Mini pre-amplifier for connecting computer, smart phone, music player to digital power amplifier, active audio devices etc.
It makes your audio devices full of pure and HiFi sound, with excellent performance.
All aluminum alloy shell with compact size, great durable quality and exquisite appearance.
Adopts 6J1 vacuum tubes, removable tube design for convenient replacement and upgrade.
Gold-plated RCA input(L & R) and output (L & R) jacks for reducing distortion and signal loss.
With Treble and Bass adjuster, free for you to get a ideal tone.
12V power supply is included.
Material: Aluminum Alloy
Color: Silver & Black
Tube: 2 * 6J1 Vacuum Tubes
Power Supply: AC 12V 3A Power Adapter
Power Adapter: US Plug, Input--100-240V 50/60Hz 0.6A, Output--12V 3.0A
Item Size: 12 * 10 * 3cm / 4.7 * 3.9 * 1.2in
Item Weight: 334g / 11.8oz
Package Size: 25 * 18 * 7cm / 9.8 * 7.1 * 2.8in
Package Weight: 600g / 21.2oz
1 * Pre-amplifier
2 * 6J1 Vacuum Tubes
1 * Power Adapter
This product is a pre-amplifier, and it can not directly connect passive speaker, headphones. It needs to be connected with power amplifier for use.