All-in-one power amplifier

A compact preamplifier that integrates phono stage and preamplifier functions.

Equipped with 2 ECC83 vacuum tubes

The op-amp uses a 5532*3 socket design, allowing users to replace it with different op-amp models that meet their specifications.

The PHONO interface and high-pass filter switch are designed specifically for turntables.

High and low frequency adjustment with direct pass-through function.

All-aluminum alloy body