AKG WMS 470 Instrument Set B1 650.1 - 680 MHz

The WMS 470 Instrumental Set is designed for setting up large multi-channel systems. It consists of the SR 470 receiver and the PT 470 pocket transmitter with connections for guitar and bass.
The SR 470 diversity receiver allows up to 16 channels to be operated simultaneously within a single frequency band. By combining several frequency bands, it is possible to create systems offering absolute operational reliability with a maximum of 48 links. Thanks to the automatic frequency selection, which finds and displays all available channels in a matter of seconds, the system is easy to use even for beginners. A pilot tone transmitted with the audio signal prevents background noise by ensuring the receiver only passes the audio signal once the transmitter has been detected. The SR 470’s display uses colour changes to indicate critical operating conditions, such as low remaining battery life in the transmitter, audio signal peaks or low RF field strength.

The PT 470 bodypack transmitter can be used to connect instruments and all AKG microphones with a mini-XLR connector. A transmission power of up to 50 mW ensures perfect sound and transmission quality even over long distances. The long battery life results in a significant reduction in running costs. With just one lithium battery, the system can operate for up to 14 hours; with an alkaline battery, for approximately 6 hours. The use of a rechargeable NiMH battery allows for up to 8 hours’ operation. The remaining playing time is displayed on the pocket transmitter. A rechargeable battery can be charged directly in the transmitter via built-in charging contacts.

Both the receiver and the transmitter operate within a switching bandwidth of up to 30 MHz (per frequency set) in the UHF frequency range from 500 MHz to 865 MHz. Within this switching bandwidth, the receive frequency can be selected from the pre-programmed frequency groups and sub-channels on the receiver or set directly in 25 kHz steps. All settings are transferred from the receiver to the transmitter via an infrared interface.
The WMS 470 is compatible with the WMS 4500 and WMS 450 antenna systems. Thanks to the extensive range of accessories, large multi-channel systems can be set up quickly and easily.

• Automatic frequency setting
• Pilot tone control
• Rehearsal function for identifying dead spots
• Up to 14 hours’ running time on a single lithium battery
• Up to 16 systems per frequency band, 48 usable channels across multiple bands
• Excellent sound quality and reliability in audio signal transmission
• Cable with 6.3 mm jack and mini-XLR plug

Contents:

• 1x SR 470 diversity receiver
• 1x PT 470 transmitter, 2x BNC UHF antennas
• 1x power supply
• 1x LR6 (AA) battery
• 1x 19" mounting kit (1U)
• 1x instrument/guitar cable MKG/L (jack – mini-XLR)
• 1 x dummy plug for blocking the ON-MUTE/PRG-OFF switch