Wireless system Beyerdynamic OPUS 581 S

Vocal 16-channel wireless system in the UHF range. Comes with a dual-antenna receiver NE 500 S with an LCD display, and a handheld transmitter SEM 881 with a condenser microphone capsule OPUS 81.

The Opus 500 Mk II series of diversity wireless systems operate in the UHF range. You can choose from a hundred pre-programmed frequencies (the program supports 961 frequencies), up to 16 channels in the frequency range can be used simultaneously. With the Auto Scan / ACT (Automatic Channel Targeting) function, the receiver can automatically find a suitable frequency and communicate it to the transmitter via the infrared interface. The bandwidth of the radio channel can be adjusted.

Single-channel receiver NE 500 S. It is made in a metal half-rack housing, has two detachable antennas (power connectors for antenna amplifiers), a balanced output (XLR) with a level switch (microphone/line), an unbalanced line output (jack), a color LCD display, and an interface for connecting to a PC. Powered by an adapter.

Receiver dimensions 210 x 204 x 44 mm,

weight 1 kg.

Beyerdynamic OPUS SEM 881 - a vocal microphone for concert work. Well suited for professional vocal amplification. This is the most versatile model suitable for any voice timbre, thanks to the Opus 81 condenser head.

The microphone has:

• wide frequency range;
• high sensitivity;
• cardioid polar pattern;
• convenient design.

This model is distinguished by its exceptional sound clarity - thanks to the design of the device and the high level of protection of the housing, possible handling noises, feedback, and distortion are minimized.

Design features

Beyerdynamic SEM 881 - a lightweight convenient condenser microphone with a frequency range of 50 - 18,000 Hz.