HiFi Bluetooth Audio AMP With  Push Pull Tube Amplifier 12W X2 20Hz To 20kHz Response USB Lossless FLAC Playback for Speakers

Product Parameters

• Product Name: Tube Amplifier

• Overall Power Consumption: 100W

• Tube Configuration: 4× Shuguang 6P1 Power Tubes; 2× Beijing 6N2 Preamp Tubes

• Rated Output Power: 12W + 12W RMS into 8Ω

• Frequency Response: 20Hz–20kHz (±1dB)

• Total Harmonic Distortion: 1% at 1kHz

• Input Sensitivity: 500mV–2000mV

• Input Impedance: 100kΩ

• Output Impedance: 4–8Ω

• Signal-to-Noise Ratio: 88dB

• Dimensions: 160mm (W) × 250mm (D including connectors) × 185mm (H)

• Weight: 5.5kg

• Built-In Features:

  • Bluetooth 5.0 Module with APTX HD Support for Wireless Lossless Audio

  • USB Port Supporting FLAC Lossless Playback

• Construction & Components:

  • High-Gloss Lacquered Housing with Smooth Finish

  • Imported High-Quality Parts: Japanese Capacitors,Aluminum VU Meter Ring,Pure Copper Output Terminals

  • Circuit Upgrades: 6N2 Dual Triode First Stage with Push-Pull Driver and 4×6P1 Power Tubes in AB Class for Rich Warm Tone

• Package Included:

  • 1 × Tube Amplifier 

Note: There may be slight variations in size and weight; please refer to the actual product received.

Product Features

• Pure Tube Push-Pull Design: Authentic 6P1 push-pull topology delivering warm,natural,and detailed sound with deep rich midrange and controlled bass.

• High-Gloss Lacquered Housing: E1-grade wood or metal chassis with smooth finish that complements home decor and provides durable protection.

• Bluetooth 5.0 Lossless Audio: Supports APTX HD codec for wireless high-resolution streaming; simplifies music playback from phones and devices.

• USB FLAC Playback: Direct USB port for lossless FLAC files ensuring high-fidelity reproduction without PC.

• Precision Circuit Upgrading: First stage uses 6N2 dual triode in common-cathode and phase inverter roles; power stage with 4×6P1 tubes in AB class for clarity,smoothness,and fullness.