The LD Systems WS1G8 is an advanced LICENSE FREE* 192 channel true diversity UHF wireless microphone system delivering natural sound with a wide dynamic range, high S/N ratio and low THD in the frequency range from 1785-1800 MHz. The WS1G8 series allows the use of up to 6 systems simultaneously and is shipped in various configurations. You can choose between dynamic or condenser handheld microphones, a beltpack transmitter with either a headset, lavaliere-microphone, clip-on wind instrument microphone or guitar adaptor cable. It provides consistent audio transmission from 50 Hz to 16 kHz. Handheld and belt pack feature convenient LCD indication of channel, group and battery status. Automatic channel scanning, Infrared sync function (ASC) and the backlit multifunction receiver display facilitate system setup and operation. The operating time ranges up to 13 hours with high quality AA batteries. All WS1G8 systems come with a rugged ABS plastic carrying case.

* license free: see PDF „Usage of 1.8 GHz frequency band in Europe for wireless microphones“

Set composed of:

• LDWS1G8BP
• LDWS1G8R
• LDWS100MH3

• Model name: LDWS1G8BP
• Product type: Transmitter
• Radio frequency range: 1785 - 1.800 MHz
• Channels: 192 (16 groups of 12 channels)
• Inputs: mini-XLR (3-pin)
• Audio frequency response: 50 Hz - 16 kHz
• RF output: 10 mW
• Controls: Power On/Off
• Indicators: LC display
• Power supply: 2 x 1.5 V AA
• Operating time: up to 13 hrs., battery-dependent
• Width: 65 mm
• Height: 90 mm
• Depth: 24 mm

• Model name: LDWS1G8R
• Product type: Receiver
• Type: True Diversity
• Radio frequency range: 1785 - 1.800 MHz
• Channels: 192 (16 groups of 12 channels)
• Antenna inputs: 2
• Antenna connector: TNC
• Frequency response: 50 Hz - 16 kHz
• Noise suppression: Squelch
• THD:
• Unbalanced audio output: XLR - 12 dBV (600 ohms) / 6.3 mm TRS - 18 dBV (3 kohms)
• Controls: Power On/Off, Set, Up, Down, ASC
• Indicators: LC display, 2 x 6-segment RF (A/B), antenna active (A/B), 7-segment AF
• Power supply: 12 - 18 V DC
• Width: 212 mm
• Height: 44 mm
• Depth: 160 mm

• True diversity UHF wireless system
• Shock-mounted dynamic and condenser microphone capsules
• Automatic channel scan
• Easy one-touch infrared frequency syncing
• Pilot tone squelch circuit prevents noise
• Switchable RF transmitter output (2, 10 or 30 mW)
• Rugged enclosures
• High-contrast OLED display

The U500® Series vocal sets were developed in Germany to bring you affordable professional technology and sound quality. The radio systems for vocals and speech deliver impressive performance and high reliability, which will certainly exceed your expectations. We have designed the range specifically for professional users to ensure that your performance is an impressive and emotional experience.

Selectable transmit power up to 30 mW provides the U500® vocal sets with a free-field range of over 100 metres. They are available in three frequency bands: 584 - 608 MHz and 655 - 679 MHz, where 12 systems can be operated simultaneously, and 823 - 832 MHz + 863 - 865 MHz, where six systems can be operated at the same time. The True Diversity UHF wireless systems are equipped with an automatic scan facility to find the best free frequency, and convenient one-touch infrared synchronisation of transmitter and receiver to facilitate easy set up.

High-contrast OLED displays provide an excellent overview of functions, with indicators for group, channel, radio frequency, and signal strength and battery status. You can even enter individual usernames. In addition to the squelch function, the transmitter’s silent pilot tone ensures fail-safe operation. It protects against interference and mutes the receiver if signals without this tone are present. The U500®’s efficient technology and high-quality components provide clear, distortion-free transmission without latency or artefacts. Low power consumption means that the transmitter can run for up to 10 hours with 2 x AA batteries.

The U500® Series vocal sets are available with hand-held transmitters, headsets, lavalier microphones and single or double receivers. The hand-held transmitters feature interchangeable microphone capsules to suit singing or speaking.

Overview of frequency ranges of vocal sets:

• U505 // 584 - 608 MHz // 12 systems can be used simultaneously
• U506 // 655 - 679 MHz // 12 systems can be used simultaneously
• U508 // 823 - 832 MHz + 863 - 865 MHz // six systems can be used simultaneously
• U506 UK (Channel 38) // 606 – 614 MHz // six systems can be used simultaneously
• U518 // 1785 – 1800 MHz // four systems can be used simultaneousl

User's manual (Receiver)
User's Manual (Transmitter)

• UHF Wireless System with SK 100 G4-S pocket transmitter and ME 3-II condenser headset micropohone, cardioid
• EM 100 G4 9,5" receiver
• 42 MHz bandwidth
• 20 banks with each up to 12 presets
• up to 20 compatible channels, easy freqency setup for up to 12 receiver via link-function with RJ10 connection
• audio frequency range 25 - 18.000 Hz
• infra red data and frequency transmission
• handheld transmitter with charging contacts for optional BA 2015 (NiMH) rechargeable battery pack
• pilottone
• autotune to find free frequencies
• internal EQ, 60dB Audio Gain
• Soundcheck-Mode
• 4-segment battery level on transmitter and receiver
• HDX-Compander
• frequency range B-Band 626 - 668 MHz
• LCD display with NF and channel
• 30mW transmitted power
• 2 BNC antenna connectors
• XLR-male balanced and jack unbalanced out
• external powersupply 10,5 - 16 V DC, incl. GA 3 rackmount
• RJ10 cable
• powersupply NT2 and 2x AA-batteries

User's manual

Frequency list

Frequency list

Frequency list

Wireless Microphone System with Bodypack and Headset