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Guangzhou Ou Ni Kee Trading Co., Ltd. logo
Guangzhou Ou Ni Kee Trading Co., Ltd.
Guangzhou, CN5 yrsCustom Manufacturer
#7 leading manufacturer in Professional Audio, Video & Lighting
4.5/5(1082)
Store rating
≤1h
Response Time
≥96%
On-time dispatch rate
17%
Reorder rate
Minor customization
Drawing-based customization

Active DIY 2-Channel Class D Amplifier Module DSP Power Audio Sound Equipment 4ohm for Line Array Speaker Subwoofer Metal

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$180-198
Minimum order quantity: 1 piece
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type

FIR2.24LA
FIR2.26LA
FIR2.28LA
Supplier’s customization ability
Minor customization
Drawing-based customization
Sample-based customization
Full customization

Key attributes

connectivity technology

XLR

output power

200 W, 300 W, 400 W, 600 W, 900 W, 1200W, 800W

Impedance

8 ohm, 4 ohm

Frequency response

/

Number of Channels

2

Audio Output Mode

Surround, Stereo

At a glance

  • Output Power Range: A wide output power range of 200W to 1200W allows for flexibility in various sound system configurations and requirements.

  • Frequency Response: A frequency response of 20Hz-20kHz (±1dB) with DSP adjustability ensures high-fidelity audio reproduction across a broad spectrum.

  • THD Performance: Total Harmonic Distortion (THD) ≤0.05% guarantees minimal audio distortion, providing clear and accurate sound quality.

  • Shell Material: Metal shell material provides robust and durable construction, ensuring long-lasting performance and protection against physical damage.

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Payment & financing

4 interest-free payments with

Service

Free replacement parts & online technical support
Free replacement parts & online technical support

Key attributes

connectivity technology
XLR
output power
200 W, 300 W, 400 W, 600 W, 900 W, 1200W, 800W
Impedance
8 ohm, 4 ohm
Frequency response
/
Number of Channels
2
Audio Output Mode
Surround, Stereo
Recommended use
For Surround Sound Systems
Battery Type
Without Battery
Product Charging Port
/
Special Feature
/
snr
≥95dB
power source
Other
Operating Voltage
Ac 110-240V
Installation
Wall Mount, Floor Mount
Control Method
Button Control
Magnet Material
/
Shell Material
Metal
the body material
Metal
Diaphragm material
/
Efficiency - Type
/
Shape
Flat
Radio function
No
warranty
3 months ~ 1 year
storage
/
connection type
/
model number
FIR2.24LA-FIR2.28LA
place of origin
Guangdong, China
brand name
DBK
dimension
142*332*75mm
format
/
Frequency response
20Hz-20kHz(±1dB), DSP adjustable
Product Name
Module Amplifier for Active Sound System
Application
2-way speaker and line array system, 6", 8", 10", 12'', 15''
DSP Type
AKM, AK7735, 48kHz, 1 in 2 out, FIR designer
Output Circuitry
Class D
THD(Total Harmonic Distortion)
≤0.05%
Slew Rate
≥40V/μs
Damping Factor
≥400
Input Sensitivity
0.9V(FIR2.24LA), 1.1V(FIR2.26LA), 1.3V(FIR2.28LA), DSP adjustable
Customized
OEM, ODM and customized services

Packaging and delivery

Selling Units
Single item
Single package size
42X22X19 cm
Single gross weight
3.5 kg

Lead time

Product descriptions from the supplier

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