Adastra BC Series Stereo Background Speakers - BC4W 4inch White Pair - BC4-W Industry standard indoor speakers with ABS enclosures and a powder coated steel grille. Wall or ceiling surface mounting via the adjustable steel bracket. Each with standard 8 Ohms impedance and supplied in pairs for connection from a stereo amplifier. Packed Quantity: 2 per pack Dimensions: 12.80cm x 12.80cm x 19.80cm Weight: 2.6kg Features: - 2-way speakers - Complete with mounting brackets - Supplied in pairs - Available in Black and White - Note: Connecting leads not supplied - Optional mounting by M6 screw sockets Power Max: 70W. Sold in pairs. Complete with mounting brackets. Note: Connecting leads not supplied. Manual Attached for more information. Power source type: corded electric. Output wattage: 70.0 watts. A range of compact 2-way stereo speakers, with ABS enclosures and a sturdy metal grille. Suitable for free standing or wall mounting via adjustable fixing bracket. The trapezoidal design allows for the enclosures to be mounted neatly into corners, making them ideal for Hi-Fi and surround sound applications.