Specification:
Brand: PJ.MIAOLAI
Model: SA-1000
Input Signal: 4-way stereo signal
Output Signal: 2-way stereo signal
Frequency Response: 20HZ-20KHZ
Product Dimensions: 145*85*85mm
Tone Adjustment Range: ±6dB
Input Sensitivity: 0.775V
Harmonic Distortion: 0.04% typically
Operating Voltage: 12V
Headphone Output Load Impedance: 32-300Ω
Maximum Headphone Power: 160mW/32Ω
Signal-to-Noise Ratio: >100DB (20HZ-20KHZ)

Features:
1. High-Quality Construction: Made with an all-aluminum body for a premium feel.
2. Sound Source Inputs: Supports multiple groups of sound source input for versatile connectivity options.
3. Precision Tone Adjustment: Features knobs for treble, bass, and volume adjustments to get the perfect sound.
4. Electronic Tube Design: Equipped with fever-grade 6H3N electronic tubes for enhanced audio performance.
5. VU Meter: Includes a VU meter for visual monitoring of input levels.
6. HiFi Headphone Output: Integrated HiFi earphone amplifier for superior audio experience on headphones.

Package Includes:
1 x Tube Stereo Preamplifier
1 x Charger(EU)