Digital Amplifier(1U Height)-D1200

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Negotiable / Piece

20 Pieces(Min. Order)

Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name	CALM or OEM Brand		Place of Origin	China
Model Number	D1200

Packaging Details

carton box,flightcase

Product Description

A, It used the advanced PWM (pulse width modulation)technology, amplifier operating efficiencies is up to 95%, only about 5% of the output energy changed into heat consumption. Reflecting faster response, higher damping factor, more advanced protection system,it has processed an excellent design of dissipate heat.

B, The interior design of the power supply had used overvoltage and undervoltage protection, power supply over-current protection, temperature protection, limiting voltage protection, which provide a safe power supply system. And this product also has a perfect protection circuit system, comprehensive, safe, reliable, accurate, such as short-circuit protection, overload protection, DC protection and overheating protection etc.

C, It has achieved the output power from 250w-1400w in the 1U height space.Classical PWM coding technique and more than 300KHZ switch frequency make this product in high quality.

D, Amplifier makes in modular construction. Very low internal friction, lower static-load operating current, the efficiency of power amplifier has been greatly enhanced.

E, Quite quiet, zero noise, excellent high frequency filtering makes the amplifier a very high S/n ratio( signal to noise ratio).

F, Calm Audio digital power amplifier process superb technology, Lightweight body and the unique performace Patent.

Note: This series of power amplifier does not support the bridged and parallel function.

MODEL	D025	D045	D065	D080	D1000	D1250
stereo Power rms	8Ω	2×250W	2×450W	2×650W	2×800W	2×1000W	2×1250W
4Ω	2×500W	2×900W	2×1300W	2×1600W	2×2000W	2×2500W

THD+N	Rated power,THD=1%,1KHZ0.06%
max output voltage	60V	70V	73V	75V	80V	99V	100V
Selecteble 1KHZ	29.5db/27.5db/ 25.5db	31.5db/28.5db/ 25.3db	33.3db/30.5db/ 28.5db
Controlled slew rate	61v/us	63v/us	68v/us	76v/us	89v/us	76v/us	100v/us
Input sensitivity	1.31v(0dbu)	1.73v(0dbu)	2.32v(0dbu)
Smpte IMD	3.15hz-15khz 0.08%
Frequency response	Rated power,20hz-20khz,0.2db
Input inpedance	Rated power ,1khz 20 kohm
(W×D×H)mm	485mm×46mm×47mm
Damping factor over	At 100HZ/1khz 8Ω900
Signal to noise ratio	1khz,Aweight 108db
Net weigh	8.3kg	8.3kg	8.9kg	8.9kg	9.6kg	10kg	10kg

Company Profile

Guangzhou Calm Audio Electronics Co., Ltd.

In 2007, guangzhou secco au electronic Co., LTD in guangzhou panyu rise of a beautiful environment of the small town. Although after 2008 years the world financial crisis of the test, families are still insist on your au concept: committed to professional audio equipment research and development, manufacturing, sales and service, the real China's electronic products into the world of electro-acoustic products. In 2008, the company's products, union by the international market, and granted to the attention of CE certification to show approval.In 2009, for the customer, the au OEM power amplifier for the first time in Beijing, in the bird's nest for Jackie chan, were in China's capital concert can be a complete success, make an indelible contribution. In 2011, at the union efforts, China light products quality guarantee center to secco au electronic products with a high degree of the recognition, awarded "national product quality best ten brand of" and notarization quality, service, credit AAA brand "and other qualification.

Contact Us

Guangzhou Calm Audio Electronics Co., Ltd.: Contact nameMs Kim
Chat Now; Phone86-020-28923441; AddressVillage Town, Panyu District, Guangzhou City, one line on the third floor, Shaoxing, Zhejiang

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Amplifier	Analog Amplifier	Digital Amplifier	Processor
Professional loudspeaker

Digital Amplifier(1U Height)-D1200

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