Line Array and Subwoofer DSP Built-in Powered Amplifier Module

• Customization: Available
• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Model NO.: active amplifier board
• Activity: Active
• Speaker Material: Wood
• Certification: CE, RoHS
• Type: Active Amplifier Board
• Dynamic Range: ≥95dB
• Weight: 2kg
• Transport Package: Strong Wooden Frame and Carton
• Trademark: Sinbosen
• Origin: Guangzhou
• Package Size: 37.00cm * 9.00cm * 14.00cm
• Package Gross Weight: 2.000kg

Product Description

Model No.		DM9.5	DM10.5	DM12.5	DM15.5	DM20	DM24	DM30
Output power 1 KHZ/EIA	Stereo 8 ohms	900W+500W	1000W+500W	1200W+500W	1500W+500W	1000W+1000W	1200W+1200W	1500W+1500W
	Stereo 4 ohms	1550W+850W	1800W+900W	2150W+900W	2700W+900W	2000W	2400W	3000W
Frequency response (BYPASS-ON)		20 Hz - 20 kHz ± 0.5dB
Input sensitivity		1.1V	1.2V	1.3V	1.1V	1.2V	1.3V	1.3V
THD%: 1/8 RMS, 1KHZ		<0.05%	<0.05%	<0.05%	<0.05%	<0.05%	<0.05%	<0.05%
Slew rate(RMS,1KHZ)		>20V/µs	>20V/µs	>20V/µs	>20V/µs	>20V/µs	>20V/µs	>20V/µs
Dynamic Range		≥95dB	≥95dB	≥95dB	≥95dB	≥95dB	≥95dB	≥95dB
S/N ratio (A-weighted, RMS)		≥95dB	≥95dB	≥95dB	≥95dB	≥95dB	≥95dB	≥95dB
Voltage gain		34dB	34dB	34dB	34dB	34dB	34dB	34dB
Input impedance		Balance:20KΩ, unbalanced:10KΩ
Output circuit design		SMPS+CLASS D
Cooling system		Low-noise , Variable speed fans; air flow from front to the rear
Power supply(PFC)		AC 90~265V  ~50/60Hz
Weight		2Kg

FEATURES:

1) Built-in 48K high-performance DSP processor with FIR function,

 RS485 networking or daisy-chaining for adjustment.

2) Power Supply: PFC Type 50-60Hz AC 90~265V.

3) Professional-grade audio CLASS D amplifier circuit.

4) Fully sealed with its own shielding box, speakers can be installed without the need for a partition.

5) Widely used in line array speakers, full-range and subwoofer combination sets.

 Such as Dual 8inch, 10inch, 12inch line array or full-range speaker, or 15inch, 18inch subwoofer.

6) Built-in DSP Module, controlled by Computer for Equalizer, Delay, Volume and so on.