Amplifier Board
Price Tag: US$ 15.99 - US$ 30.99
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Precise details:
Specification:
Adopts original TDA7498E dual-BTL power amplifier chip, high power, good sound quality, no distortion, g..
$24.62
Ex Tax:$24.62
Content-Length: 1958
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Features:
The board uses a high-performance digital amplifier TDA8932 chip, a small size, high efficiency, high power, good sound quality, without additional installation of radiator, very suitable for the transformation of acti..
$9.99
Ex Tax:$9.99
Content-Length: 2145
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Parameters:
Chip: TDA8954TH
Amplifier type: D type
Power amplifier design: Two-channel stereo amplifier
Audio input: Differential or single-ended inputBoard size: 115mmx105mmPower output: 210W+210W, 1x420W(BTL), RL=8ohm
Frequ..
$39.99
Ex Tax:$39.99
Content-Length: 1905
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Specifications:
Amplifier Input voltage : Dual AC 20-29VAC, 28VAC recommended
Preamplifier Input voltage : Dual AC 12-15VAC
Input signal: RCA / balanced input
Speaker output: 8OHM/420W maximum, can drive 15 i..
$38.05
Ex Tax:$38.05
Content-Length: 1745
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Specification:
Operating Voltage: AC 5-9V or DC 5-12V
Output Power: 3W + 3W pick 2-10W 1-3 inch full-range speaker
Matching impedance: 4-16 Ohm
The circuit size: 39 x 52..
$7.99
Ex Tax:$7.99
Content-Length: 2525
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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 range beyond the swing input, it is ideal for lo..
$11.99
Ex Tax:$11.99
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Overview:
1. 2.1-channel, personalized DIY active amplifier, bass more powerful and powerful to meet your picky hearing.
2. TPA3110D2-Q1 is a 15W (per channel) High Efficiency, Class D Audio Power Amplifier for Driving Bridged Stereo Loudspeakers.
3. A high-quality stereo lossless Bluetoot..
$21.99
Ex Tax:$21.99
Content-Length: 2086
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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..
$5.99
Ex Tax:$5.99
Content-Length: 2123
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Parameter:
1. Audio Input: Wireless bluetooth
2. Max. Receiving Distance: 10 Meter
3. Power Output: Dual-channel 15W+15W
4. Applicable Speaker Impedance: 4/6/8/10 ohm
5. Supply Voltage: DC 10~25 V(recommended DC 12V More..
$12.99
Ex Tax:$12.99
Voltage: 12V
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Precise details:
Features:
Power amplifier chip: TPA3110
Operating voltage: DC 8 ~ 26V (power input with polarity protection)
Recommended power supply: DC 1..
$5.99
Ex Tax:$5.99
Bluetooth Standard: Bluetooth4.0
Build-in Bluetooth: Yes
Power: 200W - 250W,100W - 199W,200W
Voltage: DC 24V
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Precise details:
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$30.99
Ex Tax:$30.99
Build-in Bluetooth: No
Power: 200W - 250W
Voltage: DC 12V,DC 24V
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Precise details:
Description:
1. The power supply can be acces..
$28.99
Ex Tax:$28.99