WONDOM AA-AB32221 Stereo Amplifier Board Class D TAS5613 2x150W 4 Ohm

The Wondom AA-AB32221 is a stereo amplifier module capable of delivering 2x140W of power at 4Ω. Featuring a Class D architecture based on a TAS5613 amplifier chip, it achieves a very high efficiency of 96% and excellent sound quality with very low distortion and noise level. Its SNR is thus measured at 94dB and its THD+N at 0.019% (@ 4Ω, 1W, 1kHz).

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Reference : 15608
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37,42 € tax excl.

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Shipping date: 31-12-2024.

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Facturation France
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2 Years warranty

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Wondom AA-AB32221

Stereo Amplifier Board Class D TAS5613 2x150W 4 Ohm

Wondom AA-AB32221 Module amplificateur stéréo Class D TAS5613 2x140W 4 Ohm

The Wondom AA-AB32221 is a stereo amplifier module capable of delivering 2x140W of power at 4Ω. Featuring a Class D architecture based on a TAS5613 amplifier chip, it achieves a very high efficiency of 96% and excellent sound quality with very low distortion and noise level. Its SNR is thus measured at 94dB and its THD+N at 0.019% (@ 4Ω, 1W, 1kHz).

The amplifier is also topped by a fan and radiator to effectively dissipate the heat emitted by the components. It also benefits from a complete protection system, against overheating or overcurrent.

Wondom AA-AB32221 Module amplificateur stéréo Class D TAS5613 2x140W 4 Ohm

Technical characteristics

Specifications
Product typeAmplifier board
ChannelsStereo (2)
Output power2x 150W @ 4Ω, 36VDC, THD+N 10%
2x 144W @ 4Ω, 36VDC, THD+N 1%
Input1x Stereo RCA
OutputSpeaker output on screw terminal
ProtectionsOver current
Over heating
Measurements
ParameterConditionsMin.Typ.Max.
Max current300W @ 4Ω-9A-
Efficiency150W @ 4Ω91%-96%
Min load impedance--3Ω-
Switching frequencySD Floating-394kHz-
Fan activation temperature--50°C-
GainK1 ON, K2 ON-20dB-
K1 ON, K2 OFF-26.8dB-
K1 OFF, K2 ON-30.1dB-
K1 OFF, K2 OFF-32.5dB-
Input sensitivity4Ω, 150W, 1kHz-2.4V RMS-
Input impedance--10kΩ-
Output power4Ω, THD+N 1%-144W-
4Ω, THD+N 10%-150W-
Bandwidth @ ±3dB4Ω20Hz-20kHz
THD4Ω, 1W, 1kHz-0.019%-
4Ω, 10W, 1kHz-0.039%-
Output noise levelA-Weighting, input connected to GND-206µV-
SNR144W, 4Ω, THD+N 1%-94dB-
General
Supply volyage25-36V
Dimensions152.4 x 114.3mm
Weight636g
Wondom AA-AB32221 Module amplificateur stéréo Class D TAS5613 2x140W 4 Ohm Wondom AA-AB32221 Module amplificateur stéréo Class D TAS5613 2x140W 4 Ohm Wondom AA-AB32221 Module amplificateur stéréo Class D TAS5613 2x140W 4 Ohm Wondom AA-AB32221 Module amplificateur stéréo Class D TAS5613 2x140W 4 Ohm
 
Data sheet
InputRCA
OutputSpeaker terminal
Channel2 (Stereo)
ClassClass D / T
Amplifier chipTAS5613
Power (W)150.0
 
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Average votes
5.0 / 5
2 reviews
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 5/5
Date :
Impressionnant (suite)
Je reviens car mon avis a été tronqué...
Je confirme donc l'efficacité de ce module qui envoie du lourd. La puissance est bien là (sous 36 volts), certes diminuée dans du 8 ohms, avec un son percutant est clair.
Je recommande
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This review has been posted for WONDOM AA-AB32221 Stereo Amplifier Board Class D TAS5613 2x150W 4 Ohm
Note :
 5/5
Date :
Impressionnant
Dès la sortie de son emballage, on voit un matériel robuste et sérieux.
Je l'ai essayé rapidement sur 4 HP Voitures, 2 en série par voie (pas le choix car puissance des HP
 (0)
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This review has been posted for WONDOM AA-AB32221 Stereo Amplifier Board Class D TAS5613 2x150W 4 Ohm
 
WONDOM AA-AB32221 Stereo Amplifier Board Class D TAS5613 2x150W 4 Ohm
The Wondom AA-AB32221 is a stereo amplifier module capable of delivering 2x140W of power at 4Ω. Featuring a Class D architecture based on...

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