LD Systems MEI 1000 G2 B 6 – In-Ear Monitoring System wireless band 6 655 – 679 MHz

• Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.
• Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage
• Half-rack stereo transmitter in a full-metal housing with OLED display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Compatible with Sennheiser WSM control software for flexible frequency allocation
• Up to 16 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on country regulations

• Dimensions Approx. 202 x 212 x 43 mm
• Compander Sennheiser HDX
• THD, total harmonic distortion 90 dB
• RF output power switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
• Switching bandwidth up to 42 MHz
• Peak deviation ±48 kHz
• Nominal deviation ±24 kHz
• Modulation Wideband FM stereo (MPX pilot tone)
• Power supply 12 V DC
• Current consumption max. 350 mA
• Max. Input voltage +22 dBu
• Transmission frequency Max. 1680 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels
• AF frequency response 25 Hz to 15 kHz
• Temperature Range -10 °C to +55 °C
• Frequency stability ±10 ppm
• Antenna Output BNC socket, 50 Ω

• Dimensions Approx. 82 x 64 x 24 mm
• Compander Sennheiser HDX
• THD, total harmonic distortion ≤ 0.9 %
• Weight (incl. batteries) approx. 125 g
• Signal-to-noise ratio approx. 90 dBA
• Switching bandwidth up to 42 MHz
• Peak deviation ±48 kHz
• Nominal deviation ±24 kHz
• Operating time approx. 4 to 6 hours (depending on volume level)
• Modulation Wideband FM
• Power supply 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption at nominal voltage: approx. 140 mA
• with transmitter switched off: ≤ 25 µA
• Adjacent channel rejection Typically ≥ 65 dB
• Audio-Output-Power 2 x 100 mW at 32 Ω
• Intermodulation attenuation Typically ≥ 70 dB
• Limiter –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off
• Powering 3 V battery / 2.4 V rechargeable battery
• Receiving frequency Max. 1680 frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation 6 frequency banks with up to 16 programmable channels
• RF sensitivity < 4 μV, typ. 1.6 μV for 52 dBA rms S/N
• Squelch 5 to 25 dBµV, adjustable in steps of 2 dB
• Bass Boost +8 dB at 80 kHz
• Temperature Range -10 °C to +55 °C
• Receiver Principle Adaptive diversity
• Blocking ≥ 80 dB

• Dimensions Approx. 82 x 64 x 24 mm
• Compander Sennheiser HDX
• THD, total harmonic distortion ≤ 0.9 %

• SR IEM G4 stereo transmitter
• 2 EK IEM G4 stereo receiver
• 2 IE 4 earphones
• 4 AA batteries
• rod antenna
• GA 3 rackmount set

LD Systems MEI1000G2

The LD Systems MEI 1000 G2 is an advanced LICENSE FREE* 96 channel UHF in-ear monitoring system delivering natural sound with extended dynamics and low crosstalk in both the 823 - 832 and 863 - 865 MHz bands.

Switchable mono, stereo and focus modes select the perfect monitoring applications while adjustable EQ and limiter functions have been integrated for consistent sound reproduction from 60Hz - 16 kHz with a high S/N ratio and low THD. The LD MEI 1000 G2 allows the use of up to 5 systems simultaneously.

The earphones have been designed for a high wearing comfort, and a multifunction display provides all the relevant system information. Operation time exceeds 12h with high quality batteries. A 19" rackmount kit and a rugged ABS plastic carrying case complete the MEI 1000 G2 package.

* license free: ISM-Band license free in Europe, please check duplex gap on a country-by-country basis

• Model name: LDMEI1000G2BPR
• Product type: Belt pack receiver
• Radio frequency range: 823 - 832 and 863 - 865 MHz
• Channels: 96 (8 groups of 12 channels)
• Transmission method: FM, stereo
• Frequency response: 60 Hz - 16 kHz
• S/N ratio: 80 dB
• THD: < 1 %
• Audio outputs: 3.5 mm jack
• Max. audio output level: 100 mW
• Controls: Up, Down, Escape, Set, Volume
• Indicators: LC Display, Low Battery, Power
• Power supply: 2 x 1.5 V AA
• Operating time: > 13 hrs., battery-dependent
• Width: 65 mm
• Height: 90 mm
• Depth: 24 mm

• Model name: LDMEI1000G2T
• Product type: Transmitter
• Radio frequency range: 823 - 832 and 863 - 865 MHz
• Channels: 96 (8 groups of 12 channels)
• Transmission method: FM, stereo
• RF output: 10 mW
• Frequency response: 60 Hz - 16 kHz
• S/N ratio: 85 dB
• Inputs: 2
• Input connections: XLR/ 6.3 mm jack (combo)
• Input impedance: 14 kOhm
• Antenna connector: TNC
• Controls: up, down, set, power, volume headphone, input level, pad
• Indicators: LC display
• Power supply: 12 - 18 V DC
• Width: 200 mm
• Height: 44 mm
• Depth: 96 mm
• Accessories (included): Antenna, power supply, headphones