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Element: Back Electret Condenser
Polar Pattern: Uni-directional
Frequency Response: 50Hz-16kHz
Sensitivity: -38dB±3dB (0dB=1V/Pa at 1kHz)
Output Impedance: 250Ω±30%
Phantom Power Requirement: 9v-25V Phantom Power |
- 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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- 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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- Hypercardioid polar pattern
- 38 cm long
- 95° pickup angle
- For acoustically difficult environments
- Connects easily via XLR connector
The hypercardioid polar pattern with its narrow 95° pickup angle is suited best for situations where noise typically occurs from all sides (particularly in worship centers), where people talk into the microphone from a greater distance, or where several talkers are grouped side by side. Two different lengths are available. The .exible joint ensures optimum alignment of the gooseneck to any talker position. Several options are available for installation, i.e., stand, tabletop installation, and lockable.
Choosing polar patterns
Selecting the correct polar pattern for installed sound is difficult since it depends on a variety of factors. Of course the acoustics of the room play a key role. For highly reverberant rooms such as worship centers, a hypercardioid polar pattern will be the best choice to avoid high levels of unwanted noise. Correct placement of the loudspeakers is also essential. If the speakers project right at the capsule, a hypercardioid will be your best bet. The most difficult task, however, is trying to judge how the talkers will behave. For talkers who are inexperienced or move around a lot, be sure to choose a cardioid polar pattern for reliable pickup; talkers at a greater distance from the mic will be served best by a hypercardioid.
The microphone shall be a hypercardioid gooseneck microphone. Its pickup angle shall be 95 degrees; frequency range 50 Hz to 19 kHz; sensitivity 12 mV/Pa; max. SPL 125 dB; electrical impedance
| Polar pattern |
Hypercardioid |
| Frequency range |
50 to 19,000 Hz |
| Sensitivity |
12 mV/PA = -38 dBV re 1 V/Pa |
| Max. SPL |
125 dB (for 1% THD) |
| Equivalent noise level |
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| Signal/noise ratio (A-weighted) |
>73 dB |
| Impedance |
=2,000 ohms |
| Supply voltage |
English: 9 to 52 V phantom power to IEC 61938 (DPA adapter integrated) |
| Powering |
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| Connector |
3-pin male XLR |
| Finish |
matte black |
| Dimensions |
CGN 99 H/S: 13.5 x 380 mm (0.5 x 15 in.);
CGN 99 H/L: 13.5 x 580 mm (0.5 x 23 in.) |
| Net weight |
CGN 99 H/S: 480 g (17 oz.);
CGN 99 H/L: 500 g (17.7 oz.) |
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- PA microphone with rugged, all-metal body
- Frequency response optimized for intelligibility
- Long useful life even in tough day-to-day usage
- Frequency response tailored to speech use
Rugged, affordable dynamic cardioid gooseneck microphone for general public address and communications use. The DGN 99 provides a frequency response tailored to speech use for optimum intelligibility as well as good offaxis rejection for high gain before feedback and suppression of unwanted ambient noise. The all-metal body ensures a long useful life for the microphone even in tough day-to-day use.
The DGN 99 E features a built-in XLR connector for quick connection, while the DGN 99 has been designed for permanent (single-hole or screw-on) installation and comes with a 6-ft. 4-in. (2-m) fixed, unterminated cable.
Ticket window, bank counter
Reception desk, restaurant
Houses of worship
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2-inch (30 cm) Gooseneck Condenser Microphone, Cardioid, Attached XLR Preamp, Shock Mount, Flange Mount, Snap-Fit Foam Windscreen, Mute Switch, LED Indicator.
The Microflex Gooseneck microphones bring a whole new meaning to the word flexible. Beyond their fully adjustable goosenecks lies a new level of flexibility the new Microflex interchangeable condenser microphone cartridge. Designed for easy replacement and available in cardioid, supercardioid and omnidirectional polar patterns, the interchangeable cartridges offer wide frequency response and accurate sound reproduction for a broad variety of applications, such as houses of worship, courtrooms and conference centers. Plus, the condenser cartridges fit every model in the new Microflex product line for enhanced convenience and consistent sound.
Features
- Wide dynamic range and frequency response for accurate sound reproduction across the audio spectrum
- Interchangeable cartridges provide the right polar pattern for every application
- Balanced, transformerless output for increased immunity to noise over long cable runs
- Shock mount that provides over 20 dB isolation from surface vibration noise
- Locking flange mount for permanently securing microphone to lecterns, pulpits, or conference tables
- Snap-fit foam windscreen
Specifications
- Frequency Response: 50Hz to 17kHz
- Polar Pattern: Cardioid
- Output Impedance: rated at 150 ohms (180 ohms actual)
- Maximum SPL: 124.2 dB
- Signal to Noise Ratio: 66.0 dB
- Dynamic Range: 96.2 dB
- Power Requirements: 11 to 52 Vdc phantom, 2.0 mA
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