Features:

• Quality moving coil speakers in moulded nylon housings with hook & loop attachments. Available in 23mm, standard or 40mm speakers for excessively noisy cars.
• Microphones are unidirectional, noise cancelling electret. The frequency response is tailored for speech, ensuring good communications at all times.
• The open face microphone is mounted on a flexible boom, which is clamped to the side of the helmet and can be reversed to mount on the other side of the helmet if required.
• The full-face headset microphone is attached by hook & loop discs. Lightweight polyurethane cables are used for perfect reliability.
• The top quality Jack Plugs and Sockets are Nickel plated brass manufacturered in the USA by Switchcraft.
• Illustrated is the Professional quality practice headset, with folding headband. Large cups provide high levels of noise attenuation.
• The headphone uses the same quality components as the helmet headsets.

Additional Features

• Size 120mm x 65mm x 30mm.
• High quality components, cables and connectors ensure very good reliablity.
• Twin volume controls
• Audio input/output socket
• Reverse polarity protection.
• Surge protected.
• A fitting kit is provided to fix the amplifier to the roll cage.
• Graytronics offer a 2 year unconditional warranty on rally intercoms.