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Type Electret Condenser
Frequency Response 60~18,000 Hz
Polar Pattern Supercardioid,rotationally symmetrical
about microphone axis, uniform with frequency
Sensitivity(at 1,000Hz) -70dB*(0.32mV)*0dB=1V/μbar
Output Impedance 400Ω
Phasing Positive pressure on diaphragm produces
positive voltage on pin 2 with respect to pin 3
Connector Three-pin professional audio connector
(male XLR type)
Case Metallic enamel-painted die cast metal body
with hardened, matte-finished steel grille
Net Weight 275 grams (10.2 oz)
Touch Noise. Super low
Power Supply 9-52V phantom power
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Type: Black Electret Condenser
Polar Pattern: Uni-Directional
Frequency: 50Hz-16KHz
Sensitivity: -45dB
Output Impedance: 250 Ohm
Mixer Phantom Power: +48V
Ideal for wind & string musical instruments
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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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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
| 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 | The unidirectional dynamic microphone DAP PL-07 is ideal for live sound reinforcement and clear recording of Brass, Saxophone, Harmonica, Snare, Tom, Congas and Guitar-Bass Amps.
Technical Info
Type: Dynamic, Moving coil.
Freq.Resp.: 40 to 16.500 Hz.
Polar Pattern: Cardioid
Sensitivity (1000Hz): 1,7 mV/Pa*
(*1 Pa = 94 dB SPL)
Max SPL: 137dB
Impedance: 600 Ohm
Power supply: none
Connector: 3p. XLR male-type).
Net. Weight: 245 g
Dimensions: (Ø 32 mm x L 157 mm)
Accessories: 6 mtr balanced cable
with XLR plugs |
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