| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $90.06 | $88.22 | $85.47 | $81.79 | Contact US |
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
HiFi UCD700 Fully Discrete Power Amplifier Board 700W Digital Mono Class D Audio Amplifier Module
$34.90
UCD400 Multifunctional Power Amplifier Board Class D HiFi Audio Amplifier Module for HYPEX
$95.38
6922EH Bravo V3 Tube Valve Headphone Amplifier EQ Eqalizer Pre Amp 6922 Class A
Features:
- Russian EH 6922 Tube Amplifier.
- Sweet powerful Tube sound.
- 3 Band Graphic Equalizier.
- Passive EQ employed.
- Very Low Noise.
- 24V DC input, Safe Voltage.
- Affordable price, Long Life.
Technical specification:
- In Put Power: DC24V
- Input Sensitivity: 100mV
- Out-Put Impedance: 20~600 Ohm
- Gain: 28dB
- Freq. response: 10Hz-60KHz +/- 0.25dB
- Signal/Noise Ratio: >90dB
- Dynamic range: 84.6dBA(300 ohm) 89.8dBA(33 ohm)
- THD: 0.016%(300 ohm) 0.45%(33 ohm)
- IMD + Noise: 0.045(300 ohm) 0.42(33ohm)
- There is NO OP amp or IC in this circuit, which can introduce unexpected distortion to the sound.
What's Included:
- 1 x Bravo Headphone Amp V3
- 1 x Brand new Electro Harmonix 6922 Tube
- 1 x Switching Power Supply Universal AC 100V-240V / 50~60Hz to 24V DC 1A out put (Auto-Detect International Compatible)
- 1 x 6.3mm to 3.5mm Gold coat earphone Jack adapter.
- 1 x Power cable with AC wall plug
