The BRZHIFI B30 is a compact, high-power mono Class D digital power amplifier engineered for driving a dedicated subwoofer or single full-range speaker. Utilizing the popular, high-efficiency Texas Instruments TPA3255 core chip, it delivers audiophile-grade low-frequency performance with minimal noise and distortion

 

Technical Specifications:

• Maximum Power Output: Up to 480W @ 2 ohms, 300W @ 4 ohms, and 200W @ 8 ohms (at 1% THD).
• Speaker Impedance Matching: Supports a load range of 2Ω to 8Ω.
• Frequency Range: Full frequency mode covers 20Hz to 20kHz (+3dB).
• Bass Cut-Off Adjustment: Features a built-in low-pass filter adjustable from 40Hz to 300Hz with a -12dB slope.
• Input Sensitivity: Rated at 0.775V.
• Physical Build: Features an aluminum alloy chassis measuring 180 x 208 x 50 mm and weighing approximately 1.45 kg.

 

Key Product Highlights:

• Dual-Purpose Design: A rear toggle switch allows users to easily swap between pure subwoofer mode (using the adjustable low-pass filter crossover) and full-frequency mono mode.
• Connectivity: Equipped with premium standard stereo RCA inputs alongside heavy-duty banana speaker plug outputs and an integrated preamplifier output bypass

 

Features:

• High-power mono amplifier for audiophile performance The B30 delivers a powerful 480W output in a mono configuration, designed for high-fidelity audio reproduction with deep bass and clear highs.
• Advanced TPA3255 digital amplifier technology Built with the TPA3255 digital amplifier chip, this module ensures efficient, low-distortion sound output with excellent thermal stability and high dynamic range.
• Compact and lightweight for easy integration Weighing only 1.45KG and measuring 20 x 20 x 5 cm, this module fits seamlessly into compact audio systems or custom builds without adding bulk.
• Designed for full-range and subwoofer applications Ideal for use as a full-range or subwoofer amplifier, the B30 supports high-power demands in both home and professional audio setups.
• High-quality new condition with reliable performance This new module comes in pristine condition with no defects, ensuring consistent performance and long-term reliability for critical audio applications.