รายละเอียดย่อ :
Cardioid Condenser Gooseneck Microphone with Mute Switch/LED (21" long)
รายละเอียดทั้งหมด :
Audio-technica ES915SC21 Cardioid Condenser Gooseneck Microphone with
Mute Switch/LED (21" long)
The new Engineered Sound®. Contractor-exclusive innovations for every acoustical challenge. And safe haven from RFI.
Equipped with Audio-Technica’s legendary electro-acoustic design innovations, the ES915SC21 is a wide-range miniature condenser microphone, 21" long, with a cardioid polar pattern and a mute switch/LED. This small-diameter gooseneck microphone provides highly flexible positioning while maintaining a well-contoured appearance. The microphone offers unsurpassed immunity from radio frequency interference thanks to UniGuard® innovations. The ES915SC21 also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise. A mute switch in the base lights when the mic is “on.” The microphone’s low-profile element provides a uniform cardioid polar pattern with 120º acceptance angle. The microphone can be mounted on a podium or desktop with the included AT8474 low-profile isolation mount, which attenuates noise, shock and vibration transmitted through the mounting surface.
- Designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications
- Low-profile element provides uniform cardioid polar pattern with 120º acceptance angle
- Plugs into any standard XLRF-type connector, or direct mounts to 5/8"-27 stands using included thread-mount adapter
- Included low-profile isolation mount attenuates noise, shock and vibration
- Available interchangeable elements permit angle of acceptance from 90º to 360º
- Small-diameter, alternating gooseneck design permits highly flexible positioning
- Superior off-axis rejection for maximum gain before feedback
- Requires 11V to 52V DC phantom power
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Integral UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
- RoHS compliant—free from all substances specified in the EU directive on hazardous substances
- The ES915SC is available in the following models and lengths:
ES915SC12: 304.8 mm (12.00”) ES915SC15: 381.0 mm (15.00”) ES915SC18: 457.2 mm (18.00”) ES915SC21: 533.4 mm (21.00”) ES915SC24: 609.6 mm (24.00”)
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 |
-40 dB (10.0 mV) re 1V at 1 Pa |
IMPEDANCE |
250 ohms |
MAXIMUM INPUT SOUND LEVEL |
138 dB SPL, 1 kHz at 1% T.H.D. |
DYNAMIC RANGE (typical) |
109 dB, 1 kHz at Max SPL |
SIGNAL-TO-NOISE RATIO |
65 dB, 1 kHz at 1 Pa |
PHANTOM POWER REQUIREMENTS |
11-52V DC, 4 mA typical |
SWITCHES |
Flat, roll-off; mute/on |
WEIGHT |
140 g (4.9 oz) |
DIMENSIONS |
533.4 mm (21.00”) long, 8.4 mm (0.33") head diameter, 18.9 mm (0.74") base diameter |
OUTPUT CONNECTOR |
Integral 3-pin XLRM-type |
OPTIONAL INTERCHANGEABLE ELEMENTS |
ESE-O omnidirectional (360°) ESE-H hypercardioid (100°) ESE-ML MicroLine® (90°) |
ACCESSORIES FURNISHED |
AT8109 two-stage foam windscreen; AT8474 universal isolation mount; AT8473 quick-mount stand adapter; 5/8”-27 to 3/8”-16 threaded adapter |
AUDIO-TECHNICA CASE STYLE |
M26 |
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