Amplifier Board
Voltage: DC3-5V
Precise details>>
Precise details:
5pcs PAM8403 Miniature Digital USB Power Amplifier Board 2.5V - 5V D Type 2 x 3WDescription:Large output power, energy..
$3.99
Ex Tax:$3.99
X-Akamai-Transformed: 9 1800 0 pmb=mRUM,1
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Description:
Product Name: Digital audio amplifier board
Work: Class D (pwm modulation)
Power supply range: DC 6-15V (protection)
Recommended voltage: DC 12V
Output power: 10W x 2 (8Ω) 15W..
$21.99
Ex Tax:$21.99
Introduction:
The speaker protection board has the function of delay time (about 3 seconds) and DC protection (about 1V control voltage) .The board circuit is simple, easy to make, and safe and reliable.
With LED display, it lights up during protection and goes out during normal work.
15A..
$25.99
Ex Tax:$25.99
Content-Length: 1928
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Description:
1. On-board TDA2030A audio power amplifier chip.
2. Mono 18 w power amplifier circuit design.
3. On-board speaker terminal block
4 On-board 10k adjustable resistance, can adjust the volume of the amplification.
5. On..
$9.99
Ex Tax:$9.99
Content-Length: 2127
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The main parameters:
Left and right channels: TDA2030Ax2. Power: 18W + 18W, suggested 2.5-4 inches, 4-8 ohms 10-30W of full-range speakers.
Bass output: TDA2030Ax1, Power: 18W (≤250HZ) suggested 5-8 inches, 4-8 ohms 20-50W woofers.
Power..
$39.99
Ex Tax:$39.99
Content-Length: 1972
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Description:
1. The on-board TDA7266 audio power amplifier chip, double track 7W + 7W, suitable for 4-8ohm 5-15W speakers
2. The main pin has led chip, convenient external device control, on-board 2 way 5.08(mm) pitch 2P te..
$15.99
Ex Tax:$15.99
Content-Length: 2805
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Applications:
The TLV3501 is a single-channel high-speed push-pull output comparator with a delay time of 4.5ns and a supply voltage: + 2.7V to + 5.5V. With an input common-mode beyond the swing input, it is for low-voltage..
$35.99
Ex Tax:$35.99
Content-Length: 2166
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Features:
The board uses the classic circuit of the TPA3110, while using a single power supply with anti-reverse function. Power can be used with adapters and switching power supplies. Most of the resistive container p..
$23.99
Ex Tax:$23.99
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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 amplifier to use! The output of the two amplifiers cannot be connected in para..
$16.99
Ex Tax:$16.99
Content-Length: 1868
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Feature:
Brand:Renhotec
Model: D222
Maximum power: 60W
Frequency response: 48Hz-20KHz
Applicable impedance: 4~8 ohm
Applicable speakers: 6 inches or less
Appearance size: 55 x 45mm
Net weight: 90g
Appli..
$15.99
Ex Tax:$15.99
Content-Length: 2305
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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.
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$10.80
Ex Tax:$10.80
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
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$35.99
Ex Tax:$35.99