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Type Uni-directional Condenser
Frequency Response 30~18,000 Hz
Sensitivity (at 1,000Hz) -65dB*(0.56mV)*0dB=1V/μbar
Impedance 220Ω
Max. SPL for 1% T.H.D. 130 dB
Signal-To-Noise Ratio 70dB
Output Connector 3P XLR(M) (power module)
Phantom Power Requirements 9-52 VDC
Current Consumption ≤3mA
Weight 60 grams (2.11oz)
Dimensions Ø19mm (W)* 79mm (H) |
Audio Frequency Response 50 Hz - 16,000 Hz
Case Material Die cast zinc
Connector Type 3-pin XLR
Element Dynamic
Finish Textured Satin Black
Impedance, Low-Z balanced 600 Ω
Mic Type Instrumental
Open Circuit Voltage 2.2 mV/Pascal
Polar Pattern Supercardioid
Power Requirement Passive
Wired/Wireless Wired
Weight Net 8.32 oz (236 g)
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Precise artistic work deserves precise artistic craftsmanship. A classic by now, the CMS Series CK 1 capsule from AKG was a best seller from the moment it was launched in 1969. Comprising a range of interchangeable capsules and preamps as well as then innovative, dedicated accessories, the CMS Series from AKG quickly became a legend. It was discontinued in 1993. Responding to growing demand from recording engineers, AKG decided to produce the C 451 B with identical acoustical behaviour of the popular original C 451 EB + CK 1 microphone again, with dramatically improved specifications and outstanding price/ performance. The capsule of the new version is fixed permanently to the preamp to eliminate the mechanical problems of the screw joint. Using an extremely light diaphragm, the new C 451 B is almost totally insensitive to handling noise. An all-metal body provides excellent protection from RF interference and the microphone is rugged enough to give excellent results even under very harsh conditions.
The C 451 B is an excellent tool for accurately capturing signals rich in transients such as drums, overhead miking, or other instruments with a percussive sound. The airy sound, high overload limit of the capsule and electronic circuitry, and improved engineering details of the C 451 B are a solid foundation for creating another legend.
The matched pairs consist of two microphones that are within 1 dB to each other in sensitivity and also within 1 dB to each other in the range of 200 Hz to 15,000 Hz of the individual frequency response when used in cardioid mode and are selected from a large quantity of individual microphones using the described criteria by using a proprietary computer program.
Using this matched pair for stereo recordings utilizing various techniques will provide for a good and stable balance without frequency-dependent shifting of the stereo panorama.
The kit includes all the standard accessories of the individual package along with a stereo bar and proof of performance charts in an attractive carrying case (Soundtool case, middle size).
Features:
- Identical acoustics of the legendary CK 1.
- Rugged construction.
- Ruler-flat on-axis frequency response.
- Precise, nearly frequency independent cardioid.
- Extremely accurate signal transfer.
- Transformerless output stage for minimum distortion at low frequencies.
- Protected against electrostatic and magnetic interference.
- Selectable 10-dB and 20-dB preattenuation pads.
- Switchable highpass filter (75 Hz or 150 Hz, 12dB/octave).
- Operates on phantom power to DIN/IEC between 12 V and 48 V.
- Complete with SA 40 stand adapter and W 90 windscreen.
- Each microphone comes with its own individual frequency response plot.
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
- 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:
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Legendary among harmonica players for its classic blues harp sound, the 520D's tradition is carried on by the 520DX "Green Bullet" and has a contoured size and shape that fits perfectly between harmonica and hands. - New volume control knob allows musicians to adjust the volume to fit each musical situation
- New rugged, dynamic cartridge with improved response
- High-impedance, omnidirectional
- Supplied with 1/4 inch connector
- Frequency response: 100 to 5,000 Hz
| Excellent for acoustic and electric instruments as well as for vocals, the extremely versatile Beta 57A dynamic microphone provides optimal warmth and presence.
The Beta 57A maintains a true supercardioid pattern throughout its frequency range. This insures high gain before feedback, maximum isolation from other sound sources, and minimum off-axis tone coloration. A completely new grille design lets you take better advantage of proximity effect. The Beta 57A is an exceptionally versatile microphone. Typical applications include drums, guitar amplifiers, brass, woodwinds and vocals.
- Tailored frequency response provides drums, guitars, vocals, and horns with studio quality sound
- Uniform supercardioid pattern for high gain-before-feedback and superior rejection of off-axis sound
- Hardened steel mesh grille that facilitates use of proximity effect and resists wear and abuse
- Neodymium magnet for high signal-to-noise ratio output
- Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration
- Frequency response: 50 to 16,000 Hz
Suggested Applications
Guitar Amp
Bass Amp
Acoustic Guitar
Brass/Saxophone
Snare Drums
Rack/Floor Toms
Congas
Woodwinds
Lead Vocals |
A high performance mini-condenser for sound reinforcement and recording. Great for instruments or drums. The ultra-uniform pickup pattern provides high gain before feedback and excellent rejection of unwanted noise.
Other features include:
- Mew A98D flexible drum mount
- SPL handling to 160dB
- frequency response of 20 to 20,000Hz and included preamplifier
- shock mount and windscreen
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