Dynavox VP-40 Stereo Amplifier 2 x 20 W Black Bluetooth 207952

Compact stereo amplifiers often struggle to deliver clean power without clutter. The Dynavox VP-40 solves this by combining a 2 x 20 W amplifier with Bluetooth 5.0 in a small aluminum housing, so you can drive passive speakers from a phone, tablet, or wired source without a full-size receiver.

Who is it for

Anyone who needs a simple, space-saving amplifier for bookshelf or small hi-fi speakers. It suits desktop setups, kitchen systems, or workshop audio where wired RCA and wireless Bluetooth sources are both needed.

Main features

• 2 x 20 W RMS output at 4 Ohm for efficient passive speakers
• Bluetooth 5.0 for wireless streaming from mobile devices
• Stereo RCA input for wired sources like CD players or TVs
• Bass and treble controls to fine-tune the sound
• Compact aluminum housing with screw-type speaker terminals
• External 12V DC power supply keeps the unit small and cool

Specifications

• Amplifier type: Stereo mini amplifier
• Output power: 2 x 20 W RMS at 4 Ohm
• Frequency response: 20 Hz – 20 kHz
• Speaker impedance: 4 – 8 Ohm
• Audio inputs: 1x stereo RCA, Bluetooth 5.0
• Audio outputs: Screw-type speaker terminals
• Total harmonic distortion: < 0.1% (1 kHz, 1 W)
• Signal-to-noise ratio: > 80 dB
• Input sensitivity: 200 mV
• Input impedance: 47 kOhm
• Controls: Volume, bass, treble, input selector
• Power supply: External DC 12V / 3A
• Product colour: Black
• Housing material: Aluminum

Tips

Pair the VP-40 with 4-Ohm or 8-Ohm bookshelf speakers for the best balance of volume and clarity. Use the RCA input for a fixed source and Bluetooth for casual listening; the external power adapter keeps the amplifier footprint minimal.