Monitor Audio CML-BOX Architectural Speaker Back Box Subwoofers Signal to noise ratio -

Signal to noise ratio - 87dBV

In the box: - Pair of Q Acoustics 3030FSi Speaker Stands - Set of spikes and floor protectors for secure installation - Assembly hardware and user manual Technical specifications: - Material: Steel with weighted base filled with sand/dense material - Height: 580 mm (23 inches) - Weight capacity: Supports speakers up to 15 kg (33 lbs) - Base dimensions: 250 mm x 250 mm - Color: Matte black finish

designed to deliver superior audio control and versatile digital music playback

Pressure weight for loading and stabilizing the CD disc in the Electrocompaniet EMC-1UP/EMC 1 Mk IV player

Monitor Audio CML-BOX Architectural Speaker Back Box Subwoofers Signal to noise ratio -The Monitor Audio CML BOX Architectural Speaker Back Box is a durable enclosure designed to enhance acoustic performance and provide robust protection for in wall and in ceiling speakers. Constructed to reduce sound leakage and improve bass response by creating an optimized acoustic environment Protects speakers from moisture, dust, and debris during and after installation Made with high quality materials for long lasting durability and reliable