Amplifier Board
Content-Length: 2125
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Product information:
Product name: Bluetooth digital power amplifier board
Product number: VHM-313
Audio input: Wireless Bluetooth
Power output: Two channels 15W+15W
Receiving distance:..
$24.99
Ex Tax:$24.99
Content-Length: 1905
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Feature:
Name: MP3 Bluetooth decoder board
Model: VHM-314 V.20
Input voltage: 5V
Two-color indicator: red, blue
Working current: 20ma, charging current 300ma
Support lithium battery charging
Bluetooth version..
$11.99
Ex Tax:$11.99
Build-in Bluetooth: Yes
Precise details>>
Precise details:
VHM-314 V1.0 ID: 1608450
VHM-314 V2.0 ID: 1641052
Specifications:
Supply Voltage: 5V USB / 3.7V lithium battery
Output Por..
$13.99
Ex Tax:$13.99
Content-Length: 2291
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Instructions:
1. Bluetooth version 4.2.
2. Support USB sound card, free drive, plug and play (normal lithium battery power supply).
3. This product has its own dual 5W power
amplifier circuit. Do not use another..
$12.99
Ex Tax:$12.99
Content-Length: 1789
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Feature:
Brand:Renhotec
Model: 122
Power: 110W
Resistance: 4-8ohm
Size: 100x 54 x 28mm
Frequency: 750-2000Hz
Filtering Characteristics: Pure Alto CrossoverPackage includes:
3 x Frequency Divider..
$17.12
Ex Tax:$17.12
Content-Length: 1696
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Feature: Simple high and low frequency divider, can be used for bookshelf box or multimedia speakers, etc. Size: 67*44mm Package includes: 3 x frequency divider..
$7.99
Ex Tax:$7.99
Content-Length: 2022
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Description:Frequency divider is a circuit arrangement inside the sound box, to distinguish the sound signals of different frequencies (treble, tenor, bass), respectively to enlarge, and then sent to the speaker of the correspo..
$15.99
Ex Tax:$15.99
Content-Length: 1867
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Feature:
Brand:Renhotec
Model: D224
Maximum power: 80W
Frequency response: 48Hz-20KHz
Applicable impedance: 4~8 ohm
Applicable speakers: 8 inches or less
Appearance size: 74 x 60mm
Net weight: 65g
Applica..
$10.99
Ex Tax:$10.99
Content-Length: 2296
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Instruction: Click here to open
Description:
The module has stereo output, simple built-in bluetooth antenna structure, 5V power supply voltage, and bluetooth connection function is added to active speaker.
Th..
$10.99
Ex Tax:$10.99
Content-Length: 1908
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Feature:
Name: Bluetooth USB Audio Module
Model: XH-M226
Transmission rate: 500Kbps
Power supply type: USB power supply
Audio port: 3.5mm
Transmission distance: 20 meters
Appearance size: 42 x 18.5 x 7mmPackage inclu..
$12.99
Ex Tax:$12.99
Content-Length: 2115
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Specifications:
Amplifier Chip:TPA3110
Output Power:15W x 2
Working Voltage: DC 8-18V
Working Current:
Max:3A
Static state:8mA
Efficiency:≥90%
SNR:100dB
Speaker:4-8Ω
Frequency Range:20Hz-20KHz
Siz..
$11.99
Ex Tax:$11.99
Power: 150W
Precise details>>
Precise details:
Specifications:
Chip: TPA3116D2
Voltage: DC12-26V
Power: 150W Max
Signal to noise ratio: 100db
Channel: Mono
Size: 77*73*16mm
Color:Yellow
..
$17.99
Ex Tax:$17.99