User manual CARVIN CM67

[. . . ] CARVIN ENGINEERING DATA GENERAL The Carvin CM67 is a dynamic unidirectional microphone built to provide wide range reproduction of music and voice. [. . . ] An excellent choice for instrumentation. CM67 Professional Mic SPECIFICATIONS OPERATING MANUAL Microphone Features: The CM67 is also designed for high end studio recording and broadcast applications. Cartridge shock-mounted for protection and quiet operation Bright clean sound. Especially effective for announcing, narration and dialogue, vocal music, and rhythm pickups. Unusually effective cardioid pickup pattern to minimize background noise and undesirable effects of studio and location acoustics. Rear and side rejection uniform to very low frequencies and completely symmetrical about microphone axis Versatility - designed for use in the hand or on a stand - for use indoors or outdoors Microphone supplied with adjustable swivel adapter - permits tilting through 90° from vertical to horizontal Supplied with a lockable off/on switch Type Dynamic Frequency Response 40 to 15, 000HZ Output Level (at 1, 000 Hz, 250 ohms) Open Circuit Voltage* ­77 dB, (0. 14 mV) Hum Pickup (typical) 32 dB equivalent SPL per milliorsted Cable CM67: 6. 1m (20 ft) three-conductor shielded broadcast type with 3-socket professional audio connector* Case Dark grey enamel die casting and dark grey enamel steel mesh grille Swivel Adapter Slip-in positive-action, adjustable from 0° to 90°, with standard 5/8"-27 thread Net Weight (less cable) 7. 5 oz. * To mate with Cannon XL series, Switchcraft A3 (Q. G. ) series or equivalent connector MODEL CM67 UNIDIRECTIONAL DYNAMIC MICROPHONE Polar Pattern Cardioid -- (unidirectional) -- effective rejection of sound at rear of microphone uniform at all frequencies -- front pickup characteristics symmetrical about axis (see Figure 2) 180° 150° 150° ARCHITECT'S SPECIFICATIONS The microphone shall be a moving coil (dynamic) type with a frequency response of 40 to 15, 000 Hz. The cancellation at the sides shall be 5 dB, and the cancellation at the rear shall be 15 to 20 dB. The microphone connector shall be a 3-pin professional audio type designed to mate with Cannon XL series, Switchcraft A3 (Q. G. ) series or equivalent connector. The microphone shall be provided with a swivel adapter adjustable through 90° from vertical to horizontal. [. . . ] This guarantee is in lieu of any and all other guarantees or warranties, express or implied, and there shall be no recovery for any consequential or incidental damages. 12340 World Trade Drive, San Diego, CA 92128 (800) 854-2235 www. carvin. com [. . . ]