Audiomaniac3
Member
- Joined
- Nov 8, 2024
- Messages
- 94
- Likes
- 47
Hello everyone! Today I want to inroduce the BerryBak BLV-D3 2.1 amplifier.
This amplifier is based on two TPA3116 Class D chips,which allows for a dedicated passive subwoofer connection.
It features an integrated and pre-adjusted ADAU1701 DSP.
While the DSP shouldn't be modified,the board does include an ICP input.
Controls and Connectivity
Front Panel:
Headphone Output and Bluetooth Status LED.
Balance Knob: Adjusts the relative volume between the subwoofer and speakers.
Bass Knob: Controls the subwoofer volume.
Crossover Knob: Adjusts the frequency cutoff.
Master Volume Knob: Controls overall output.
Back Panel:
Bluetooth unpairing button.
DC 12-24v input and USB Type-C (PD) power input.
Speaker and subwoofer connection terminals.
Bluetooth antenna and AUX input.
Performance & Real-World Usage.
In daily use,I powered it with a USB-C PD charger and noticed no issues at moderate volume levels.
However, since I was asked to provide music for a New Year's Eve party,I switched to a high-quality Tridonic PSU for more headroom.
The music remained loud and clear even at high volumes.The amplifier easily powered a pair of Philips MCM8 speakers and a passive Focal subwoofer.
Conclusion
The BerryBak BLV-D3 is an impressive, cost-effective 2.1 amplifier that delivers solid performance and versatile power options.
BLV-D3:
store.sure-electronics.com
This amplifier is based on two TPA3116 Class D chips,which allows for a dedicated passive subwoofer connection.
It features an integrated and pre-adjusted ADAU1701 DSP.
While the DSP shouldn't be modified,the board does include an ICP input.
Controls and Connectivity
Front Panel:
Headphone Output and Bluetooth Status LED.
Balance Knob: Adjusts the relative volume between the subwoofer and speakers.
Bass Knob: Controls the subwoofer volume.
Crossover Knob: Adjusts the frequency cutoff.
Master Volume Knob: Controls overall output.
Back Panel:
Bluetooth unpairing button.
DC 12-24v input and USB Type-C (PD) power input.
Speaker and subwoofer connection terminals.
Bluetooth antenna and AUX input.
Performance & Real-World Usage.
In daily use,I powered it with a USB-C PD charger and noticed no issues at moderate volume levels.
However, since I was asked to provide music for a New Year's Eve party,I switched to a high-quality Tridonic PSU for more headroom.
The music remained loud and clear even at high volumes.The amplifier easily powered a pair of Philips MCM8 speakers and a passive Focal subwoofer.
Conclusion
The BerryBak BLV-D3 is an impressive, cost-effective 2.1 amplifier that delivers solid performance and versatile power options.
BLV-D3:
WONDOM OFFICIAL SHOP - Bluetooth Amplifier Board - Sure Electronics - BCPB - 18650 charger - T-AMP - Volume Control
Sure Electronics is a professional audio amplifier supplier that provides electronics hobbyists and business partners the middleware which can help reduce customers' development difficulties and save their precious time-to-market by making the products directly released in the market.
