Power Dynamics Powerline B50BSet In-Wall Audio Amplifier with 2 Ceiling Speakers
The Powerline B50BSet brings a complete stereo setup into an in-wall format, pairing a built-in amplifier and music player with two low-profile ceiling speakers. Its touch-sensitive panel keeps control close at hand. Meanwhile, BT streaming, USB, microSD, FM radio and line-level AUX make everyday listening easy.
Discreet In-Wall Listening
The sleek glossy black amplifier panel and white ceiling speakers keep the focus on your music rather than bulky equipment. Connections can be hidden within the walls, removing visible cable runs and tripping hazards. The two passive speakers use flush-fitting metal grilles with magnetic closure for a neat ceiling installation.
Music From Several Sources
Choose BT 5.0 for wireless streaming from a smartphone, tablet or laptop, or use the built-in MP3 player with a USB drive or microSD card. FM radio is also available, while the line input accommodates a wired source. A line output is provided when the system needs to pass audio onwards.
Simple Control, Built In
The touch-sensitive panel and LCD display put the system’s controls on the wall, with a volume knob for straightforward adjustments. The included wireless remote offers another way to operate the unit from across the room. That makes the setup practical for living rooms, verandas, garages, showrooms and restaurants.
Designed as a Complete Set
The stereo amplifier is made for two speakers, and its 2x 25W Class-D digital amplifier gives the passive ceiling pair a dedicated power source. The set includes a back box, mounting bracket, speaker cable and 10m cable, giving installers the core supplied items for putting the system in place.
Key Features
- In-wall stereo design keeps the audio system discreet
- Touch-sensitive panel, LCD display and wireless remote make control straightforward
- BT 5.0, USB, microSD, FM radio and line-level connections cover varied listening sources
- Two low-profile passive ceiling speakers suit built-in audio installations






