HFHA2.0 Class A Gold-sealed HiFi Headphone Amplifier 4.4 Balanced 2000mW High Thrust Preamplifier for MUSE02 OPM

HFHA2.0 Class A Gold-sealed HiFi Headphone Amplifier 4.4 Balanced 2000mW High Thrust Preamplifier for MUSE02 OPM

Description:
- HFHA2.0 is a fully balanced ear amplifier with a fever level positioning. Adopting a multi-layer electrical board structure to enhance the strength of the substrate and enhance its resistance to vibration. By incorporating the independently developed sound effect for BrctsTM, we can achieve a single key to enhance mid to high and deep bass. Separate analog circuits to reduce internal electronic noise interference. By using a large number of advanced audio specific components, both small size and high sound quality can be achieved simultaneously. The distortion level is as low as 0.00048% (-121dB), which means that the earbuds only transmit sound.
- The use of midpoint voltage zeroing technology effectively prevents direct current from being transmitted through the line to the headphones, resulting in background noise and other issues. In addition, the greater role is to make the sound transmission more pure, and to improve the sound quality to another level.

Features:
- Class A gold-sealed tube amplifier circuit
- 4.4 Balanced headphone output
- 2000mW high thrust
- For Brcts self-developed sound effect
- For MUSE02 operational amplifier chip
- No low noise isolation technology

Specification:
- Thrust: 2000mW
- Headphone impedance: 16 - 600ohm
- Frequency response: 20Hz - 22KHz
- SNR: >= 92dB
- Distortion: < 0.00048%
- Input impedance: 47K
- Net weight: 2kg
- Size: 145 x 167 x 50mm

Package Included:
- 1 x Headphone Amplifier