Little Dot R1 6C1 Electronic Tube Fully Discrete Transistor Decoding Headphone Amplifier (Red)

Introduction:
- The silver one adopts the aluminum alloy profile process, while the red one adopts the whole thick aluminum alloy CNC hollow process.
- The front-end amplifier adopts a 6C1 electronic tube design, which has a sweet sound and rich antique tube replacement gameplay.
- The rear stage adopts a fully symmetrical amplification circuit composed of pure discrete transistors. Compared to integrated circuit transistor power amplifiers, its operating point can be adjusted, making it easy to achieve Class A amplification with minimal distortion.

Specifications:
- Input terminals: RCA x 2 (non-balanced); USB decoding x 1
- Headphone output terminal: 6.35 x 1
- Distortion: 0.1% (1000Hz)
- SNR: 98dB
- Frequency response: 10Hz - 30kHz (-1dB); 15Hz - 50kHz (-2dB)
- Output power: 500mW (32ohm); 300mW (120ohm); 150mW (300ohm)
- Applicable headphone impedance: 32ohm - 600ohm
- Power supply: 5V power bank (not included); 5 hours working for 20000mA/h power bank, 10 hours working for 50000mA/h power bank
- Product size: 100 x 100 x 90mm

Package Included:
- 1 x Headphone Amplifier
- 1 x Type-C Power Cable
- 1 x RCA Cable
- 1 x USB Data Cable
- 1 x User Manual