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flagProduct From USA  
new | 2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications
Brand : Semme
new | 2.1 Digital Power Amplifier Board, 20W Bluetooth 5.0 5V Channel Stereo Amplifier Digital AMP Board Module for Home Theater & Active Speaker Applications
Brand : Semme
Product Specifications
Conditionnew
AsinB07KT6QPPD
CategoryElectronics
SubcategoryAmplifiers
LeafcategoryBISS Basic
MPNHH-066
OriginUSA
BrandnameSemme
Height0.47
Length1.97
Width1.97
Weight1
Product Details
This power amplifier board is powered by Bluetooth 5.0 5V 3A. After secondary development by peripheral hardware, the maximum power can be configured to reach 20W: Bass 10W + sub-box 10W (5W * 2)
Therefore, this power amplifier board has strict requirements on the power supply and the speaker, especially the woofer
(Satellite) left and right channel sub-box speaker: select 4 Ω / 5W full-range speaker. (Please use 4 Ω and 3W for USB power supply)
Woofer: Choose 3 - 4 Ω 10W-15W Woofer. Never use 6 Ω or 8 Ω woofer. (Please select 4 Ω 5W for USB power supply)
Audio source: optional MP3, MP4, computer, PC, mobile phone, etc.
Product Ranking
#2276 in Audio Component Amplifiers
#455398 in Electronics
Product Description
Features:
1. This power amplifier board is powered by Bluetooth 5.0 5V 3A. After secondary development by peripheral hardware, the maximum power can be configured to reach 20W: Bass 10W + sub-box 10W (5W * 2).
2. Therefore, this power amplifier board has strict requirements on the power supply and the speaker, especially the woofer.
3. (Satellite) left and right channel sub-box speaker: select 4 Ω / 5W full-range speaker. (Please use 4 Ω and 3W for USB power supply)
4. Woofer: Choose 3 - 4 Ω 10W-15W Woofer. Never use 6 Ω or 8 Ω woofer. (Please select 4 Ω 5W for USB power supply)
5. Audio source: optional MP3, MP4, computer, PC, mobile phone, etc.

Specification:
Bluetooth: 5.0
Power supply: DC voltage 5V (4.8-5V), current should be 2.5A-3A or more
Maximum power: 20W
Package weight: approx. 29g

Package list:
1 * Module
3 * Connection Cable
Product Description
Features:
1. This power amplifier board is powered by Bluetooth 5.0 5V 3A. After secondary development by peripheral hardware, the maximum power can be configured to reach 20W: Bass 10W + sub-box 10W (5W * 2).
2. Therefore, this power amplifier board has strict requirements on the power supply and the speaker, especially the woofer.
3. (Satellite) left and right channel sub-box speaker: select 4 Ω / 5W full-range speaker. (Please use 4 Ω and 3W for USB power supply)
4. Woofer: Choose 3 - 4 Ω 10W-15W Woofer. Never use 6 Ω or 8 Ω woofer. (Please select 4 Ω 5W for USB power supply)
5. Audio source: optional MP3, MP4, computer, PC, mobile phone, etc.

Specification:
Bluetooth: 5.0
Power supply: DC voltage 5V (4.8-5V), current should be 2.5A-3A or more
Maximum power: 20W
Package weight: approx. 29g

Package list:
1 * Module
3 * Connection Cable