china high quality 1U class D 2 channel digital SMPS amplifier 1400W 1100W with PFC

Black panel professional design with perfect sound effect, high quality material using on this series amplifier. We believe high quality with our excellent technical support  is the first step for long term business. OEM is Welcome.

1U+Class D+ PFC digital SMPS power amplifier ---G.Y AUDIO

 DX17

Stereo power 8Ω: 1700W*2

Stereo power 4Ω :2800W*2

Stereo power 2Ω: 3100W*2

bridge power 8Ω :5600W

bridge power 4Ω: 6200W

Net weight: 7.9kg

DX14

Stereo power 8Ω: 1400W*2

Stereo power 4Ω :2300W*2

Stereo power 2Ω: 2600W*2

bridge power 8Ω :4600W

bridge power 4Ω: 5200W

Net weight: 7.6kg

DX11

Stereo power 8Ω: 1100W*2

Stereo power 4Ω :1800W*2

Stereo power 2Ω: 2000W*2

bridge power 8Ω : 3600W

bridge power 4Ω: 4000W

Net weight: 7 kg

DX09

Stereo power 8Ω: 900W*2

Stereo power 4Ω :1500W*2

Stereo power 2Ω: 1700W*2

bridge power 8Ω : 3000W

bridge power 4Ω: 3400W

Net weight: 6.8 kg

Frequency response(20Hz-20kHz) :  +/-0.5Db

THD: ≤0.35%(8Ω,20Hz--20kHz,1/8 rated power)

Inter modulation distortion : ≤0.15%(8Ω,60+7kHz,1/8 rated power)

S/N  (A weight) : ≥106dB

Sensitivity (rated power  8Ω): 0.775V/1V/32dB

Damping Factor: ≥600

Slew Rate: >30V/us

Input impedance ,Balanced >20kΩ / Unbalanced>10kΩ

Conversion rate: ≥20v/uS

Resolution: ≥70dB

Protection: Soft start, VHF, DC short circuit.Overload,Clipping ,Distortion limit,Overheat

Power supply voltage: 90V~260V

Dimensions W x D x H (mm): 484*229*45mm

DX14 & DX11 is new amazing product in the Class D professional power amplifier. Using advanced Class D power module and SMPS power module, makes it with the high efficiency and reliability, and high power density as well, it can provide an unprecedented strong power only at the 1U height, 9 " width standard cabinet.

Product Characteristic

1) 1U height 9 "width of standard cabinet, compact size, lightweight and portable;

2) Class D power module with fixed switching frequency;

3) The soft start LLC resonant SMPS module;

4) The active power factor correction (PFC), can be stable working in full voltage range (90-264V);

5) The efficient speaker EMF absorption system;

6) The unique peak limiter and ripple cancellation network;

7) The fan with temperature control and variable speed, airflow from front to rear;

8) Connection mode selection (stereo / parallel / bridge);

9) Input sensitivity switch (0.775v/1v/32dB);

10) The whole circuit protection, including: soft start, DC, infrasonic frequency, high-frequency, overheat, short circuit, mute on / off;

11) The low frequency powerful, depth is extremely low, mid high frequency with high transparent, clear and sweet;

12) The integration design of the power amplifier module and power supply module, more than 85% components with mechanical automation operation, to ensure the consistency of the product