LQSC Class D Stereo Amplifier Module TPA3221

This Class D stereo amplifier module features a TPA3221 chip, capable of delivering 2x85 power at 4 Ohm with 92% efficiency, while guaranteeing clear, detailed reproduction with sub-1% total harmonic distortion. This module also incorporates its own volume control. The amplification chip is topped by a heatsink to efficiently dissipate the heat generated. The module also benefits from a complete protection circuit against overvoltage, undervoltage, overcurrent, overtemperature and short-circuit.

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Reference : 19062
New product

29,90 €tax incl.

24,92 € tax excl.

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Shipping date: 22-11-2024.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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Facturation France
SAV France

2 Years warranty
 
More info

LQSC AMPLIFIER MODULE Class D Stereo TPA3221 2x85W 4 Ohm

LQSC Class D Stereo Amplifier Module TPA3221 2x85W 4 Ohm : Front view

This LQSC lass D stereo amplifier module features a TPA3221 chip, capable of delivering 2x85 power at 4 Ohm with 92% efficiency, while guaranteeing clear, detailed reproduction with sub-1% total harmonic distortion. This module also incorporates its own volume control. The amplification chip is topped by a heatsink to efficiently dissipate the heat generated. The module also benefits from a complete protection circuit against overvoltage, undervoltage, overcurrent, overtemperature and short-circuit.

On the connector side, input is either via a 3.5mm jack or a 2.54mm 3-pin XH connector. Output is via a screw terminal block.

TPA3221 2x85W 4 Ohm LQSC Class D Stereo Amplifier Module Diagram

LQSC Class D Stereo Amplifier Module TPA3221 2x85W 4 Ohm: Diagram
1Module power supply
2Speaker output
3Jack3.5mm input
4Volume control
5XH 2.54mm input

Technical characteristics

Specifications
Product typeAmplifier module
Amplification typeClass D
Amplification chipTPA3221
Inputs1x Jack 3.5mm
1x XH 2.54mm 3 pins
OutputsScrew speaker terminals
Output power2x85W @ 4Ω, 1% THD+N
Efficiency92%
Total harmonic distortion (THD)<1%
Gain34dB
ProtectionsShort circuit
Overcurrent
Overheating
Under voltage
Over voltage
Général
Power supply voltage range7V - 30V DC
Total dimensions80 x 66 x 22mm
Mounting holes spacing58 x 58mm
Package1x Amplifier module
1x XH2.54mm 3 pins cable
 
Data sheet
InputXH 2.54mm
InputJack 3.5mm
OutputScrew terminals
Channel2 (Stereo)
ClassClass D / T
Amplifier chipTPA3221
Power (W)85
 
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LQSC Class D Stereo Amplifier Module TPA3221 2x85W 4 Ohm
This Class D stereo amplifier module features a TPA3221 chip, capable of delivering 2x85 power at 4 Ohm with 92% efficiency, while guaranteeing...

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