SA-1000 PJ MIAOLAI Hifi Audio Amplifier 4 Input 2 Output Electric Tube Stereo Preamplifier (Black)

SA-1000 PJ MIAOLAI Hifi Audio Amplifier 4 Input 2 Output Electric Tube Stereo Preamplifier (Black)

Description:
- SA-1000 preamplifier, 4 inputs and 2 outputs at the same time; Separate circuit is designed independently to achieve low distortion and high amplification and reduction output; And it can easily solve the problems such as insufficient output lines and noise in sound conversion.
- The input terminal is connected to various audio sources such as mobile phones, computers, players, CDs, etc., and can be switched freely. The output terminal is connected to various audio devices such as power amplifiers, active speakers, etc., to achieve low distortion and high amplification and restore output.

Features:
- Enthusiastic Soviet 6H3N bile duct
- Classic 5532 operational amplifier chip
- Special design
- Highly restore the output

Parameter:
- Model: SA-1000
- Input signal: 4 channels stereo signal
- Output signal: 2 channel stereo signal
- Frequency response: 20HZ-20KHZ
- Dimension: 145 x 85 x 85mm
- High and low pitch adjustment range: ±6dB
- Input sensitivity: 0.775V
- Harmonic distortion: 0.04% typically
- Operating voltage: 12V
- Headphone output load impedance: 32-300Ω
- Headphone maximum power: 160mW/32Ω
- Signal-to-noise ratio: >100DB (20HZ-20KHZ)

Package Included:
- 1 x Charger
- 1 x SA-1000
- 1 x User manual
- 1 x Certification