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Overview
Company Profile

Overview

Basic Info.

Model NO.	Active Power board
Activity	Active
Operation Mode	Touch Control
Speaker Material	Wood
Certification	CE, RoHS
Monitor	LCD Screen
Type	Active Amplifier Board
Dynamic Range	≥95dB
Weight	2kg
Transport Package	Strong Wooden Frame and Carton
Specification	4kg
Trademark	Sinbosen
Origin	Guangzhou

Packaging & Delivery

Package Size69.00cm * 44.00cm * 18.00cm Package Gross Weight4.000kg

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	1800W+1800W	2150W+2150W	2700W+2700W
	/	/	/	/	/	2000W	2400W	3000W
	/	/	/	/	/	One voice coil per channel. Do not parallel both to one channel.
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 USB cable for adjustment.
2) Bult-in LED screen display, easy to adjust function, such as Gain, Bridge,Delay and language.
3) Speaker output: The module is 2 channels, user can connect one channel to extra passive speaker.
4) Power Supply: PFC Type 50-60Hz AC90~265V.
5) Professional-grade audio CLASS D amplifier circuit.
6) Fully sealed with its own shielding box, speakers can be installed without the need for a partition.
7) 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.
8) Built-in DSP Module, controlled by Computer for Equalizer, Delay, Volume and so on.
9) With Temperature protection, short circuit protection, DC protection.

Company Profile

FAQ
1.What's your MOQ (Minimum order quantity)? A:There is no MOQ limited, you can choose to order 1pc or 1000000pcs, the more the better! 2.Except product value and shipping cost, do I need to pay any other fees in China? A:No other fees needed in China! 3.How can I make the payment, what's your payment terms? A:You can pay by TT, Western Union, or Paypal. 4.How long will it takes for production after payment? ( By express, door to door delivery, such as DHL/TNT/FedEx/UPS...) A:If your order qty less than 5000pcs, it will takes about 10 working days; If more than 5000pcs, please confirm with me directly! 5.How long is your guarantee period of products? A:3 year, if any problems during this period, we will sent you free replacements to repair, anyway we will find the best solution for you! 6.Can you use our company logo and package? A:Yes, we are manufacturer, we accept OEM request!

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Product Description