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Opus 660 Set, 506-530 MHz

Opus 660 Set

Available at authorized resellers
Article Number: 700622

Vocalset, comprises of NE 600 S receiver and handheld transmitter SDM 660 (dynamic, hypercardioid)

The SDM 660 handheld transmitter features the interchangeable DM 960 microphone head, which applies the legendary TG-X 60 microphone capsule. The mass reduced diaphragm made in Germany ensures extraordinary sound features and a high gain-before-feedback. The elastic suspension of the capsule reduces handling noise to a minimum.


- NE 600 S true diversity receiver
- SDM 660 handheld transmitter
- Batteries
- Rack mount material
- Soft case

The Opus 600 wireless system is recommended for stage performances and small installations (hotels, sports halls, churches etc.). It meets all technology and transmission quality requirements while still being very reasonably priced.

The Opus 600 wireless system is equipped with the automatic frequency setting function, has 16 pre-programmed UHF frequency settings and can be operated with up to 16 channels per frequency range (depending on environment and specific national regulations), simultaneously and with no interference. The latest true-diversity technology, pilot signal detection and adjustable squelch ensure reliable transmission and noise-free reception.


- 1-channel true diversity receiver (UHF)
- Rugged 9.5" metal housing
- 16 pre-programmed UHF frequencies
- AutoScan/ACT-function
- PLL-synthesised technology
- Adjustable Squelch This function allows you to make fine adjustments to the squelch. This is mostly necessary when several wireless systems are used simultaneously and there is interference on individual channels. In principle, the adjustment of the squelch affects the sensitivity; this also has a direct effect on the range of the system. Interference is eliminated by reducing the sensitivity of the channel affected by interference until only the main signal is being is received.
- Pilot tone recognition Pilot tone recognition allows the receiver to remain inactive until the transmitter is switched on. This prevents unwanted noise.
- Removable antennas (TNC), antenna sockets with power supply (+8 V) for remote antenna amplifiers
- Audio ouputs: 1 AF "Audio frequency" is a technical term for frequencies in the range of audible sound waves, i.e. frequencies from 20 to 20,000 Hz. In the context of wireless systems, you can simply refer to the audio signal.ouput (3-pin XLR male, balanced) and 1 AF "Audio frequency" is a technical term for frequencies in the range of audible sound waves, i.e. frequencies from 20 to 20,000 Hz. In the context of wireless systems, you can simply refer to the audio signal.output (6,35 mm jack, unbalanced), with MIC/LINE level switch Pocket transmitters: Switching between the Mic/Line levels makes it possible to use a pocket transmitter in a versatile manner. Using the switch, both neckworn and lavaliere microphones as well instruments such as electric guitars can be used.
- Available in the following frequency ranges:


- Modular design with interchangeable microphone capsules
- On/Off switch
- Power on LED
- Plastic housing
- ACT function (Automatic Channel Targeting) for automatic frequency setting
- Integrated antenna
- Powered by two AA-batteries (1.5 V)


- With TG-X 60 microphone capsule (dynamic, hypercardioid)
- Silver grille
- Built-in metal gaze pop shield without any foam material
- Max. SPL 146 dB
- Frequency response 55-18,000 Hz

Please refer to country regulations before using.

Please click here to read the FCC Consumer Alert.

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beyerdynamic GmbH & Co. KG
Theresienstr. 8
D-74072 Heilbronn

Phone: +49 (0)7131 - 617-440

technical data

Price category   Mid-level
Transducer typeThe transducer system is designed as a dynamic moving coil microphone, as a ribbon microphone or as a condenser microphone.   Moving coil (dynamic)
Polar patternThe polar pattern is the preferred pick-up direction of the microphone. According to the shape of the corresponding measurement plot, there are omni-directional, cardioid, super-cardioid or hyper-cardioid as well as figure-of-eight patterns. microphone   Hypercardiod
Microphone frequency responseRange of frequencies transmitted by the microphone from low to extremely high sounds (low to high frequencies).   55-18,000 Hz
Net weight without packaging   2107 g


Info material

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