HD Series 2 in 3 out

600W~3000W Triple Channel Active Speaker Amplifier Module, RMS Limiter + PEAK Limiter

  • 600W~3000W optional.
  • Widely used in 2.1 Combo Active Sound System(Subwoofer + Full Range Speaker).
  • Built-in high-performance DSP: ADI, ADAU1452, 96kHz, 2in 3out, RMS Limiter + PEAK Limiter.
  • Professional-grade audio class D amplifier circuit, Bi-AMP design, RS485 networking.
  • A-Guard Protection System: DC protection, Undervoltage protection, Smart overheat management, Soft startup protection, Output overload protection, Input/Output limiter (DSP Adjustable).
  • Cooling System: Smart fan cooling system control, Variable speed fans, Back to front venting, Mandatory cooling.
  • Compact design, easy integration.
  • OEM, ODM and customized services are available.
Technical Details :
Models HD3.12, HD3.15, HD3.15C
DSP Type ADI, ADAU1452, 96kHz, 2in 3out, RMS Limiter + PEAK Limiter
RMS HD3.12: OUT1: 600W @8Ω, 1200W @4Ω; OUT2: 600W @8Ω, 1200W @4Ω; OUT3: 1200W @8Ω, 2400W @4Ω
HD3.15: OUT1: 800W @8Ω, 1200W @4Ω; OUT2: 800W @8Ω, 1200W @4Ω; OUT3: 1200W @8Ω, 2400W @4Ω
HD3.15C: OUT1: 1000W @8Ω, 1500W @4Ω; OUT2: 1000W @8Ω, 1500W @4Ω; OUT3: 3000W @8Ω, N/A @4Ω
Output Circuitry Class D
Frequency Response 20Hz-20kHz(±1dB)(DSP Adjustable)
Total Harmonic Distortion ≤0.05%
Slew Rate ≥50V/μs
Damping Factor ≥500
Input Impedance 10K/20K Ohms, unbalanced or balanced
S/N Ratio ≥95dB
Power Supply AC 100V-240V ~50/60Hz(Regulated Voltage, PFC power supply)
Input Sensitivity HD3.12: 1.6V
HD3.15: 1.6V
HD3.15C: 1.7V
(DSP Adjustable)
Input/Output Connector XLR, Speakon
Dimension(W*H*D) 192*426*93.5mm
Logistics Information:
Packing Size 52*28*18cm
Shipping Weight 7Kg
* Testing Standard: EIA, 1kHz sine wave, 40ms, 220V.
* Features and specifications are subject to change without prior notice.