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Sennheiser ew 300 G4-BASE SK-RC-AW+ Wireless Bodypack Transmitter Base Set - Frequency Range: AW+
$959.00
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Backordered
Expected May 31, 2026
Key Highlights
- Easy to use, fast setup time.
- Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software.
- Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment.
- Up to 88 MHz bandwidth, up to 32 channels.
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Wireless bodypack base set consisting of 1 SK 300 G4 RC wireless bodypack transmitter, 1 em 300-500 G4 rackmount receiver, and 1 GA3 rack kit. (lavalier, hand mic or input cable sold separately.)
Best choice for your business, top of the class in education. The G4 300 Series uses the power of an increased switching bandwidth of up to 88 MHz. New frequency ranges allow to operate multi-channel setups with dozens of channels while securing reliable operation - despite digital dividend. The best choice if you need a bodypack transmitter and maximum flexibility. This base set consists of the stationary receiver as well as a bodypack transmitter. Just add your favorite clip-on or headset microphone.
Sennheiser ew 300 G4-BASE SK-RC-AW+ Bodypack Set Features:
- Easy to use, fast setup time.
- Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software.
- Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment.
- Up to 88 MHz bandwidth, up to 32 channels.
- Increased RF output power (10/30/50 mW.)
- Transmission Range: up to 100 meters / 330 feet.
- Compatible with wireless speaker system LSP 500 PRO.
- RC (remote control) switch available for the bodypack transmitter.
Sennheiser EM 300-500 G4 Product Specifications:
| RF characteristics | |
|---|---|
| Modulation | Wideband FM |
| Frequency ranges | Aw+: 470 - 558 MHz AS: 520 - 558 MHz Gw1: 558 - 608 MHz Gw: 558 - 626 MHz GBw: 606 - 678 MHz Bw: 526 - 698 MHz Cw: 718 - 790 MHz Dw: 790 - 865 MHz JB: 806 - 810 MHz K+: 925 - 937.5 MHz |
| Receiving frequencies | Max. 3520 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation 6 frequency banks with up to 32 programmable channels |
| Switching bandwidth | up to 88 MHz |
| Nominal/peak deviation | ±24 kHz / ±48 kHz |
| Receiver principle | True diversity |
| Sensitivity (with HDX, peak deviation) | < 2.5 μV for 52 dBA eff S/N |
| Adjacent channel selection | Typically ≥ 75 dB |
| Intermodulation attenuation | Typically ≥ 70 dB |
| Blocking | ≥ 75 dB |
| Squelch | 5 to 25 dBμV in steps of 2 dB |
| Pilot tone squelch | Can be switched off |
| Antenna inputs | 2 BNC sockets |
| AF characteristics | |
| Compander system | Sennheiser HDX |
| EQ presets (switchable, act on line and monitor outputs) | 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) |
| Signal-to-noise ratio (1 mV, peak deviation) | ≥ 115 dBA |
| Total harmonic distortion (THD) | ≤ 0.9 % |
| AF output voltage (at peak deviation, 1 kHz AF) | 6.3 mm jack socket (unbalanced): +12 dBu XLR socket (balanced): +18 dBu |
| Setting range "AF Out" | 48 dB (3 dB steps) |
| Overall device | |
| Temperature range | -10 °C to +55 °C |
| Power supply | 12 V DC |
| Current consumption | 350 mA |
| Dimensions | Approx. 202 x 212 x 43 mm |
| Weight | Approx. 980 g |
Sennheiser SK 300 G4 Product Specifications:
| RF characteristics | |
|---|---|
| Modulation | Wideband FM |
| Frequency ranges | Aw+: 470 - 558 MHz AS: 520 - 558 MHz Gw1: 558 - 608 MHz Gw: 558 - 626 MHz GBw: 606 - 678 MHz Bw: 526 - 698 MHz Cw: 718 - 790 MHz Dw: 790 - 865 MHz JB: 806 - 810 MHz K+: 925 - 937.5 MHz |
| Transmission frequencies | Max. 3520 frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation 6 frequency banks with up to 32 programmable channels |
| Switching bandwidth | up to 88 MHz |
| Nominal/peak deviation | ±24 kHz / ±48 kHz |
| Frequency stability | ≤ ±15 ppm |
| RF output power at 50 Ω | switchable: Low: typ. 10 mW Standard: typ. 30 mW High: typ. 50 mW |
| Pilot tone squelch | Can be switched off |
| AF characteristics | |
| Compander system | Sennheiser HDX |
| AF frequency response | Mic: 80 – 18,000 Hz Line: 25 – 18,000 Hz |
| Signal-to-noise ratio (1 mV, peak deviation) | ≥ 115 dBA |
| Total harmonic distortion (THD) | ≤ 0.9 % |
| Max. microphone/line input voltage | 3 V eff |
| Microphone/line input impedance | 40 kΩ, unbalanced / 1 MΩ |
| Input capacitance | Switchable |
| Setting range for input sensitivity | 60 dB, adjustable in 3 dB steps |
| Overall device | |
| Temperature range | -10 °C to +55 °C |
| Power supply | 2 AA batteries, 1.5 V or BA 2015 accupack |
| Nominal voltage | 3 V battery / 2.4 V rechargeable battery |
| Current consumption | at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 µA |
| Operating time | Typically 8 h |
| Dimensions | Approx. 82 x 64 x 24 mm |
| Weight (incl. batteries) | approx. 160 g |
Each ew 300 G4-BASE SK-RC-AW+ Retail Box Includes:
(1) Sennheiser EM 300-500 G4 True Diversity Receiver(1) Sennheiser SK 300 G4 Bodypack Transmitter
(1) GA 3 Rackmount Set
(1) Power Supply
(2) AA Batteries
(2) Rod Antennas
(1) Quick Guide
(1) Safety Guide
(1) Manufacturer Declaration Sheet