SENNHEISER EW-122-G3-B-X Wireless microphone set

Make your presentations come to life. The included omni-directional microphone provides natural speech reproduction while remaining inconspicuously small. The bodypack transmitter has a rechargeable battery option so you can concentrate on your presentation - not on purchasing batteries. Demand the best in wireless presentation technology with quick setup, user-friendly operation, and absolute reliability due to the true diversity receiver. Now featuring wireless infrared transmitter sync for easy setup.

    Sturdy metal housing (transmitter and receiver
    42 MHz bandwidth: 1680 tunable UHF frequencies for interference-free reception
    Enhanced frequency bank system with up to 12 compatible frequencies
    High-quality true diversity reception
    Pilot tone squelch for eliminating RF interference when transmitter is turned off
    Automatic frequency scan feature searches for available frequencies
    Enhanced AF frequency range
    Increased range for audio sensitivity
    Wireless synchronization of transmitters via infrared interface
    User-friendly menu operation with more control options
    Illuminated graphic display (transmitter and receiver)
    Auto-Lock function avoids accidental changing of settings
    HDX compander for crystal-clear sound
    Transmitter feature battery indicatation in 4 steps, also shown on receiver display
    Programmable Mute function
    Integrated Equalizer and Soundcheck mode
    Contacts for recharging BA 2015 accupack directly in the transmitter
    Wide range of accessories adapts the system to any requirement

Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable UHF range and fast, simultaneous setup of up to 12 linked systems. The perfect choice for moderators and presenters: Robust bodypack transmitter and unobtrousive clip-on microphone ME 2-II (omni-directional) or ME 4 (cardioid) with high speech intelligibility for easy hands-free operation on any stage. Features

• Engineered for professional live sound: Rugged all-in-one wireless system for presenters and moderators.
• Robust bodypack transmitter and unobstrusive clip-on microphone ME 2-II (omni-directional) or ME 4 (cardioid) with high speech intelligibility for daily use on stage
• True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Fast frequency allocation for up to 12 receivers via new linking functionality
• Up to 20 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. 82 x 64 x 24 mm 
• Compander Sennheiser HDX 
• THD, total harmonic distortion ≤ 0.9 % 
• Weight (incl. batteries) approx. 160 g 
• Signal-to-noise ratio ≥ 110 dBA 
• RF output power Max. 30 mW 
• Switching bandwidth up to 42 MHz 
• Peak deviation ±48 kHz 
• Nominal deviation ±24 kHz 
• Operating time Typically 8 h 
• Modulation Wideband FM 
• Power supply 2 AA batteries, 1.5 V or BA 2015 accupack 
• Current consumption at nominal voltage: typ. 180 mA 
• with transmitter switched off: ≤ 25 µA 
• Input impedance 40 kΩ, unbalanced / 1 MΩ 
• Max. Input voltage 3 Veff 
• Powering 3 V battery / 2.4 V rechargeable battery 
• Transmission frequency Max. 1680 transmitting frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels 
• AF frequency response Mic: 80 – 18,000 Hz Line: 25 – 18,000 Hz 
• Temperature Range -10 °C to +55 °C 
• Frequency stability ≤ ±15 ppm 

• Dimensions Approx. 190 x 212 x 43 mm 
• Compander Sennheiser HDX 
• THD, total harmonic distortion ≤ 0.9 % 
• Weight Approx. 980 g 
• Audio output 6.3 mm jack socket (unbalanced): +12 dBu 
• XLR socket (balanced): +18 dBu 
• Signal-to-noise ratio ≥ 110 dBA 
• Switching bandwidth up to 42 MHz 
• Peak deviation ±48 kHz 
• Nominal deviation ±24 kHz 
• Modulation Wideband FM 
• Power supply 12 V DC 
• Antenna connector 2 BNC sockets 
• Current consumption 300 mA 
• Adjacent channel rejection Typically ≥ 65 dB 
• Intermodulation attenuation Typically ≥ 65 dB 
• Receiving frequency Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels 
• RF sensitivity < 2.5 μV for 52 dBA eff S/N 
• Squelch low: 5 dBµV middle: 15 dBµV high: 25 dBμV 
• Equalizer Preset 1: Flat 
• Preset 2: Low Cut (-3 dB at 180 Hz) 
• Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz) 
• Preset 4: High Boost (+6 dB at 10 kHz) 
• Temperature Range -10 °C to +55 °C 
• Receiver Principle True diversity 
• Blocking ≥ 70 dB 

• Connector 3.5 mm jack 
• Frequency response 50 to 18,000 Hz 
• Max. sound pressure level 120 dB 
• Cable length approx. 1.60 m 
• Transducer principle pre-polarized condensor microphone 
• Pick-up pattern cardioid 
• Sensitivity in free field, no load (1kHz) 40 mV/Pa 
• Equivalent noise level 31 dB 

• EM 100 G4 true diversity receiver
• SK 100 G4 bodypack transmitter
• ME 2 clip-on microphone (ew 100 G4-ME2 set only)
• ME 4 clip-on microphone (ew 100 G4-ME4 set only)
• GA 3 rackmount set
• power supply
• 2 AA batteries
• 2 rod antennas
• RJ 10 cable

AKG WMS 420 Presenter Set Band M, UHF Wireless-System, True Diversity, up to 8 frequencies parallel, 50 mW transmitted power, Low-Battery-LED on transmitter, 9,5" receiver, removeable BNC-antennas, pocket transmtter with C417L lapel microphone, condenser, omni-directional, 3 pin TQG connector, silent On-Mute-Off-switch, charging contacts for optional CU 400, works with 1x 1,5 Volt AA battery, Outputs: XLR (bal.) and jack (unbal.), frequency band M 826,300 - 831,000 MHz

For vocalists, performers and active spoken word presenters, the XD-V35 family sets new standards for reliability, ease of use and superior audio quality. Both the handheld and lavalier microphones feature patented digital technologies that deliver sound so impressive they inspire great performances. The entire signal chain remains pristine, uncompressed and protected by DCL™ (Digital Channel Lock) technology.

Every performer knows that you sound your best when you can perform with confidence. The unique versatility and reliability of XD-V35 systems ensure a confident performance every time you hit the stage.

Featuring 24-bit precision for a full frequency response of 10Hz to 20kHz and a wide dynamic range of up to 118dB (A weighted), XD-V35 digital wireless signals are so clear and strong that they sound and perform as if youʼre using a wired microphone.

Unlike analog wireless systems, XD-V35 digital wireless systems never use signal companding to compress and expand the signal, so you always have full dynamic range. XD-V wireless systems allow you to convey every nuance of your performance to the audience in the most natural way, and with crystal clarity.

Set with portable 3.5mm TRS transmitter, XLR male plug-on receiver and lavalier microphone

General Characteristics

• Wireless entry-level plug & play series operating in the 2.4 GHz spectrum for license-free worldwide use
• Lightweight, compact plug-on transmitters and receivers, offering either XLR, jack (6.3mm, 1/4”) or mini jack (3.5mm, 1/8”) connections as well as a pedalboard receiver with female jack and XLR male chassis outputs
• Intuitive single-button interface to manage all power, linking, muting and battery monitoring tasks
• Up to 5 systems can be operated simultaneously at a maximum range of up to 75m
• All portable devices feature USB re-chargeable lithium-ion batteries that provide up to 5 hours of runtime

• ME2-II clip-on lapel mic
• XSW-D-Mini-Jack-Tx 3.5mm female socket portable transmitter
• XSW-D-XLR-Male-Rx male XLR  plug-on receiver
• Belt clip for the XSW-D-Mini-Jack-Tx transmitter
• USB-A to USB-C charging cable