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-Dam L1 2x220W&350W 2.1Channel BT Digital Power Amplifier Board TPA3251D2 Low Noise Audio Amplifier Module,B
- Audio input:BT+AUX+USB drive+PC sound card+MIC; BT transmission distance:15m; Adaptive power supply: DC15-36V, equal 8A (Do not connect to AC); Audio output:Left channel 220W+Right channel 220W+subwoofer 350W; Adaptive speaker:Left and right channels 50-200W, 3-8OHM; Subwoofer 50-300W, 2-8OHM
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Yaregelun Model: -DAM
L1 Name: 220W+220W+350W microphone audio integrated machine (Potentiometer lead out type)
Amplifier chip: TPA3251D2
BT version: 5.0
Dual channel volume adjustment:
1. Background music volume adjustment with multifunctional buttons (click pause, double-click next track, triple tap previous track, long mode switch) 2. MIC volume adjustment
Protection mechanism: Input anti reverse, over temperature, over current, short circuit, overload.
Characteristic function: Dual microphone input, supports EQ adjustment on the upper computer, can be used independently as a 2.1 amplifier board.
Potentiometer parameters: The wire length is 35cm, with 4 single link 10K potentiometers for universal use, and 1 10K potentiometer with a button for main volume.
Product size: Amplifier board 103x110x 23.7 mm, karaoke board 100x44x 14.7 mm
Product weight: Net weight 287g
Type:
B: With
Karaoke Board Colour: Black
Material: Metal+Plastic
Package Contents: 1 * Audio Amplifier Module Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
L1 Name: 220W+220W+350W microphone audio integrated machine (Potentiometer lead out type)
Amplifier chip: TPA3251D2
BT version: 5.0
Dual channel volume adjustment:
1. Background music volume adjustment with multifunctional buttons (click pause, double-click next track, triple tap previous track, long mode switch) 2. MIC volume adjustment
Protection mechanism: Input anti reverse, over temperature, over current, short circuit, overload.
Characteristic function: Dual microphone input, supports EQ adjustment on the upper computer, can be used independently as a 2.1 amplifier board.
Potentiometer parameters: The wire length is 35cm, with 4 single link 10K potentiometers for universal use, and 1 10K potentiometer with a button for main volume.
Product size: Amplifier board 103x110x 23.7 mm, karaoke board 100x44x 14.7 mm
Product weight: Net weight 287g
Type:
B: With
Karaoke Board Colour: Black
Material: Metal+Plastic
Package Contents: 1 * Audio Amplifier Module Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LUOYIMAN Return Policy
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