AKG C451B, kondensatormikrofon småmembran

C 451 B

• Identical acoustics to legendary CK 1

• Precise, nearly frequency independent cardioid

• Extremely accurate signal transfer and ruler−flat on−axis frequency response

• Also available as a matched stereo pair

Responding to growing demand, AKG decided to make the C 451 B with the same acoustic performance as the popular original C 451 EB + CK 1, with dramatically improved specifications. Using an extremely light diaphragm, the new C 451 B is almost totally insensitive to handling noise. Other features include an all−metal body for excellent protection from RF interference and high reliability for excellent results under almost all conditions. The C 451 B is an excellent tool for accurately capturing signals rich in transients such as drums, instruments with a percussive sound, acoustic guitar, or for overhead miking.

Also available as a matched stereo pair C 451 B/ST with complete accessories in a carrying case (Soundtool case, middle size).

Specifications Polar pattern cardioid Frequency range 20 to 20,000 Hz Sensitivity 9 mV/Pa (−41 dBV) Max. SPL 135/145/155 dB (0/−10/−20 dB) (k=0,5%) Equivalent noise level (CCIR 468−3) 29 dB Equivalent noise level 18 dB−A http://www.akg.com ©2005 AKG Acoustics, Austria 1/3 06/21/2005 Signal/noise ratio (A−weighted) 76 dB Preattenuation pad 0 dB, 10 dB, 20 dB selectable Bass filter flat, 12 dB/octave at 75 or 150 Hz, selectable Impedance 1000 ohms Supply voltage 9 to 52 V phantom power to DIN 45596 Current consumption <2 mA Connector 3−pin XLR Finish satin nickel plated Dimensions 19 dia. x 160 mm / 0.75 dia. x 6.3 in. Net weight 125 g / 4.4 oz. Shipping weight 760 g / 1.7 lbs. Patent(s) Electrode for condenser transducers (Patent no. AT 385.386, US 4.790.021) Electrode support for condenser transducer (Patent no. AT 392.182, DE 4.021.661)