關於 control system engineering ，我們在網路上蒐集到這些相關的討論、資訊與評價

โกลบอลเฮ้าส์ ร้านขายวัสดุก่อสร้างยักษ์ใหญ่ ที่รวยได้ไม่ง้อกรุงเทพฯ /โดย ลงทุนแมน
ถ้าถามว่า ร้านขายวัสดุก่อสร้างและของตกแต่งบ้านร้านไหน ที่ใหญ่และมีชื่อเสียงในกรุงเทพฯ
คำตอบที่ได้คงเป็น โฮมโปร ไทวัสดุ บุญถาวร

แต่รู้หรือไม่ ถ้าถามคำถามเดียวกันนี้กับคนต่างจังหวัด...
Continue ReadingGlobal House. Giant building materials shop which can be rich. Not confusing. / by investing manly.
If you ask me which big and famous Bangkok construction materials and home decoration shop is in Bangkok.
The answer that I got would be Homepro Thai. Bunthaworn material.

Do you know if you ask this same question to other provinces?
The answer may be another name added. That's ′′ Global House ′′

Did you know that Global House has more than 60 branches across Thailand?
But there is no branch in Bangkok..

How is the story of Global House
Invest man will tell you about it.
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Many businesses in Thailand that have grown to earn ten thousand million Baht.
Always start business from Bangkok then expand all over the country.
But this story is not for Global House.

The beginning of Global House is from Mr. Witun Suriyawanakul.
Founder of the company that was born and raised in Roi Et province.

After graduating from Bachelor of Civil Engineering from Khon Kaen University in B.E. 2523
Mr. Witur has opened a construction contractor business in my hometown.

Not long after construction business
I have expanded to open a building material shop called Roi Et Farm.

Roi Et Farm has implemented technology.
Barcode system has been done. Computer restock.
Which is considered very modern in those days.

Soon Roi Et Farm will revolutionize construction materials trade in Roi Et province.
By changing the old shop to modern trade.
I want customers to choose products by themselves like department stores.

After almost 10 years of growing up
Roi Et Farm has expanded to become ′′ Global House ′′ in year. B.E. 2540

Global House. First branch in Roi Et province.
Later, it's expanded to Khon Kaen, Udonthani and Chiang Mai which is the first branch outside the Northeastern

Poor in the year. Prof. 2550 is also registered as a public company.
Titled ′′ Siam Global House Public Company Limited ′′

Global House has a Warehouse Store format.
Well it's like a huge warehouse space
Comprehensive construction materials and home decoration

The highlight is that there are more than 130,000 items to choose from.
And each branch is up to 18,000-32,000 sqm wide.

There is a distribution center at Wangnoi district, Phra Nakhon Si Ayutthaya province.
Automatic warehouse system using robotics. Pick up and storage within 11 layer high inventory.
To provide high efficiency distribution center control

Also in each branch Drive-thru service.
So customers can drive to pick up items from the back of the shop as soon as they buy

Nowadays, Global House has branches across all sectors in Thailand. All 66 branches.
Headquarters in Roi Et Province
And the interesting thing is that there is no branch in Bangkok.

Maybe it's because Global House wants to avoid land or expensive rent in Bangkok.
And want to avoid competition with other people like Home Pro Tai Material

Global House also has 1 branches in Cambodia.
And there is a subsidiary that ventures with SCG Discovery Limited.
It's Holding Company that invests in business, construction materials and home decoration in ASEAN region.

3 years of Siam Global House Public Company Limited
The year of the year. B.E. 2560
Income 21,552 million baht.
Net profit 1,609 million baht

The year of the year. B.E. 2561
Income 26,262 million baht.
Net profit 2,003 million baht

The year of the year. B.E. 2562
Income 29,182 million baht.
Net profit 2,093 million baht

Currently, Siam Global House has a company worth around 70,000 million baht.

The story of Global House gives some idea of doing business.
Let's know that doing business but in other provinces can make huge income.

If you analyze customer demand well, manage systematically.
And like service like Global House

Can be great.
Without stepping in Bangkok for one step..
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Follow to invest manly at
Website - longtunman.com
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References
- Annual Report 2562 Siam Global House Public Company Limited
-https://www.globalhouse.co.th
-https://thepeople.co/witoon-suriyawanakul-global-house/
-https://forbesthailand.com/news/property/%E0%B8%AA%E0%B8%A2%E0%B8%B2%E0%B8%A1%E0%B9%82%E0%B8%81%E0%B8%A5%E0%B8%9A%E0%B8%AD%E0%B8%A5%E0%B9%80%E0%B8%AE%E0%B9%89%E0%B8%B2%E0%B8%AA%E0%B9%8C-%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%81%E0%B8%B2.html
-https://www.youtube.com/watch?v=lZU9NPMyNew
-https://www.set.or.th/set/companyprofile.do?symbol=GLOBAL&ssoPageId=4&language=th&country=THTranslated

【全球疫情升溫 臺大校園防疫措施再升級】
New Measures for COVID-19 Response on Campus

因應全球疫情發展快速而嚴峻，本校校園防疫措施再升級。

整個校園管制將更為嚴謹，在校園主要入口，設立告示牌「防疫期間，謝絕訪客，洽公請事先安排 (洽公請事先申請，非本校師生同仁或相關工作人員，請勿進入)」。各館舍門禁方面，進出管制將升級為智慧化數位管制追蹤系統。此系統由本校計算機中心開發，結合電機系研發的智慧防疫裝置「防疫一號」概念，不但減少接觸傳染的機會，降低人力需求和成本，更可追蹤管制。透過校內證件或校友證，系統可即時註記發燒個案，將測量結果即時分享其他管制點，針對特定名單校內足跡追蹤。此門禁系統3/18於校區內教學館開始實施，下星期一 (3/23)開始開始擴及全校館舍。


活動方面，自下周一開始(3/23)，暫停百人以上之活動或集會，低於100人以下之活動，亦應嚴格遵守防疫相關措施。校總區總圖書館已於2/24暫停對外開放，體育館也已於3/17暫時關閉(上課的學生、受訓代表隊和實名制登記的洽公訪客除外)。日後將視疫情發展，再行公告開放日期。費用方面，將以退費或展延使用期限方式處理。


同時，本校積極落實修課學生人數百人以上大型課程數位化方案 (不含實驗/實習/實作課程)，自4/6起採遠距教學；修課學生人數達60人以上課程，自4/27起採遠距教學。另外，教務處數位學習中心已開設「數位TA訓練課程」，請所有100人以上課程之助教，於3/20前完成此課程之學習 (60人以上課程於4/10前完成)。請修課學生依開課單位或授課教師之通知，確認開始遠距教學之確切日期。後續將視疫情發展，若有需要，不排除所有講授課程均進行遠距教學。


本校將依疫情指揮中心布達之訊息執行，自3/19起本校教職員生入境，一律居家檢疫14天。早先自1月起，本校即針對疾管署國際旅遊疫情建議二級以上地區交換訪問的學生，主動詢問是否有意提早返台，前後已有51位學生提早返台。目前仍有365名學生在海外，其中317人在國際旅遊疫情建議二級以上地區。日前本校再次發信提醒，但尊重學生的決定。若學生決定提前返校，將依中央疫情指揮中心之訊息和規定處理，並協助學生註冊、住宿及學籍等需要特殊處理之相關事宜。


In response to escalating COVID-19 concerns worldwide, NTU has introduced new measures to ensure campus safety. To enhance campus control, a sign reading “No entry for general visitors except for official University affairs (Prior appointment required)” should be placed at the main entrances of the campus. In addition, current access control for buildings on campus will be replaced with a smart digital control & tracking system. This system was developed by the Computer and Information Networking Center (C&INC), incorporating the smart device developed by the Department of Electrical Engineering for automatic forehead temperature checks, to prevent contraction, reduce labor and financial costs, and track access records. Using a faculty/staff/student ID card or an alumni card, the system can mark fever cases and share check results with other control points to track the footprints of specific cases on campus. This smart control & tracking system has been adopted in all classroom buildings starting from March 18, and will be applied to all buildings on campus next Monday (March 23).


Starting from next Monday (March 23), gatherings of 100 people or more will be suspended; gatherings of less than 100 should be conducted in accordance with related preventive measures. Until further notice, NTU Library has been closed to general visitors from February 24; the Sports Center and Gymnasium were also temporarily closed starting from March 17, but are still available to students, varsity teams, and visitors for official University affairs (by appointment). Sports memberships will be refunded or extended.


In response to the COVID-19 outbreak, NTU has also launched a digitalization plan for courses enrolled by 100 students or more (experiments, practicums, and hands-on courses not included), and will move these courses to distance learning on April 6. Courses enrolled by 60 students or more will move to distance learning on April 27. The Digital Learning Center of the Office of Academic Affairs has moved its TA training & certification online. TAs of courses with 100 or more enrollments should complete the online training and certification before March 20 (TAs of courses with 60 or more enrollments before April 10). Students are advised to confirm the exact starting dates of distance learning with the course-offering departments or instructors. When circumstances require it, all courses regardless of size may have to move to distance learning. Instructors and students alike may need to anticipate this move and plan ahead.


In compliance with updates from the Central Epidemic Command Center (CECC), all NTU students, faculty, and staff entering Taiwan on March 19 or later are indiscriminately subject to a 14-day home quarantine. Earlier in January, NTU has actively contacted exchange students staying in countries or areas of Travel Notice Level 2: Alert or above to confirm their willingness of early return. Till now, 51 exchange students have decided to return earlier, while 317 of all the 365 students remaining abroad are in countries or areas of Travel Notice Level 2. NTU has just sent an email of alert and concern to all the exchange students abroad, and will help those who wish to make early returns with enrollment, accommodation, registration, etc., according to updates and regulations released by the CECC.


#請大家告訴大家記得帶卡唷 ＃教職員證學生證校友證　#智慧化門禁管制系統

GRANDIOSO K1X

"Two revolutions integrated. Two revolutions connecting people to music... The VRDS-ATLAS and Master Sound Discrete DAC - now come to fruition in an integrated player that carries the name… Grandioso ( Grandioso (music): Grand or noble)."

An unprecedented transport mechanism that invites you to the furthest reaches of sound.

VRDS (Vibration-Free Rigid Disc-Clamping System) is Esoteric's unique CD/Super Audio CD transport technology, which has been specially designed to clamp the disc to a same-diameter turntable in order to eliminate the disc's rotational vibration, as well as any extraneous vibration emanating from the mechanism itself. It also corrects any warpage of the disc, dramatically improving the accuracy of both the optical pickup and the disc pit layer's corresponding optical axis, while also minimizing servo current. This all adds up to dramatically reduced disc read error for exceptional audio quality.

The new VRDS-ATLAS platform boasts unprecedented mechanical perfection and superlative audio quality, with heavyweight construction that is fully 127% heavier than previous iterations (6.6kg for the mechanism alone, and 13.5kg including its base). This highest rigidity and weight in the history of VRDS mechanisms has the effect of greatly reducing any and all vibration that could adversely affect audio quality. The transport's larger new side panels and bridge are all formed of SS400 steel, and its turntable is made from duralumin, which is renowned for its excellent sound quality. Also, its spindle features a newly designed thrust bearing system, for a friction-free one-point spindle support system that ensures smooth, noiseless turntable rotation.

Esoteric's impressive VRDS-ATLAS is the quietest and most elegant transport in the history of VRDS. The key to achieving this was a resolute focus on mechanical grounding technology that more effectively reduces vibration.

Adopting a wide & low-profile design for the entire mechanism helped achieve a lower center-of-gravity, and relocating the turntable motor to below the turntable from its previous position above the bridge dramatically shortened the route for grounding vibration and reducing mechanical noise. Tray hollowing has also been minimized for increased rigidity, and special stoppers made from vibration-absorbing elastomer cancel out resonance when the tray is stored.

The Grandioso K1's mighty power supply was the key to its powerful and profound three-dimensional sound. With the introduction of its new X version, this power supply has been dramatically enhanced to add further depth to its exceptional audio tone. Its built-in D/A converter features independent power transformers for left and right channels, and the K1X includes a total of four independent toroidal power supply transformers. Furthermore, technologies cultivated in the development of the Grandioso P1X/D1X have also been adopted, including a new low-feedback DC power supply regulator featuring a discrete circuit configuration which contributes to its powerful open sound. The K1X also contains a total of 76 EDLC* supercapacitors (with a total capacity of 2,050,000µF or 2.05F). This greatly increased power supply capacity provides a tremendously improved sound quality for exceptional resolution in the lower frequency ranges.

*EDLC (Electric Double-Layer Capacitor):A special type of capacitor boasting an astoundingly high capacity compared to the electrolytic capacitors used in conventional audio equipment.

The VRDS-ATLAS transport mechanism is centrally located within the chassis, where it is fixed to a 5mm-thick steel bottom plate and supported by four proprietary pinpoint feet (patent no. 4075477 and 3778108). This effectively isolates the rotational mechanism from vibration. The internal structure of the chassis features a double deck design, with the audio boards on the upper level and power supply circuits and transformers on the lower level to minimize magnetic flux leakage and vibration, while also shortening the power supply wiring.

Semi-Floating Top Panel

The enclosure's top panel utilizes a screwless semi-floating structure that further contributes to an open and expansive sound.

Master Sound Discrete DAC

Bringing out all the dynamics and energy of the original master recordings.

Master Sound Discrete DAC Bringing out all the dynamics and energy of music.

Unattainable by integrated chips, our goal was to assemble carefully selected and tested discrete components into a complete circuit that could perfectly reproduce all the dynamics and energy of music. Our top engineering teams put their pride on the line to design and produce a quality of sound that can only be found in the Master Sound Discrete DAC discrete D/A converter.

The K1X's Master Sound Discrete DAC is the most revolutionary two-channel stereo DAC circuit in Esoteric's history, and is based on the original circuit developed for the Grandioso D1X monaural D/A converter.

As an extension of the D1X's design philosophy, a luxurious volume of materials have been invested in the construction of K1X's Master Sound Discrete DAC. For example, it features 32 separate elements for each channel. Key components such as a clock driver, logic circuit, and capacitors and resistors, are kept independent for each of these 32 elements to ensure the purest output without no loss of musical energy.

The K1X's independently developed Δ∑ modulator supports 64-bit/512Fs and the latest high-end digital formats, including of 22.5MHz DSD and 768kHz PCM signals. The FPGA's* dedicated digital processing algorithm was developed exclusively for the Master Sound Discrete DAC, and has been fully optimized for outstanding playback of both DSD and PCM digital audio data.

Advanced Quality Control

With a discrete DAC, where component tolerances are directly linked to arithmetic precision, highly advanced quality control is also required for the manufacture of electronic circuit boards. Esoteric's own in-house factory boasts some of the world's leading board mounting technologies, such as soldering performed in an oxygen-free furnace, which is located in a clean room featuring the same level of cleanliness found in a hospital operating room. Technologies cultivated in the production of electronic circuit boards for audio, medical, aerospace, and defense industries support the high production quality of the Master Sound Discrete DAC.

The ESOTERIC-HCLD output buffer amplifier boasts an amazingly high-speed slew rate (response speed) of 2,000V/µs. Current transmission and speed—the most important factors for an analog output circuit—have been pushed to the limits to reproduce the reality of music with a dynamic range that is truly breathtaking.

In addition to its XLR and RCA amplifier line connections, the K1X also features the ES-LINK Analog method of current transmission. Taking full advantage of the HCLD buffer circuit's powerful current supply makes the K1X less susceptible to the detrimental effects of impedance on the signal route. It also enables a more powerful signal transmission, fully driving connected compatible devices.

A high-accuracy clock circuit is the key to achieving superlative sound quality in digital audio playback. A top-quality clock circuit is truly the heart of any high-end digital player. The K1X now features the superb Grandioso Custom VCXO II clock originally developed for the Grandioso P1X/D1X. This clock was developed with carefully considered modifications made to the earlier model's internal circuitry and components to more vividly emphasize the K1X's ultimate audio quality while further boasting remarkably low phase noise and excellent center precision (±0.5ppm).

The K1X can also be connected to the Grandioso G1 Master Clock Generator for playback, with internal circuits synchronized to a 10MHz clock that features the same high precision as an atomic clock, enabling further pursuit of high sound quality.

D/A Converter Functions for External Input, D/D Conversion, MQA Support & USB Input

In addition to its coaxial and optical inputs, the K1X also features a USB type-B port that is compatible with both 22.5MHz DSD and 768kHz/32-bit PCM asynchronous signal transmission, thus enabling it to also be used as a stand-alone D/A converter. Functions are provided for upsampling a PCM digital signal to 2/4/8/16× (max. 768kHz) and converting PCM to DSD. The K1X is also compatible with MQA-CD decode playback and full MQA decoding for playback of various digital inputs including USB.*

*MQA certification is pending as of August, 2019, and support is scheduled to be added via a software update as soon as certification is complete.

(Source: Esoteric Japan)

เปิดตัวครั้งแรกในโลก พร้อมราคา The All-New Mitsubishi Outlander 2021-2022 World Premiere มิตซูบิชิ เอาท์แลนเดอร์ โฉมใหม่ล่าสุด มี 3 แถว 7 ที่้นั่ง ทำตลาดในอเมริกาเหนือ ก่อนมาขายในไทย

Mitsubishi Motors Corporation ประกาศเปิดตัว All-New outlander โฉมใหม่ เจนเนอเรชั่นที่ 4 รุ่นปี 2022 รถครอสโอเวอร์รุ่น flagship ของบริษัท ผ่านทาง Amazon Livestream เป็นครั้งแรก โดยมาพร้อมดีไซน์ใหม่ คุณภาพระดับพรีเมี่ยม สมรรถนะที่เหนือชั้น และเทคโนโลยีที่ล้ำสมัย ที่คุณสามารถคาดหวังได้ จากรถยนต์ของ Mitsubishi พร้อมเริ่มจำหน่ายในตลาดอเมริกาเหนือ เป็นที่แรกในโลก ในราคาเริ่มต้น 25,795 เหรียญสหรัฐ หรือราว 773,000 บาท ในเดือนเมษายน ปี 2021 นี้ ก่อนที่จะมีการทำตลาดทั่วโลก หลังจากนั้น

FRANKLIN, Tenn. – As part of a game-changing collaboration with Amazon, MITSUBISHI MOTORS CORPORATION (MMC) today revealed the all-new 2022 OUTLANDER crossover SUV via livestream, the first vehicle to ever debut on Amazon Live.2 All-new from the wheels up, the 2022 Outlander features a new design direction for both this vehicle and the brand, plus the premium quality, rugged performance and innovative technology expected of a Mitsubishi Motors vehicle.

The flagship of the Mitsubishi Motors line, it is reimagined and reinvented in every way, and is the best-equipped, most thoughtfully engineered vehicle the company has ever developed. Outlander gears up for sale in North America first in April 2021, with other global markets to follow.

With a U.S. Manufacturer's Suggested Retail Price starting at $25,7951, the all-new 2022 Mitsubishi Outlander delivers the equipment, quality and lasting value that Mitsubishi customers have come to expect of the brand. Full pricing and packaging details will be made available at a later date.


"Based on the product concept 'I-Fu-Do-Do,' which means authentic and majestic in Japanese, the all-new OUTLANDER has been crafted into a reliable SUV with significantly upgraded styling, road performance, and a high-quality feel to satisfy the needs of customers who want to expand their horizons and take on challenges of every kind," said Takao Kato, chief executive officer of MMC. "With the launch of the all-new OUTLANDER, we will first expand our sales in the North American market and then aim for global growth."

The Outlander was first launched in North America in 2002, and this new model is the fourth generation to be sold.

Styling debuts the brand's next generation Dynamic Shield front face and design language, with muscular fenders, bold proportions and available large-diameter 20-inch wheels. Inside, Outlander is a quiet and serene space, showcasing quality and convenience through class-above materials, seating for seven in the segment's only standard-equipment third-row, available 12.3-inch digital instrument cluster and 9-inch center screen, and also newly available wireless smartphone charging capability with Android Auto3 and wireless Apple CarPlay.4

The engineering underpinnings are also all-new. Partnered with a newly developed platform and 2.5L four-cylinder engine, Mitsubishi's rally-derived Super All-Wheel Control5 system provides unmatched confidence for drivers in all environments. The newly developed drive mode selector allows performance and grip to be tailored to the conditions through six distinct settings, increasing on-road and off-pavement performance. Even two-wheel drive models are fitted with the drive-mode selector, offering five distinct modes in this setup, to help drivers feel more confident in all driving conditions.

Standard equipment on the 2022 Outlander includes 11 airbags6, three rows of seats, myriad storage locations, USB-A and USB-C charge ports and 18-inch wheels.

Depending on trim level, the 2022 Outlander can be fitted with 20-inch wheels, Mitsubishi's MI-PILOT Assist driver assistance system with adaptive cruise control and lane-keep assist7, semi-aniline leather seating, integrated navigation using what3words technology, a windshield-display 10.8-inch full-color Head-Up Display (HUD), Mitsubishi's industry-leading Mitsubishi Connect smart-car system, and a 10-speaker BOSE® audio system.8

Mitsubishi Motors North America is in the midst of introducing a full showroom of redesigned, reengineered or all-new vehicles, and the 2022 Outlander is the culmination of that program. This much-anticipated vehicle is here, and the game-changing launch is well under way. The all-new 2022 Mitsubishi Outlander is set to break boundaries, reset expectations and demand attention.

今次又去同一個地方，會唔會悶親大家？
如果你望望條片就知道今次去搞搞震，想知搞乜，咁就要去片。

另設Facebook群組Hi Fi 發燒圈，歡迎加入：
https://www.facebook.com/groups/454356881290493/

#音響 #發燒圈 #Lee388 #HiFi #Cello #粵語youtuber

The Audio Palette
Richard S. Burwen developed the concept for the Audio Palette. Burwen found that certain tone control adjustments were necessary to obtain the most natural, lifelike sound from recordings.
Cello has identified the major cause of sonic problems in recordings as the tonal balance that has been adjusted by the recording and mastering engineers in the studio. Each engineer uses a monitoring system that is unique. Because the tonal balance of each system is different, each recording is different. Engineers primarily use equalization to optimize tonal balance for the best sound on their system.

The Audio Palette advances musical realism more than any other single component. Tonal balance can be corrected from the most delicate and subtle adjustments for the best recordings, to the most extreme and dramatic adjustments for vintage material, in order to restore the vitality and life to recordings of music without sonic deterioration.

The Audio Palette is used by record companies, mastering laboratories, and also by discriminating home listeners.

Product Specifications:

The Standard Version of the Audio Palette has one (1) Fischer 3-pin balanced input. The Multiple Input Version (M.I.V.) Audio Palette total of four (4) inputs, one (1) Fischer 3-pin balanced and three (3) single ended.

One (1) set of single ended and one (1) set of Fischer 3-pin balanced main outputs are provided.

Two (2) sets of single ended record outputs are provided.

Frequency Adjustment Controls:
25 kHz control: +/- 24 dB in 1.00 dB increments
5 kHz control: +/- 12 dB in 0.50 dB increments
2 kHz control: +/- 6 dB in 0.25 dB increments
500 Hz control: +/- 6 dB in 0.25 dB increments
120 Hz control: +/- 14.5 dB in 0.50 dB increments
15 Hz control: +/- 29 dB in 1.00 dB increments

Dimensions:
19"w / 7.4"h / 14.1"d (Audio Palette)
19"w / 3.9"h / 8.5"d (Master Supply)

Shipping Weight:
41 lbs. (Audio Palette)
35 lbs. (Master Supply)

Grand Masters
Like the concert grand piano, the Grand Master is the largest model. Elegant in dimension, each Grand Master is a towering cabinet with eight tweeters, eight midranges, and two 12" woofers. These drivers allow for a great quantity of air to be moved quickly, achieving not only very low distortion but a staggering 127-dB SPL peak capability.
Since no single driver is required to overwork, a completely effortless reproduction is evident on even the most demanding musical passages.

Product Specifications:

Tweeters:
3/4" (8)

Midranges:
2" (8)

Woofers:
12" (2)

Design:
Acoustic Suspension

Minimum Power Requirement:
200 watts per channel

Impedance:
2 ohms (nominal)
1 ohm (minimal)

Crossover Frequencies:
500 Hz, 5000 Hz

SPL:
127 dB

Efficiency:
96 dB

Dimensions:
17"w / 86.5"h / 18"d

Weight:
500 lbs. each

The Performance Amplifier II
The Performance Amplifier is a four chassis set, comprised of two mono power supplies and two mono power amplifiers.
The Performance Amplifier includes many engineering features exclusive to Cello, which together provide unparalleled speed, clarity, impact, natural tone quality and reliability.

Each amplifier chassis has a balanced audio input, balanced bridging output, and four sets of barrier strip outputs. Three pin Fischer connectors are used to provide balanced line audio connections of the highest quality.

The cost of the Performance Amplifier reflects Cello's insistence on the most innovative circuitry and premium parts.

The Performance Amplifier offers a combination of sonic purity, power, build quality, freedom from obsolescence, and flexibility that makes a new level of musical integrity and system performance possible.

Product Specifications:

Power Output (single amp):
@8 Ohms Rated: 200 Watts
@4 Ohms Rated: 400 Watts

เปิดตัว All-New 2020 Toyota Corolla Altis Sedan (โตโยต้า โคโรลล่า อัลติส ซีดาน) เวอร์ชั่นอเมริกา เฉพาะชาวอเมริกัน

CARMEL-BY-THE-SEA, Calif. (Nov. 15, 2018) -- With more than 46 million Toyota Corollas sold globally since its introduction in 1966, it would be difficult to find a driver who did not recognize the name. Everyone, it seems, has a Corolla story. Many, though are going to be doing double takes when they see the re-imagined and reconfigured 2020 Toyota Corolla sedan. And that’s exactly the point.

The 12th-generation Toyota Corolla made its arrival in two chapters: the all-new Corolla hatchback arrived earlier this year, and now comes the current best-selling Corolla body style, the sedan. Both are based on the Toyota New Global Architecture (TNGA), which is far more than a new body structure, bringing together new approaches to engineering, design, assembly, and materials.

TNGA transforms both Corolla styles into drivers’ delights while also bolstering the model’s renowned value and reliability. Both draw from the same DNA and share powertrains. It’s no surprise, then, that the 2020 Corolla sedan dramatically elevates this model’s focus on comfort and refinement while also infusing it with the Corolla hatchback’s feisty personality.

The Corolla sedan’s bold new look is a perfect reflection of the bumper-to-bumper, wheels-to-roof transformation that has taken place. The TNGA platform means an available engine that produces more power than its predecessor yet delivers better fuel efficiency. TNGA imbues the Corolla sedan with greater agility, yet also with its smoothest, quietest ride. TNGA also means an elevated feeling of quality in every surface, switch and control the driver sees and touches. And, critically, TNGA delivers on Toyota’s commitment to driver and passenger safety with the Toyota Safety Sense 2.0 suite of active safety systems – standard on every Corolla sedan model.

Design Transformation
Toyota shook up the midsize sedan ranks with the new-generation Camry, and now the compact sedan segment is in for a jolt with the 2020 Corolla sedan. From every angle, the new Corolla sedan looks lower and leaner, tauter and tighter. Powerful fender flares and generously curved fender top surfaces accent its sculpted, athletic core.

The design team called its working concept “shooting robust,” because they were shooting for a robust, confidence-inspiring stance. Yet, they had to maintain ample space for practical, real-world use. That’s why people buy sedans, after all.

The 2020 Corolla sedan rides on a 106.3-inch wheelbase, like its predecessor, yet any commonality ends there. Corolla sedan’s dynamic performance and stance benefit greatly from wider front (+0.47 in.) and rear (+0.87 in.) track dimensions. The front overhang was shortened by 1.3 in., and the rear overhang extended by more than half an inch. Height was reduced 0.8 in., and the hood lowered 1.4 in. for better forward visibility, made possible by mounting the engine lower. Those changes, plus many others, reduce the center of gravity by 0.39 in. That’s just one part of the transformation that has turned the Corolla sedan into a highly nimble, engaging machine to drive.

The bold front fascia details vary by model grade, with the SE and XSE putting on the sportiest face, including a body-color chin spoiler and aero stabilizing fins to emphasize the wide stance. The slim, J-shaped Bi-Beam LED headlamps wrap deeply into the front fenders and give the Corolla sedan a steely stare and a distinct nighttime signature. The sporty SE and XSE grades use triple J-shaped clearance lamps with LED light guides along with LED turn signals, creating a unique design signature.

The available Adaptive Front-lighting System (AFS) provides a wider field of light and steers the low beam in the direction of the turn, based on steering angle and vehicle speed.

The rear leaves a distinct lighting impression as well, with narrow combination lamps that wrap deeply into the fenders. All 2020 Corolla sedan models use LEDs, the type and style varying by model grade. The sporty grades feature smoked outer light lenses.

What better way to showcase the Corolla sedan’s dramatic new sheet metal than with a dramatic new color? The new hue is a highly iridescent Celestite Grey Metallic. The rest of the palette includes Blizzard Pearl, Super White, Classic Silver Metallic, Black Sand Pearl, Barcelona Red, Blue Crush Metallic and Blueprint.