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Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
Class D Amplifier TPA3116 QCC3008 Bluetooth 5.0 2x25W 8 Ohm Black
The Audiophonics TPA-S25BT is a compact amplifier with a low price but still offering very good sound performance. It is ideal for use with bookshelf speakers or small floorstanding speakers. The TPA-S25BT is based on a pair of TI TPA3116 amplifier chips capable of delivering 2x25W at 8 Ohm, while benefiting from a Class D architecture ensuring a high efficiency of more than 90%. Its quality design ensures low distortion, low noise and good dynamics for a precise and lively reproduction.
While the connection is simple, with stereo RCA input and speaker terminals output, the amplifier has the particularity of integrating a Qualcomm QCC3008 Bluetooth receiver chip, which will allow you to stream your music directly from your smartphone, tablet, or any other device with a Bluetooth transmitter. At the output of the Bluetooth chip, a PCM5102 DAC decodes the digital signal into analogue for amplification.
Finally, the front panel features a volume control knob, as well as bass and treble controls, to adapt the amplifier's performance to your audio system.
Bluetooth pairing requires a code to be entered. This code is 0123 or 0000.
On the TPA-S25BT, the Bluetooth connection takes priority. If a Bluetooth device is connected to the unit, then its RCA output is disabled. To re-enable the RCA output, it is necessary to disconnect or disable the Bluetooth connection on the source device.
|Amplification Class||Class D|
|Power output||2x25W @ 8 Ohm (THD+N 0.1%)|
2x45W @ 4 Ohm (THD+N 0.1%)
|Inputs||1x Stereo RCA|
Bluetooth (Code 0123 or 0000)
|Supported Bluetooth codecs||SBC|
|DAC chip used||PCM5102|
|Power supply||Jack 5.5/2.5mm (power supply sold separately)|
12V: 8 ohms/ 12 + 12W , 4 ohms/ than 20 + 20W
15V: 8 ohms/ 18 + 18W , 4 ohms/ than 30 + 30W
19V: 8 ohms/ 32 + 32W , 4 ohms/ than 45 + 45W
24V: 8 ohms/ 38 + 38W , 4 ohms/ than 55 + 55W
|Dimensions (without connectors)||9.1 x 10.7 x 3.9cm|
|Class||Class D / T|
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