Sennheiser SK 100 G4-A Bodypack Transmitter (Used)

The Sennheiser SK 100 G4 - A bodypack transmitter is a top - notch, pre - owned wireless device crafted for professional stage use. In great condition, it shows very few signs of wear while still delivering excellent performance. This transmitter is a key part of the Evolution Wireless G4 100 systems, perfect for daily stage use. It can work across different frequency bands like A1 (470 - 516 MHz), A (516 - 558 MHz), and G (566 - 608 MHz), offering flexibility for various environments. One of its best features is the seamless infrared synchronization between the transmitter and receiver. This makes the wireless setup quick and easy, even for beginners. It also has an advanced linking function that allows fast frequency allocation for up to 12 receivers, ensuring smooth operation in large productions. With support for up to 20 compatible channels and a bandwidth of up to 42 MHz with 1,680 selectable frequencies, it provides a stable UHF range for reliable audio transmission. It has a transmission range of up to 100 meters (300 feet) and can output up to 30 mW of RF power (depending on country regulations), giving consistent performance in different settings. **Key Features** - Durable bodypack transmitter for daily stage use - Effortless infrared wireless synchronization - Fast frequency allocation for up to 12 receivers with new linking - Supports up to 20 compatible channels - 42 MHz bandwidth with 1,680 selectable frequencies in a stable UHF range - Up to 100 - meter (300 - foot) transmission range - High RF output power up to 30 mW (country - regulation dependent) **Specifications** - Dimensions: About 82 x 64 x 24 mm - Compander: Sennheiser HDX - THD (Total Harmonic Distortion): <= 0.9% - Weight (including batteries): About 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: Usually 8 hours - Modulation: Wideband FM - Power supply: 2 AA batteries (1.5 V) or BA 2015 accupack - Current consumption: Typically 180 mA at nominal voltage; <= 25 µA when switched off - Input impedance: 40 kOhm, unbalanced / 1 MOhm - Max. input voltage: 3 Veff - Powering: 3 V battery / 2.4 V rechargeable battery - Transmission frequency: Max. 1,680 transmitting frequencies, adjustable in 25 kHz steps; 20 frequency banks with up to 12 factory - preset channels; 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 **Package Contents** - SK 100 G4 bodypack transmitter - 2 AA batteries - Quick guide - Safety guide - Manufacturer declaration sheet

Using the Sennheiser SK 100 G4 - A bodypack transmitter is quite straightforward. First, insert the 2 AA batteries or connect the BA 2015 accupack. Then, synchronize it with the receiver using the infrared function. Just hold the transmitter close to the receiver until they pair up. You can easily set the frequency using the advanced linking function, especially useful if you have up to 12 receivers. When it comes to using it on stage, keep it within the 100 - meter (300 - foot) transmission range for the best performance. As for the channels, you can choose from up to 20 compatible ones and 1,680 selectable frequencies. Now, for some important notes. Make sure to operate it within the temperature range of - 10°C to +55°C. Also, the RF output power of up to 30 mW depends on your country's regulations, so check that before use. When it comes to maintenance, keep the device clean. If you're not using it for a while, remove the batteries to avoid any leakage. And follow the quick guide and safety guide included in the package for more detailed information.