The Blam LFR80 is an 80 mm (3in) full-range driver engineered for high-resolution playback with a linear frequency response extending to 37 kHz. It reproduces detailed highs and is suitable for compact sealed enclosures.

Construction features a die-cast aluminium basket, epoxy resin and glass fiber cone, butyl surround, long-life Conex damper, 20 mm voice coil with TIL former and a 50 mm x 10 mm neodymium magnet. Mounting depth is 45 mm and the driver is optimized for sealed enclosure volumes of 0.3 L to 0.5 L; minimal required cutoff is 300 Hz at 12 dB/octave. Supplied accessories include mounting screws, protective grill and user manual. OS80 machined aluminium sealed enclosure is compatible and available in light grey and matte black.