DSPPA Mini40BT – 2×60W Bluetooth Wall Mount Amplifier, Class D Stereo Audio System with USB / AUX / Remote Control
The DSPPA Mini40BT is a compact high-power wall-mount amplifier designed for small to medium commercial and residential audio systems requiring strong output, wireless connectivity, and simple operation. Featuring a 2×60W Class D amplifier, Bluetooth 5.0, USB playback, AUX input/output, and remote control, the Mini40BT delivers powerful stereo performance in a compact aluminum body suitable for modern installations.
Technical Specifications:
Amplifier System:
- Type: Bluetooth Wall Mount Amplifier
- Model: Mini40BT
- Output Power: 2 × 60W
- Amplifier Type: Class D Digital Amplifier
- Speaker Impedance: 8Ω
Audio Inputs & Sources:
- Bluetooth 5.0
- USB input
- AUX input
- AUX output (for system expansion)
Supports both wireless streaming and wired audio sources.
Audio Performance:
- Frequency Response: 20Hz – 32kHz
- Distortion: ≤0.06% (1kHz / 10W)
- Signal-to-Noise Ratio: >92dB
- LINE IN Sensitivity: 1V
- LINE OUT Output: 2V (Max)
Delivers high-fidelity audio with extended frequency range and low distortion.
Connectivity & Features:
- Bluetooth transmission distance: up to 10 meters
- Supports multiple audio formats:
- FLAC
- WAV
- MP3
- APE
- 5 preset EQ modes
- Remote control included
- AUX output for connecting external amplifiers
Power & Electrical:
- Power Supply: DC 12–24V / 3–5A
Build & Design:
- Material: Aluminum alloy casing
- Design: Compact, wall-mount / desktop compatible
- Construction: Durable and portable
Dimensions:
- Product Size: 138 × 55 × 136 mm
- Net Weight: 0.33 kg
- Gross Weight: 0.35 kg
Key Features:
- 2×60W high-power stereo output
- Bluetooth 5.0 wireless streaming
- USB + AUX input support
- AUX output for expansion
- 5 EQ preset modes
- Remote control operation
- Compact aluminum design
- High SNR (>92dB)
- Wide frequency response up to 32kHz
- Ideal balance between size and power
Applications:
- Classrooms
- Retail stores
- Cafes
- Offices
- Small restaurants
- Shops
- Home audio systems
- Background music systems
- Small to medium PA systems
Connect Gates Professional Opinion:
From Connect Gates’ perspective, the Mini40BT is a powerful upgrade over compact amplifiers like the Mini60 when higher output and better sound quality are required. With 2×60W power and Bluetooth 5.0, it is ideal for medium spaces where clients want strong, clean audio without moving to large rack-mounted systems. It offers an excellent balance between power, size, and simplicity, making it a top choice for retail, cafes, and classrooms.