| Content | The white-finished version of U853R, the U853RW cardioid condenser hanging microphone is equipped with UniGuard® innovations that offer unsurpassed immunity from radio frequency interference. The phantom-powered microphone accepts interchangeable elements, available in cardioid, hypercardioid, omnidirectional and UniLine® line cardioid polar patterns. The U853RW also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise.
- Element: Fixed-charge back plate, permanently polarized condenser
- Polar Pattern: Cardioid
- Frequency Response: 30-20,000 Hz
- Low Frequency Roll Off: 80 Hz, 18 dB/octave
- Open Circuit Sensitivity: 39 dB (11.2 mV) re 1V at 1 Pa
- Impedance: 250 ohms
- Maximum Input Sound Level: 139 dB SPL, 1 kHz at 1% T.H.D.
- Dynamic Range: 115 dB, 1 kHz at Max SPL
- Signal to Noise Ratio: 70 dB, 1 kHz at 1 Pa
- Phantom Power Requiremens: 11-52V DC, 2 mA typical
- Switch: Flat, roll-off
- Cable: 25.0' (7.6 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, 2 conductor shielded cable with TA3F-type connector
- Accessories: AT8153(WH) two-stage foam windscreen; AT8451(WH) steel hanger; AT8538 power module; AT8438 5/8“-27 stand adapter
- Designed for suspension over choirs, instrumental groups and theater stages
- Superior off-axis rejection for maximum gain before feedback
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
- Accepts interchangeable elements to permit angle of acceptance from 90° to 360°
- Low-profile design with low-reflectance finish for minimum visibility
- Available in two colors: black (U853R) and white (U853RW)
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- Miniature cardioid condenser clamp-on microphone with shock mounted capsule, ideal for miking drums and percussions plus brass
- For use with the B 29 L battery power supply, MPA V L phantom power adapter, or PT 40 or PT 400 transmitters (AKG WMS bodypack transmitters)
- Includes an AKG W 44 Windscreen, an AKG A 518 stabilizer knee, a 5-ft. (1.5-m) plug-in connecting cable with 3-pin mini XLR connector, an A 400 adapter for attaching a PT 40 or PT 400 bodypack transmitter and a protective case
- Integrated gooseneck
- Continuously adjustable vice type clamp
- Type: pre-polarized condenser microphone
- Polar pattern: Cardioid
- Frequency range: 60 Hz to 20,000 Hz
- Sensitivity at 1 kHz: 5 mV/Pa (-46 dBV re 1 V/Pa)
- Impedance: = 200 ohms
- Recommended load impedance: = 2000 ohms
- Max. SPL for 1%/3% THD: 130/132 dB SPL
- Equivalent noise level: 31 dB(A) to DIN 45412
- Cable length / Connector: 1.5 m (5 ft.) / 3-pin mini XLR
- Finish: Matte black
- Size (microphone only): length: 200 mm (7.9 in.), max. width: 47 mm (1.9 in.)
- Net weight (microphone and cable): C 518 M: 220 g (7.8 oz.), C 518 ML: 110 g (3.9 oz.)
- Shipping weight: C 518 M: 450 g (15.9 oz.), C 518 ML: 330 g (11.7 oz.)
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- Cardioid polar pattern
- 10 m (33 ft.) cable
- 125° pickup angle
- Especially suited for choir recordings
- Integrated spring steel clamp for optimum alignment
The new CHM 99 Condenser Hanging Microphone provides both ease of use and a high level of functionality. There is hardly any more affordable and simpler solution for recording choirs at worship centers. Suspended from the ceiling or a beam, the hanging microphone is aligned and then fixed in the correct position. Now use the spring steel clamp to adjust the correct angle, and off you go!
The CHM 99 is available in white or black.
XY stereo recording
Using two CHM 99 hanging microphones in an XY configuration (coincident pair) is a good way to make stereo recordings, particularly of choirs. However, sound source locations are defined only by intensity differences. Adjusting the angle between the microphones determines the width and depth of the stereo image.
ORTF stereo recording
Developed by the French Broadcasting Authority, this technique differs from the XY technique by recording not only intensity differences, but also delay differences. The capsules are aligned at an angle of precisely 110° and 170 mm / 6.7 in. apart.
Polar pattern Cardioid
Frequency range 70 to 18,000 Hz
Sensitivity 18 mV/PA = -35 dBV re 1 V/Pa
Max. SPL 125 dB (for 1% THD)
Equivalent noise level 73 dB
Impedance =2,000 ohms
Supply voltage 9 to 52 V phantom power to IEC 61938 (DPA adapter integrated)
Powering |
- Low-profile floor stand gooseneck module - for permanent installations and mobile applications
- Extremely rugged gooseneck construction - for an extra-long life of reliability and stability
- Quick-absorbing rubber shock mount - for optimum suppression of structure-borne noise
- Highly reliable contacts for capsule modules prevent contact problems and ensure extra-long life
- Optional extension tube available raises the microphone for tall users or choir pickup
Elegant gooseneck module with heavy, shock mounted floor stand in matte gray finish for use with all Discreet Acoustics Capsule Modules. Integrated LED ring status indicator. Suited for stand-alone use on stage or in front of a lectern. Two integrated flexible gooseneck sections allow optimum alignment with talkers of different heights or positions. A supplied screw-on extension tube can be used to place the microphone higher for tall talkers. The supplied 10 m (33 ft.) cable with XLR phantom power adapter is long enough to reach the edge of most stages with no extension cable. For use as a lectern microphone in worship centers, halls etc.
Available capsule modules for GN 155 Set: CK 31, CK 32, CK 33, CK 47, CK 80.
| Bass filter |
250 Hz, -10 dB at 50 Hz |
| Impedance |
=2,000 ohms |
| Supply voltage |
9 to 52 V phantom power to DIN/IEC |
| Current consumption |
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The evolution e 908 instrument microphone is available in four variants:
as e 908 D for drums and percussion
as e 908 B for wind instruments, congas, and drums with free-floating suspension system
as e 908 B ew for the wireless miking of saxophones using an evolution wireless instrument transmitter
as e 908 T ew for the wireless miking of trumpets using an evolution wireless instrument transmitter
- Pick-up pattern : cardioid
- Frequency response : 40 ... 20 000 Hz
- Sensitivity in free field, no load : (1kHz) 4 mV/Pa, 0,56mV/Pa (e 908T-ew)
- Equivalent noise level : e908B-ew = 30 dB(A); e908B & e908D = 35 dB(A), e908T-ew = 39 dB (A)
- Max. Sound pressure level (aktiv) : 147 dB
- Nominal impedance : 100 Ohm (e908B & e908D)
- Min. terminating impedance : 2000 Ohm (e908B & e908D)
- Phantom powering : 12 - 48 V / 3 mA (e908B & e908D)
- Weight : ca. 140 g
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Dimensions : Ø 47 x 193 mm
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Features:
- Miniature cardioid condenser clamp-on microphone with shock mounted capsule
- Ideal for miking drums and percussions
- Including wireless direct adapter for easy use with AKG pocket transmitters
- Detachable microphone cable
- Integrated gooseneck
- Continuously adjustable vise type clamp
Recommended For:
- Drums
- Brass
- Recording
- Percussions
Standard Accessories:
- A400 adapter
- H518 Drum bracket
- Microphone bag
- W44 Windscreen
Specs:
- Polar pattern cardioid
- Frequency range 60 Hz to 20 kHz
- Sensitivity 5 mV/Pa (-46 dBV)
- Max. SPL 130/132 dB SPL (for 1%/3% THD)
- Equivalent noise level 31 dB(A)
- Signal/noise ratio (A-weighted) 63 dB
- Impedance = 2000 ohms
- Current consumption
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