Wireless freedom which wont compromise on sound quality. The LD Systems U308 BPH Single Headset Mic Wireless System is a complete wireless audio solution designed for professional vocal and speech applications. The Diversity wireless system features an automatic scan function which finds the best free frequency whilst setup between transmitter and receiver is made simple with one-touch syncing. With a headset and bodypack transmitter the system is also ideal for situations where a hands-free performance is required. A cardioid polar pattern ensures high feedback resistance and the foam windscreen reduces interfering wind and breath noise. Reliable Fidelity and Operation The LD Systems BPH Single Headset Mic Wireless System features excellent noise rejection and consistent audio fidelity. The System includes an inaudible pilot tone which helps keep a strong connection between transmitter and receiver whilst the cardiod polar pattern on the microphones rejects extraneous noise from unwanted sources. The squelch function also helps to eliminate unwanted noise and improve signal isolation even further. The 25 – 16000 Hz frequency range and the convenient headset microphone makes the LD Systems BPH ideal for voice applications. About LD Systems LD Systems have quickly become a leading pro audio brand in only a decade of business. They have an extensive range of state-of-the-art products and continue to innovate finding new ways to improve the possibilities of sonic performance and value. They provide an extensive range of accessories to protect and expand the applications of their products. Features Diversity UHF wireless system Automatic channel scan Easy one-touch infrared frequency syncing Pilot tone squelch circuit Rugged enclosures Specifications Product type: Wireless Microphone Systems Type: Set Transmission frequency range: 823 – 832 MHz 863 – 865 MHz Weight: 0.85 kg LD Systems U308 R Receiver Product type: Wireless Microphone System Accessories Type: Receivers Modulation Type: FM Frequency response: 25 – 16000 Hz Channels: 12 Groups: 1 Antenna inputs: 2 x fixed Noise reduction: Squelch Transmission optimization: Pilot tone THD: < 0.3 percent Controls: volume Signal-to-noise ratio: 104 dB Indicators: LCD display Audio output balanced: XLR Operating voltage: 12 V DC – 18 V DC (500 mA) external power supply Audio output unbalanced: 6.3 mm jack switchable unbalanced output level Accessories (included): power supply Width: 211 mm Weight: 0.7 kg Max. output level: +10 dBu (Bal) +7 dBV (Unbal Line) +25 dBV (Unbal Instr) dBu Height: 43 mm Depth: 120 mm Other features: IR frequency synchronisation LD Systems U308 BP Bodypack transmitter Type: Bodypack Inputs: Mini-XLR (Phantom Powered Low-Z / High-Z Instrument) Rated HF output power: 10 mW Controls: Power On/Off Indicators: Power LED (Power ON: green) Operating voltage: 2 x AA batteries Operating time: > 10 hrs. Width: 65 mm Weight: 0.085 kg Height: 91 mm Depth: 25 mm Other features: Pilot tone LD Systems WS 100 MH 1 Headset Type: Headsets Frequency response: 20 – 20000 Hz Directivity: Cardioid Nominal impedance: 680 Ohm(s) Phantom power requirements: 5 V Microphone input: Mini-XLR (3-pin female) Accessories (included): Foam windscreen Weight: 0.06 kg