A range of headsets manufactured in Germany for Canford Audio. For headphones by Canford, see CANFORD HEADPHONES.
Heavy duty dual muff headset combination, robust moulded enclosed flexible mic boom. Earpiece impedance 2×400 ohms, (sensitivity 95dB for 0.548V input), frequency response 50-14400Hz. Dynamic mic 200 ohms, sensitivity 0.1mV at 5cm distance and/or 1.7mV/PA (1kHz/1m), frequency response 90-10000Hz, off-axis sensitivity 10dB at 180°. 1.5m steel cable with tinned ends, supplied unterminated (DMH220U). Maximum rated power handling 100mW (SPL 102dB at max. power).
As DMH220, but single muff. 1.5m steel cable with tinned ends, supplied unterminated (SMH210U).
New generation headset, developed from the long established DMH200 series. Specifically designed for professional use, both in communications systems and as an on-air commentator or reporter headset. All the comfort and durability features for which the DMH200 series has become renowned are retained in this design. The headset is mechanically almost indestructible, and is made from a flexible composite material that will not break if dropped or stepped on. The dual-chamber foam-filled ear shells are larger on the 300 series than the 200 for improved wearing comfort, and high acoustic isolation reduces ear fatigue in noisy environments.
A broadcast quality noise-cancelling balanced 200 ohm dynamic microphone is fitted, with good resistance to breath and wind noise. Frequency response 40-15000Hz. The patented new boom design is unique in that it can be adjusted to any position either as a right or a left hand headset, with positive detent stops for the boom, total rotation 300°. Swinging the boom up in either direction shuts off the mic. The boom itself is fully flexible and can be bent into the optimum position to suit the user.
The 1.8 metre headset cable is specially designed to minimise crosstalk between the microphone and the ear loudspeakers, and has a high resistance to fatigue failure. Earpiece impedance 2×400 ohms, maximum power rating 100mW (DIN 45582), external noise isolation >25dBA, weight 365g. Supplied unterminated (DMH320U), or fitted with XLR 3-pin male (mic) and 3 pole A-gauge plug, wired stereo (earpieces) (DMH320RT).
SMH310
As DMH320, but single muff. Weight 240g.
Spares
For spare parts for 200 series headsets, see CANFORD AND TECPRO HEADPHONE AND HEADSET SPARE PARTS - 200 Series
For spare parts for 300 series headsets, see CANFORD AND TECPRO HEADPHONE AND HEADSET SPARE PARTS - 300 Series