Musicworld.bg - Audio-Technica U851-R

U851RO - Omnidirectional Condenser Boundary Microphone.

Features:

• Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations
• Low-profile element provides uniform omnidirectional polar pattern with 360 acceptance angle
• PivotPoint® rotating output connector allows cable to exit from either the rear or the bottom of the microphone
• 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
• Self-contained electronics eliminate need for external power module
• Small-diameter UniPoint® capsule near boundary eliminates phase distortion and delivers clear, high-output performance
• Heavy die-cast case and non-slip silicone foam bottom pads minimize coupling of surface vibration to the microphone
• Low-profile design with low-reflectance finish for minimum visibility

Technical Specifications:

• Element: fixed-charge back plate, permanently polarized condenser
• Polar pattern: omnidirectional in hemisphere above mounting surface
• Frequency response: 30-20,000 hz
• Low frequency roll-off : 80 hz, 18 db/octave
• Open circuit sensitivity: –31 db (28.2 mv) re 1v at 1 pa
• Impedance: 200 ohms
• Maximum input sound level: 132 db spl, 1 khz at 1% t.h.d.
• Dynamic range (typical): 111 db, 1 khz at max spl
• Signal-to-noise ratio: 73 db, 1 khz at 1 pa
• Phantom power requirements: 11-52v dc, 4 ma typical
• Switch: flat, roll-off
• Weight: 262 g
• Dimensions: 108.0 mm (4.25") maximum length, 84.0 mm (3.31") maximum width, 23.0 mm (0.91") maximum height
• Output connector: tb3m-type
• Cable: 7.6 m long, 3.2 mm diameter, 2-conductor, shielded cable with ta3f-type and xlrm-type connectors
• Optional interchangeable elements: ue-c cardioid (120); Ue-h hypercardioid (100)

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