The 451B is AKG's signature stick microphone. It is ideal for collecting sound from acoustic guitars, hi-hats, and drum overheads. It has a maximum sound pressure level of 135dB, which makes even high pressure sources sound clear and undistorted.Condenser Microphone■UnidirectionalFrequency response: 20Hz to 20kHzDynamic range: 117db maxPADS switchable, 10-Db/20-DbSwitchable high-pass filter, 75 Hz or 150 Hz, 12dB/octaveSensitivity 9 mV/PaEquivalent noise level 18dB-ASN ratio 76dB-ASize and weight: 19 mm in diameter, 160 mm in length, 125 g.
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