Features:

Audiophile preamplifier sound board adopts high-quality chip and circuit design

The sound quality is clear and delicate,allowing users to enjoy a more realistic and shocking music experience

Home Audio System

Suitable for home system,users can connect the sound board to the amplifier and CD player and other equipment

It can be connected to amplifiers,CD players and other devices

Realize the fine-tuning of the music and enhance the home music appreciation effect

Specification:

Model:ZK-PRO1 Preamplifier Tone Board

Input:12-30V,AC not allowed

Operating current:28mA

Audio input connector:XH2.54-3P

Audio differential/balanced output connector

Three XH2.54-3P terminals for left channel,right channel and subwoofer

Connect to a purely rear amplifier with balanced inputs

Audio single-ended/unbalanced output jacks

Two XH2.54-3P terminals for left and right channel stereo and subwoofer

Can be connected to ZK-1602,ZK-3002 and other pure post amplifiers

Op-amp chip:six original JRC2068D

Potentiometer: 50K duplex potentiometer,6MM plum blossom handle,potentiometer pitch 23.5MM

Size:120*65*15MM

Weight:81g

Package includes:

1*ZK-PRO1 preamplifier tone board

Note:

Only the above package is included

Due to manual measurement,please allow 0-1cm error

Due to the difference of different monitors,the picture may not reflect the actual color of the item.Thanks