Adastra: 952.888UK, 100V Line Background Speakers, 4 Inch, 60W, 87dB, White Data Modules & Faceplates Compatibility for 40-400W incandescent lamps

Compatibility for 40-400W incandescent lamps and 3-100W for LED

Constructed from powder-coated steel with bracing and fixing points

6KV surge protection to safeguard your hardware

The BT7823 Internal Pole Joiner is specially designed for 50mm poles and aims to extend the drop of System 2 installations

ensuring compatibility with many devices

Adastra: 952.888UK, 100V Line Background Speakers, 4 Inch, 60W, 87dB, White Data Modules & Faceplates Compatibility for 40-400W incandescent lamps100V Line Background Speakers 4 Inch A powerful 3 way speaker set designed for surround and monitoring applications, these background speakers are perfect for professional audio setups. Supplied in pairs with mounting brackets for horizontal or vertical installation. 3 way speaker design with a bass reflex system for enhanced sound quality. Rotary switch for 4 x 100V line tappings or 8 Ohms operation for versatile use. Available in stylish black or