Volt Loudspeakers VM752, 75mm (3in) Textile Dome Midrange, 94db, 8ohm, 200mm Faceplate
Product Specifications
Manufacturer
VOLT
Speaker Type
Textile Dome Midrange
Nominal Diameter
7.5cm
Impedance
8 ohms
Power Handling (RMS)
100 W
Frequency Response
500 - 4000 Hz
Sensitivity
94 dB
Voice Coil Diameter
75mm
The VM752 is a 75mm diameter dome unit loaded by a short, front-mounted horn. It uses a single-layer, round wire copper coil slightly longer than the focussed magnet gap to allow for high excursions at the lower end of its operating range. The dome and surround are critically doped for smoothness and consistency of response, a second, rear surround maintains coil stability. The magnet system uses a 200mm (8") ceramic magnet for high efficiency and is solidly fixed to a painted, aluminium chassis. The termination braids are hidden inside the unit and are not visible, connection is by 6.4mm (0.25") spade terminals allowing soldering or push-on receptacles. The entire dome/coil assembly is built onto a replaceable ring that accurately self locates so allowing easy field replacement. The unit is intended for rear mounting, M5 threaded inserts are incorporated in the flange for fixing screws.
