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The BLV-D3 is a 2.1 channel high-efficiency Bluetooth audio amplifier equipped with ADAU1701 DSP and TPA3116 amplifier ICs. Engineered for both DIY enthusiasts and compact multimedia systems, it delivers clean, dynamic sound with intuitive user controls and dual power input options.
BerryBak BLV-D3 2.1 Channel Bluetooth Audio Amplifier
The BerryBak BLV-D3 is a compact, feature-rich 2.1 channel Bluetooth amplifier designed for versatile integration into audio systems. It provides two 50W stereo channels and a 100W subwoofer output, powered by the TPA3116 Class D amplifier and fine-tuned with an ADAU1701 DSP. With Bluetooth 5.0 and a 3.5mm AUX input, it automatically prioritizes wired input for seamless use. The unit features a full suite of potentiometers—volume, balance, bass, and crossover—for detailed tone control. Its screw-free terminal blocks simplify speaker connections, and dual power inputs (USB-C PD and DC jack) offer flexible setup options. With an output impedance of 600Ω on the headphone jack, users are advised to connect via a headphone amp for optimal fidelity. The BLV-D3 is ideal for compact speaker builds, multimedia projects, or anyone looking for clean DSP-driven sound in a small footprint.
Power Supply not included. The BLV-D3 offers you a flexible power connection via DC Jack and USB Type-C. The Amplifier is equipped with a USB Type-C port for power delivery, offering a convenient and efficient way to charge or power the device. This port allows compatibility with modern, high-capacity power sources, including USB Type-C adapters and power banks. It ensures stable, reliable power input, supporting optimal performance even during extended use.
It accepts DC power within a 12V to 24V range, requiring a stable 5 Amp current for optimal performance. Additionally, the device features a USB Type-C port for power delivery, allowing users to power the BLV-D3 with modern USB Type-C adapters or power banks, ensuring consistent performance and offering a variety of power source options.
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Speakers
Amplifiers
DAC converters
DSP modules
Turntables
Streamers
Woofers
Tweeters
Exciters
Bass shakers
Plate amplifiers
Amplifier modules
Single board computers
Assembled crossovers
Printed Circuit Boards (PCB)
Capacitors
Resistors
Coils
Circuit Breakers
Crossover tools
Screw terminals
Acoustic measurements
Electric measurements
Sound level meters
DIY amplifier kits
DIY component packs
DIY speaker kit
DIY subwoofer kits
DIY bluetooth speaker
DIY electronics kits
Binding posts
Cabinet Hardware
Cables
Connectors
Speaker cabinets
Electromechanics
Power supplies
Speaker repair
Workshop & tools
Amplifier accessories
Stands & mounts
Gift voucher
Books
New products
