Power Dynamics Powerline B50W In-Wall Bluetooth Stereo Amplifier with LCD – White

The Power Dynamics Powerline B50W is a compact in-wall Class-D stereo amplifier designed for a neat, integrated audio installation. It delivers 2 × 25 W RMS per channel at 4 Ω and features a glossy white glass fascia with a back-lit LCD.

Playback options include Bluetooth 5.0 streaming, USB and microSD MP3 playback, FM radio and a line input. The MP3 player supports folder navigation and remembers the last track played.

Touch-sensitive controls provide access to volume, source selection and track functions, while the included IR remote allows operation from a distance. Screw terminals support 4 Ω and 8 Ω speakers, and the supplied mounting bracket, metal back box and wide-range power supply support a tidy in-wall installation.

Features

• In-wall Class-D stereo amplifier
• Delivers 2 × 25 W RMS per channel at 4 Ω
• Bluetooth 5.0 wireless audio streaming
• USB and microSD MP3 playback with folder recognition and last-track memory
• Built-in FM radio and line input
• Touch-sensitive glass control panel with back-lit LCD
• Glossy white fascia for a discreet installation
• Screw-terminal speaker connections for 4 Ω or 8 Ω speakers
• Includes an IR remote control, mounting bracket and metal back box

Specifications

Output power at 4 Ω

25 W RMS per channel

Output power at 8 Ω

20 W RMS per channel

Speaker impedance

4 Ω or 8 Ω

Frequency response

20 Hz–20 kHz

Signal-to-noise ratio

>98 dB

Total harmonic distortion

<0.03%

Playback options

Bluetooth 5.0, USB, microSD, line input and FM radio

Colour

Glossy white

IP rating

IP20

Power supply

100–240 VAC, 50/60 Hz

Dimensions (L × W × H)

86 × 86 × 66 mm

Weight

0.3 kg

Included accessories

Remote control, mounting bracket and back box