Turn up the volume for the
best experience
Professional power amplifier
DM series

DM series Power amplifier

ETG home > Power Amplifier > DM series

1. Class H circuit is designed with a ring transformer, high-efficiency power conversion, and provides a continuous and stable power supply for the power amplifier;

2. The middle and high frequency are delicate, and the low frequency is strong;

3. The front panel has a precise control knob, and there are fault (FAULT), peak clipping (CLIP), signal (SIGNAL) and power (ON) LED indicators;

4. Reasonable internal layout and efficient heat dissipation design, wind flow diversion system from front to back;

5. Optional stereo/parallel/bridge working mode;

6. Optional sensitivity 0.775V, 1V, 1.4V, 2V

7. Comprehensive heat dissipation protection, including soft start, DC protection, short circuit protection, overheating protection, anti-shock protection and amplitude limit protection

8. Widely used in various sound reinforcement places.


ModelDM408DM608DM808DM1008








































Stereo Power @8Ω400W x 2600W x 2800W x 21000W x 2








































Stereo Power @4Ω600W x 2900W x 21200W x 21500W x 2








































Bridged Mono Output @8Ω1200W1800W2400W3000W








































S/N Ratio100dB








































Conversion Rate15V/μs








































Damping Factor>230(F =8Ω/1kHz)








































Frequency Response20Hz-20kHz,0.5dB








































THD<0.05%








































IMD<0.01  








































Input Sensitvity0.775V/1V/1.4V/2V Optional








































Input Impedance20kΩ Balance /10kΩ Unbalance
CrosstalkClass H








































Protectionsoft start, DC, short circuit, overheating, anti-shock and amplitude limit protection








































Weight (kg)13.515.516.518








































Dimension (WxDxH mm)483×378×89mm(2U)








































Next Product
EGT Products
No More