Dual-Channel Bluetooth Amplifier: Hi-Fi 300W x2 Stereo Amplifier with BT 5.2 | High Power | Digital VU Meter | Subtitle Preview | TRS Balanced Input | Tone Control and Remote Control for Home Theater

Douk Audio Collaboration: Building upon the acclaimed Douk Audio A5 amplifier, the D1 retains core features like the TPA3255 chip, high-frequency output, preamp output, and jack op-ampsnow upgraded with digital VU display, TRS balanced inputs, Bluetooth 5.2, treble/bass controls, and remote operation for next-generation hi-fi performance.

The Retro Soul: D1's digital VU meter features a vibrant OLED display, seamlessly blending classic aesthetics with modern functionality. Enjoy seven classic yellow, blue, or black VU styles while monitoring real-time feedback for all compositions and playback. Stylish and practical, it brings your music to life.

Engineered for true 2.1 systems: An adjustable 30200Hz high-pass filter removes low frequencies from the main output, allowing stereo speakers to focus more clearly on mid-to-high frequencies. The PRE-OUT provides a full-range signal for active subwoofers, amplifiers, or active speakers.

Premium Components for Superior Sound: The pluggable NE5532 op-amp facilitates easy upgrades, while PFFB technology eliminates load dependency for enhanced performance and audio quality. Every componentfrom the NJW1194 chip and SAGAMI inductors to the 2oz copper PCB and GaN 48V/5A power adapteris meticulously selected for sonic purity.

Designed for daily convenience: Featuring a 12V trigger, IR remote control, one-touch mute, and Bluetooth reset, the D1 simplifies your daily audio setup. Fine-tune your sound with ±10dB tone controls, while the built-in RGB lighting adds a touch of modern elegance. Enjoy seamless operation from start to finish.