A range of high quality components to augment the Volt range of chassis loudspeakers is available.

Superbly engineered compression drivers from BMS have been selected for their outstanding sound quality and innovative design as the ideal complementary products. They feature a patented phase plug assembly with a polymer ring radiator for exceptional frequency response with very low distortion. Edgewound coils guarantee high sensitivity. Flagship of the BMS range is the coaxial 2" entry mid/hf driver featuring a 4" (100mm) mid diaphragm and 1.75" (45mm) treble diaphragm. No other unit combines such power handling, efficiency and bandwidth.

Glass fibre horns from Volt and BMS cover most requirements of the professional sound engineer. Applications from stage monitors to concert systems through compact PA are covered. In addition a midrange horn driven by a 10" cone driver for classic vocal projection is available.

Crossover design for high quality systems requires inductors that can take power yet are tailored to give precisely  the desired response whatever the application. Air cored inductors that are accurate, easily mounted and cover a wide range of values are manufactured. For low -loss bass applications specialist E-core inductors are manufactured where performance and amplifier control are critical.