Audio-Technica UniPoint U837R Handheld Vocal Condenser Microphone

The U873R UniPoint hypercardioid condenser microphone offers smooth, accurate audio reproduction for handheld and fixed-mount applications.

The microphone is equipped with A-T's UniGuard® technology for unsurpassed immunity from radio frequency interference. It also features an 80 Hz UniSteep® filter that reduces pickup of unwanted low-frequency ambient noise. The microphone's special internal shock mounting eliminates virtually all handling and cable noise. Designed for distortion-free output even in intense sound fields, interchangeable elements (cardioid, hypercardioid and omnidirectional) permit selection of angle-of-acceptance from 100° to 360°.

Features:

• Designed for high-quality sound reinforcement, professional recording and broadcasting
• Smooth, accurate reproduction for handheld and fixed-mount applications
• Superior off-axis rejection for maximum gain before feedback
• Hypercardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
• Integral 80 Hz high-pass filter switch and 10 dB pad switch
• Accepts interchangeable elements to permit angle of acceptance from 100° to 360°
• Superior anti-shock engineering ensures low handling noise
• High sensitivity and high SPL capability
• Robust design for enduring dependability

• ELEMENT: Fixed-charge back plate, permanently polarized condenser
• POLAR PATTERN: Hypercardioid
• FREQUENCY RESPONSE: 70-20,000 Hz
• LOW FREQUENCY ROLL-OFF: 80 Hz, 18 dB/octave
• OPEN CIRCUIT SENSITIVITY: -41 dB (8.9 mV) re 1V at 1 Pa
• IMPEDANCE: 200 ohms
• MAXIMUM INPUT SOUND LEVEL: 155 dB SPL, 1 kHz at 1% T.H.D.
• DYNAMIC RANGE (typical): 131 dB, 1 kHz at Max SPL
• SIGNAL-TO-NOISE RATIO: 70 dB, 1 kHz at 1 Pa
• PHANTOM POWER REQUIREMENTS: 11-52V DC, 3 mA typical
• SWITCHES: Flat, roll-off; 10 dB pad
• OUTPUT CONNECTOR: Integral 3-pin XLRM-type
• OPTIONAL INTERCHANGEABLE ELEMENTS: UE-C cardioid (120°); UE-O omnidirectional (360°)
• INCLUDED ACCESSORIES: AT8122 foam windscreen; AT8405a stand clamp for 5/8"-27 threaded stands; soft protective pouch
• AUDIO-TECHNICA CASE STYLE: S2