Beyerdynamic OPUS83-455.377

The Opus 83 is a studio condenser microphone suitable for instrument micing. Employing back electret technology, its wide frequency response makes it ideal for all formats of recording. Its cardioid characteristics are similar to higher priced studio microphones and captures the sound required with the greatest of ease. Housed in a robust brass body, it easily withstands the rough and tumble of studio use.

Features

• For universal instrument miking
• Large overload margin
• Excellent isolation from unwanted sound
• Rugged metal construction
• Slim profile
• 12 - 48 V phantom power
• Supplied with microphone clamp and storage bag

Specifications

• Tranducer Type: Condenser (back electret)
• Operating Principle: Pressure gradient
• Frequency Response: 40 - 20,000 Hz
• Polar Pattern: Cardioid
• Open Circuit Voltage: 3.2 mV/Pa = -50dBV
• Nominal Impedance: 190 ohms
• Load Impedance: >/= 1k ohm
• Max. SPL at 1kHz and THD </=1%: 138 dB
• Signal-to-Noise Ratio rel. to 1Pa: 60 dB
• A-Weighted Equivalent SPL: 26 dB
• Supply Voltage: 12 - 48V phantom power
• Current Consumption: approx. 3 mA
• Connection: 3-pin XLR male
• Dimensions
  Length: 146 mm
  Head/Shaft Diameter: 25 mm
• Weight: 165 g