GYAUDIO Series Professional Audio Amplifier 4 Channel Line Array Speaker Amplifier

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.

Applications : GYAUDIO D series 1U Class D 4 channel digital amplifier:

For touring ,portable audio performance, KTV/ bar / Music Hall, stadium, church and so on.

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

   GY14D

1U+Class D+ PFC digital SMPS 4 channel power amplifier                                                                                                                     

Stereo power 8Ω(RMS): 1400W*4

Stereo power 4Ω (RMS):2300W*4

bridge power 8Ω (RMS):4600W*2

bridge power 4Ω(RMS): 7200W*2

Net weight: 10.1kg

   GY10D

Stereo power 8Ω(RMS): 1000W*4

Stereo power 4Ω (RMS):1650W*4

bridge power 8Ω (RMS):3300W*2

bridge power 4Ω(RMS): 4000W*2

Net weight: 8.9kg

    D80

Stereo power 8Ω(RMS): 800W*4

Stereo power 4Ω (RMS):1300W*4

bridge power 8Ω (RMS):2600W*2

bridge power 4Ω(RMS): 3200W*2

Net weight: 6.9kg

    D65

Stereo power 8Ω(RMS): 650W*4

Stereo power 4Ω(RMS) :1050W*4

bridge power 8Ω(RMS) :2100W*2

bridge power 4Ω(RMS): 2500W*2

Net weight: 6.7kg

    D50

Stereo power 8Ω(RMS): 500W*4

Stereo power 4Ω(RMS) :800W*4

bridge power 8Ω (RMS):1600W*2

bridge power 4Ω(RMS): 2000W*2

Net weight: 6.5kg

     D35

Stereo power 8Ω(RMS): 350W*4

Stereo power 4Ω (RMS):580W*4

bridge power 8Ω(RMS) :1160W*2

bridge power 4Ω(RMS): 1560W*2

Net weight: 6.3kg

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) : ≥104dB

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

Damping Factor: ≥600

Slew Rate: >20V/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): 483*228*45mm

GYAUDIO D series 4 channel 1 u digital power amplifier  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