Heareal Z5 220V Preamplifier Volume Control Preamp Audio Switcher 4 IN 1 OUT with Remote Control

Heareal Z5 220V Preamplifier Volume Control Preamp Audio Switcher 4 IN 1 OUT with Remote Control

Features:
- The switcher with 4 inputs and 1 output
- Relay switching, with no loss or sound, ensures high fidelity quality
- Stereo balance volume adjustment
- High-fidelity preamplifier
- Operate via its knob on the front panel or a remote control
- Three-volume circuit: -96 to 0db balanced potentiometer mode: volume adjustment, standard HiFi high-fidelity output, no loss or coloration. 0db is the 4-input switching mode: when the volume is adjusted to 0, the input signal is in the original state, no distortion, and the 4-channel input signal is switched. 0~31.5db preamp mode: when it exceeds 0db, the amplifier circuit is automatically activated, and the high-fidelity audio signal is amplified without sound coloration. The maximum 31.5db can be amplified by 10 times, and it can be connected to power amplifier, bringing clearer and richer music texture
- Automatic memory of input channel and volume before shutdown
- Extensive Hifi component used including main control, voltage regulator and relay
- Original code imported audio control chip, accurate and reliable performance.
- High-speed main control CPU for STC, input channel and volume data are saved instantly. On-board 3-way independent voltage regulator for ST, independent isolation, eliminating interference and crosstalk noise
- Imported relay for Panasonic stable and durable to use
- Military-grade isolation transformer power supply has no background noise and interference
- All the products have passed strict tests before delivery
- Gold-plated RCA sockets with low impedance lossless conduction
- Multifunctional knob on the front panel: short press to turn on; long press to turn off. Turn clockwise to turn up, counterclockwise to turn down. Press quickly to change inputs
- Support IR remote control; digital screen shows its working status
- The output port is connected to a power amplifiers and an active speakers, etc.
- Input port to connect computers, CD players and vinyl record players and the like

Specifications:
- Input voltage: 220V
- Control method: knob on the panel; remote control
- Number of switching channels: 4-channel input
- Number of channels: Stereo 2.0
- Size: 128 x 190 x 60mm/5 x 7.5 x 2.4" (LxWxH)
- Net weight: 0.72kg/lb

Package Included:
- 1 x Preamplifier
- 1 x Remote Control
- 1 x Power Cable