Audio Boost Cow Amplification Gain Passive Pre-Level Mobile Phone Computer CD Boost Tone Audio Isolator AV103

Audio Boost Cow Amplification Gain Passive Pre-Level Mobile Phone Computer CD Boost Tone Audio Isolator AV103 Popis

It adopts all-metal gold-plated RCA Lotus socket, which has tight contact, fastening and durability.
The permalloy step- transformer is used as the core, the booster can amplify the audio voltage by 2 times, solving the problem of low sound, few details, and weak dynamics when listening to music with a mobile phone or computer connected to an amplifier.
Frequency bandwidth 20-30KHZ, improve detail density, eliminate the nemesis of digital flavor code, passive pre-stage transformer audio signal booster.

Different batches may have different printing screens, but it does not affect the use
Color: Black & Gold
Material: Metal

Package Contents:
1 x Audio Isolator