Mini Audio Preamplifier 3.5mm Input Output Front Sound Amplifier for Headphone Audio Phone Sound Controller US Plug

Feature: 1. SAME INPUT AND OUTPUT: This machine adopts the circuit pre attenuation compensation and tone NE5532, when the power is off, the attenuation is ‑15db, when the power is on, the NE5532 amplifies the compensation, and the gain is 0db, that is, the input and output signals are the same
2. LOW POWER CONSUMPTION: The DC power supply should try to use a excellent low ripple power supply.
3. EASY SETUP: No special software, apps or drivers needed to install, a true plug and play digital audio adapter
4. WIDELY COMPATIBLE WITH ALL AUDIO DEVICES: Inputs fit DVDs, CDs, set top boxes, MP3s, TVs, cell phones, computers, tablets, turntables, sound cards, guitars, basses, electronic musical instruments, game consoles or other devices. Output suitable for speakers, subwoofers, Sound Blasters, reverbs, AV receivers, post amps, headphones, etc.
5. VOLUME CONTROL: Full metal housing can ensure good quality, with bass and treble control, can be used as preamp or volume controller for PC, for OS X, or computer

EASY SETUP: No special software, apps or drivers needed to install
with bass and treble control, can be used as preamp or volume controller
This machine has a 3.5mm, RCA two interfaces, is in order to facilitate the application of different occasions two interfaces to choose one, can not be used at the same time!
Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, the United States, the Philippines, Taiwan and so on.
voltage: DC12V
size: 8.5 x 5.3 x 3.6cm
Material: Metal
colour: black

Package Contents:
1 x Main unit
1 x US charging cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.