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

• Lightweight headmic and compact bodypack transmitter
• Antenna-switching diversity reception
• Integrated antennas
• Automatic frequency management and synchronization via remote channel for easy setup
• Selectable UHF frequencies within a large bandwidth
• Up to 10 compatible channels
• Microphone Condenser
• THD, total harmonic distortion ≤ 0.9%
• Pick-up pattern Cardioid
• Signal-to-noise ratio ≥ 103 dBA
• RF output power 10 mW
• Switching bandwidth up to 24 MHz
• Modulation Wideband FM
• Output voltage 1/4" (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu
• Housing Rugged ABS housing
• Frequency 8 frequency banks, each with up to 10 factory-preset channels
• Sensitivity
• SPL for peak deviation 150 dB
• Squelch adjustable from 3 dBμV to 28 dBμV (combined with pilot tone)
• Synchronization 2.4 GHz, Low Power OQPSK (only active during synchronization)
• Input sensitivity 1.5 mV / Pa
• Audio adjustment range 45 dB, adjustable in 5-dB steps
• Line / Mic level 20 dB, switchable
• Temperature Range Operation: 0°C to +40°C, storage: –20°C to +70°C
• Receiver Principle Double superheterodyne
• Diversity principle Antenna switching diversity via internal antennas

• Dimensions approx. 200 x 42 x 127 mm
• Weight approx. 340g
• Power supply 12 V DC nom. / 300 mA
• AF frequency response 50 to 16,000 Hz (–3 dB)

• Dimensions approx. 71 x 96 x 28 mm
• Weight approx. 95g
• Operating time Approx. 10 hrs
• Power supply 2 AA size batteries, 1.5 V
• Adjustment Range Transmitter 0 to -30 dB, adjustable in 10 dB steps

• 1 receiver EM-XSW 1
• 1 headset microphone ME 3-II
• 1 bodypack transmitter SK-XSW
• 1 power supply NT 12-5 CW
• 2 AA batteries

Flexible and Expandable for conference, medium theater and houses of worship applications WMS470 Presenter Set is a professional multichannel wireless microphone system. The enclosed CK99 L cardioid condenser lavalier microphone provides a cardioid polar pattern and a natural sound, with a slight rise above 10kHz for added clarity. The package also includes a C555 condenser head-worn microphone featuring a cardioid polar pattern and high intelligibility, even at high ambient noise levels. Its moisture shield ensures a high degree of humidity protection for the microphone.

The WMS470 Presenter Set package includes:

1 x SR470 Receiver

1 x PT470 Body-pack transmitter

1 x C555 L Head-worn microphone

1 x CK99 L Lavalier microphone

• 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

Set composed of:

• 1 x LDWIN42R2
• 2 x LDWIN42BP
• 2 x LDWS1000MW

Due to the changed situation in the area of general frequency allocations for the operation of wireless systems starting in 2015, LD Systems decided to develop the even more flexible and highly professional WIN 42 wireless system.

With its outstanding audio quality, the LD Systems WIN 42 UHF system offers numerous potential applications for live performances and permanent installations. The working UHF frequency range is 734 MHz to 776 MHz. Both the handheld microphone and belt pack transmitter versions provide any vocalist, speaker or instrumentalist optimal transmission of his or her performance with the greatest possible freedom of movement. By means of a threaded connection, the microphone head of the handheld transmitter can be swapped quickly and easily (dynamic and condenser capsules).

The system has more than 1680 freely selectable frequencies and thus makes it possible to operate up to 20 systems simultaneously. The "channel scan" function assists you in finding and tuning to a transmission frequency without interference. This frequency is then transmitted simply and conveniently from receiver to transmitter via an infrared link. The transmitting power is adjustable in 3 stages (10, 30, 50 mW) directly on the microphone, permitting adaptation to any environment.

The half-rack True Diversity receiver houses numerous system features, for example, a transmitter battery status indicator on the receiver display, an indicator for the (transmitter) "Mute On/Off" function on the receiver display, 4 EQ presets that are switchable at the receiver, and much more. A highly professional system embodying the outstanding value-for-money that is so typical for LD Systems.

• UHF frequency range 734 - 776 MHz
• 1680 frequencies
• 20 groups with 577 fixed frequencies
• user bank with 1680 freely selectable frequencies in 25 kHz increments
• 255 addresses selectable
• channel scan
• true diversity receiver
• interchangeable microphone capsules (dynamic / condenser)

Receiver display

• volume
• radio frequency level antenna A/B
• audio level
• battery status of transmitter
• transmitter sync via infrared
• squelch setting in menu
• equalizer setting in menu
• naming template in menu
• 10 sets storable
• lockable menu
• balanced XLR output, unbalanced 6.3 mm jack
• adjustable output
• adjustable headphone output

• battery status
• RF power
• AF power
• additional system information

• Model Name: LDWIN42R
• Channels: 1680 (20 groups + 1 user group)
• Frequency range: 734 - 776 MHz
• Audio Frequency response: 60 Hz - 16 kHz
• THD:
• Signal/Noise ratio: >100 dB
• Audio Output: XLR balanced / 6,3 mm Jack unbalanced
• Power Supply: external power adapter 13,5 V DC, 500 mA
• Dimensions (W x H x D): 212 x 44 x 184 mm

• Model Name: LDWIN42MD
• Channels: 1680
• Frequency range: 734 - 776 MHz
• Audio Frequency response: 60 Hz - 16 kHz
• RF output power: adjustable 10 mw / 30 mw / 50 mw
• Power requirement: 2 x AA size batteries
• Operating time: >13 h with alkaline batteries
• Dimensions (L x Ø): 255 x 52 mm

• Model Name: LDWIN42BP
• Channels: 1680
• Frequency range: 734 - 776 MHz
• Audio Frequency response: 60 Hz - 16 kHz
• RF output power: adjustable 10 mw / 30 mw / 50 mw
• Input Connector: mini XLR 3-pole (phantom power for headset)
• Power requirement: 2 x AA size batteries
• Operating time: >14 h with alkaline batteries
• Dimensions (W x H x D): 87 x 25 x 63 mm

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

LD Systems ECO 2X2 BPH 1
Wireless Microphone System with 2 x Belt Pack and 2 x Headset

Set composed of:

• 1 x LDWSECO2X2R2
• 1 x LDWSECO2BP2
• 1 x LDWSECO2BP4
• 2 x LDWS100MH1