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WONDOM BVS2300 Bluetooth 5.0 Stereo Amplifier Module TPA3255 2x300W 4 Ohm
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Accessories for this product
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.
Wondom BVS2300 Bluetooth 5.0 Stereo Amplifier Module TPA3255 2x300W 4 Ohm
The Wondom AA-AB32504 BVS2300 is an amplifier module capable of delivering up to 2x 300W into 4 ohm thanks to a TPA3255 chip. The module features a bypass mode, external potentiometer port, I2S output and BP1048 DSP. Bluetooth 5.0 functionality enables it to support SBC and AAC codecs for a reliable, stable connection. The module also works with ACP Workbench to fine-tune and customize sound rendering.
WONDOM BVS2300 module overview
| 1 | I2S output |
| 2 | Volume control |
| 3 | Line input (Bypass) |
| 4 | Input selection switch |
| 5 | Line input (with jumper) |
| 6 | Line output |
| 7 | Antenne Bluetooth |
| 8 | Speaker output |
| 9 | DC 18-48V power supply |
| 10 | Speaker output |
| 11 | PC UI programming |
Technical characteristics
| Specifications | |
|---|---|
| Product type | Amplifier module |
| Channel number | 2 |
| Amplification chip | TPA3255 |
| DSP | 1048 |
| Inputs | Bluetooth Line input (bypass) Line input (jumper) |
| Outputs | 2x 2-pin mini-fit amplified output Line output I2S output |
| Supported Bluetooth codecs | SBC AAC |
| Audio Performances | |||
|---|---|---|---|
| Parameter | Conditions | Typ. | |
| SNR | Line Input bypass Bluetooth module 2 x 300W @ 4Ω, A-weighting | OUT 1 OUT 2 | 96.2dB 95.9dB |
| Line Input through Bluetooth module 2 x 300W @ 4Ω, A-weighting | OUT 1 OUT 2 | 95.2dB 95.0dB | |
| THD+N | Line Input bypass Bluetooth module 5W @ 4Ω, 1kHz | OUT 1 OUT 2 | 0.0083%dB 0.0094%dB |
| Line Input through Bluetooth module 5W @ 4Ω, 1kHz | OUT 1 OUT 2 | 0.0098dB 0.0125dB | |
| Noise floor | Line Input bypass Bluetooth module A-weighting, Input connected to GND | OUT 1 OUT 2 | 210.5uV 225.9uV |
| Line Input through Bluetooth module A-weighting, Input connected to GND | OUT 1 OUT 2 | 234.5uV 238.4uV | |
| Input impedance | Line In & BT Line In @ 4Ω, 1kHz | - | 20kOhm |
| Sensitivity | Line Input bypass Bluetooth module 2 x 300W @ 4Ω, 1kHz | OUT 1 & OUT 2 | 4V |
| Line Input through Bluetooth module 2 x 300W @ 4Ω, 1kHz | OUT 1 & OUT 2 | 4V | |
| DC Bias | - | OUT 1 & OUT 2 | 15mV |
| General | |
|---|---|
| Power supply | DC 18-48V (power supply sold separately) |
| Package | 1x WONDOM BVS2300 module 1x Power cable 2x 2-pin mini-fit cable 1x Potentiometer 1x 3.5mm jack line-in cable |
| Input | Bluetooth |
| Input | PCB Connector |
| Output | PCB Connector |
| Channel | 2 (Stereo) |
| Class | Class D / T |
| Amplifier chip | TPA3255 |
| Power (W) | 300.0 |
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