Amplifier Board
Content-Length: 1911
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Specifications:Operating voltage: 2.5V-5.5VMaximum output power: 3W*2(5V 4Ω)Length: 29mmWidth: 20mmOverall height after installed is about 16mm.Note:Please make sure the power supply is not more than 5.5V and please don't do reve..
$8.99
Ex Tax:$8.99
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
Content-Length: 1954
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Feature:
This plate with switching function, SW short, will turn off the power amplifier
Working Mode: Class D (PWM modulation type)
Chip Type: PAM8610
Power Range: DC 6V-15V (self-protection)
Recommended Volta..
$11.99
Ex Tax:$11.99
X-Akamai-Transformed: 9 1800 0 pmb=mRUM,1
Content-Length: 1647
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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
Content-Length: 2500
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Product description:
HIFI-level PCM2704 USB decoder chip, its performance is better than the most commonly used low-end chip CM102S series on the market, the power supply uses USB power supply, the output can be directly connected t..
$30.00
Ex Tax:$30.00
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
Content-Length: 2155
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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:..
$35.99
Ex Tax:$35.99