12 x 4" BC40V Black Wall Speaker System - Bluetooth Amplifier
Product Code: 952.154INS12
This complete commercial-grade outdoor speaker system is designed for high-quality background music and public address applications in outdoor and semi-outdoor environments. Ideal for terraces, gardens, patios, swimming pools, and even marine settings, this package delivers durability, clarity, and flexibility with 100V line compatibility and multi-zone audio control.
Weatherproof Audio with Rugged DesignThe Power Dynamics BC40V Black Wall Speakers (6 pairs / 12 total speakers) offer superb performance in any weather. With a 4-inch woofer, these IP56-rated speakers provide reliable sound in rain, sun, and humid environments. Built from marine-grade aluminium and finished with tough industrial-grade powder coating, they’re designed to last in demanding outdoor conditions.
Each speaker supports both 100V line and 8-ohm operation, with a rotary power tap selector for easy setup in distributed audio systems.
Powerful Multi-Zone Amplifier with Modern FeaturesAt the heart of the system is the Power Dynamics PRM240 100V Mixer Amplifier, a robust 240W amplifier capable of running up to four independent zones. It offers:
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Bluetooth streaming for wireless audio
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USB & SD MP3 playback with ID3 tag display
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XLR microphone input with 24V phantom power for paging and announcements
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RCA line inputs for external audio sources
Designed for public address, background music, and zone-specific announcements, this amplifier is perfect for commercial installations requiring flexible control.
Simple Installation with Quality CablingTo ensure a smooth and clean installation, the package includes a 100m reel of PD Connex 0.75mm speaker cable, featuring polarity markers for accurate wiring.
Package Includes:-
6 x Power Dynamics 952.104 BC40V Black Speaker Pairs (100V / 8 Ohm, 4", 100W, IP56-rated)
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1 x Power Dynamics 952.154 PRM240 100V Mixer Amplifier (240W, 5-channel, 4-zone)
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1 x PD Connex 100m White Speaker Cable
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12 x IP56-rated wall speakers – ideal for outdoor and marine environments
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Weatherproof construction with marine-grade aluminium grilles and brackets
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Supports 100V and 8-ohm setups with adjustable power tap
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4-zone mixer amplifier with Bluetooth, MP3 playback, and microphone support
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XLR input with phantom power for paging microphones
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100m white speaker cable included for easy installation
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Suitable for outdoor venues, terraces, gardens, pool areas, and boats
Perfect for: Outdoor commercial spaces, cafés, beer gardens, terraces, poolside installations, and hospitality venues needing reliable all-weather sound.
Power Dynamics

Power Dynamics speakers are great for live sound systems, DJ speakers, big speaker systems for pubs, clubs and good, deep bass tones with an optional Power Dynamics subwoofer. Unlike expensive PA systems and brands, Power Dynamics is an affordable option for large PA systems, for big parties, and is...