AUDIOPHONICS MA-S40 Class D Amplifier MA12040 Bluetooth 5.0 2x 30W 4 Ohm Black

AUDIOPHONICS MA-S40 Class D Amplifier MA12040 Bluetooth 5.0 2x 30W 4 Ohm Black
With the Audiophonics MA-S40 we offer you a compact Class D amplifier, based on an Infineon MA12040 amplifier chip. This one allows it to develop a power of 2x30W under 4Ω while taking advantage of a high efficiency and a very low distortion level for a clear and detailed sound. Its architecture uses a multi-level half-bridge power supply stage.

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Reference : 15532
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33,25 €tax excl.

Including 0,04 € for green tax

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Shipping date: 22-10-2021.

Orders placed before 11AM (GMT+1) will generally be shipped the same day (working day).

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Audiophonics MA-S40

Class D Amplifier MA12040 Bluetooth 5.0 2x 30W 4 Ohm Black

Amplificateur Class D MA12040 Bluetooth 5.0 2x 30W 4 Ohm Noir

With the Audiophonics MA-S40 we offer you a compact Class D amplifier, based on an Infineon MA12040 amplifier chip. This one allows it to develop a power of 2x30W under 4Ω while taking advantage of a high efficiency and a very low distortion level for a clear and detailed sound. Its architecture uses a multi-level half-bridge power supply stage. Each half-bridge is equipped with four MOSFETs.

The MA12040 chip incorporates an intelligent digital management protocol and a thermal, short circuit and undervoltage protection system.

Conveniently, the audio input is Bluetooth 5.0, thanks to a QCC3003 receiver chip and an antenna for excellent signal stability. It is therefore possible to play music directly from a smartphone or any other connected device, or by using the 3.5mm jack input on the front. Finally, the output is made directly on speaker terminals at the back of the device.

Technical characteristics

Specifications
Product typeAmplifier
Amplifier typeClass D
Amplification chipInfineon MA12040
Output power2x 30W @ 4Ω
InputBluetooth 5.0
1x Jack 3.5mm (AUX)
OutputsSpeaker terminals
Frequency response18Hz - 25kHz
Distortion0.003%
SNR110dB
General
Supply voltage12 - 18VDC (Power supply NOT included)
Housing materialAluminum
ColorBlack
Dimensions85 x 87 x 32mm
Weight198g
 
Data sheet
InputBluetooth
InputJack 3.5mm
OutputSpeaker terminal
ColorBlack
Channel2 (Stereo)
ClassClass D / T
Amplifier chipMA12040
Power (W)30.0
 
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AUDIOPHONICS MA-S40 Class D Amplifier MA12040 Bluetooth 5.0 2x 30W 4 Ohm Black
With the Audiophonics MA-S40 we offer you a compact Class D amplifier, based on an Infineon MA12040 amplifier chip. This one allows it to develop a...

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