Power Dynamics Powerline B100B Set In-Wall Amplifier with 4 Ceiling Speakers

The Power Dynamics Powerline B100B Set combines a flush-mounted Class-D amplifier with four low-profile 6.5-inch two-way ceiling speakers. Its concealed installation keeps cabling and connections inside the wall for a tidy finish.

Integrated audio control

The glossy black glass panel houses a 4 × 25 W RMS amplifier, integrated music player and full-colour LCD. Audio sources include Bluetooth 5.0, MP3 playback via USB or MicroSD, FM radio and external equipment connected through the rear AUX terminals.

Low-profile ceiling speakers

Each included speaker features a rigid polypropylene cone, high-end crossover and magnetic metal grille. The grilles sit close to the ceiling and can be painted to complement the surrounding interior. The system has a stated frequency response of 20 Hz–20 kHz.

Touch and remote operation

Tracks, inputs and tone settings can be managed using the touch-sensitive interface or supplied IR remote control. Rear screw terminals provide secure speaker connections, while the included metal back box, mounting hardware and 20-metre speaker cable support installation.

Features

• Flush-mounted Class-D amplifier with a touch-sensitive glass panel and full-colour LCD
• Four amplifier channels rated at 25 W RMS each
• Bluetooth 5.0, USB, MicroSD, FM radio and AUX playback options
• Four low-profile 6.5-inch two-way ceiling speakers
• Rigid polypropylene speaker cones and high-end crossovers
• Paintable magnetic metal speaker grilles
• Glossy black amplifier fascia with white speaker grilles
• Includes an IR remote control, metal back box, 20-metre speaker cable and mounting hardware

Specifications

Amplifier output

4 × 25 W RMS at 4 Ω

Speakers

4 × 6.5-inch two-way ceiling speakers

Bluetooth version

5.0

Playback options

Bluetooth, USB, MicroSD, FM radio and AUX

Frequency response

20 Hz–20 kHz

Signal-to-noise ratio

>98 dB

Total harmonic distortion

<0.03%

Compatible impedance

4 Ω / 8 Ω

Power supply

100–240 V AC, 50/60 Hz

IP rating

IP20

Colour

Glossy black panel with white grilles

Weight

6.36 kg

Included accessories

Remote control, back box, 20 m speaker cable and mounting hardware