Audio Technica S915SC Cardioid Condenser Gooseneck Microphone

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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 ES915SC is a wide-range miniature condenser microphone 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 ES915SC 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”)

[edit] Specs

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
- ES915SC12: 125 g (4.4 oz)
- ES915SC15: 130 g (4.6 oz)
- ES915SC18: 135 g (4.8 oz)
- ES915SC21: 140 g (4.9 oz)
- ES915SC24: 145 g (5.1 oz)
DIMENSIONS
- ES915SC12: 304.8 mm (12.00”) long
- ES915SC15: 381.0 mm (15.00”) long
- ES915SC18: 457.2 mm (18.00”) long
- ES915SC21: 533.4 mm (21.00”) long
- ES915SC24: 609.6 mm (24.00”) long,
All:
- 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