The Minelab PRO‑SONIC wireless audio system generates audio using advanced wireless technology to achieve clear sound with minimal perceivable time delay. The PRO‑SONIC Receive Module features an internal loudspeaker and a 6.35mm (¼") headphone socket for use with your choice of headphones. It can be attached to your harness or clothing using the metal belt clip. Features: Use headphones or built-in speaker Adjustable volume setting 10 m / 32-feet operating range SDC 2300 adaptor cable included Charge from your car, AC power or USB charger Compatible with any detector! Wireless Technology The PRO-SONIC Transmit Module sends out low-power (mW) radio waves using the ISM frequency band (2.402 – 2.480Ghz). The PRO-SONIC Receive Module senses these signals and establishes a piconet communication network with the Transmit Module, using frequency hopping to eliminate interference from other wireless devices. Specifications: Specification Transmit Module Receive Module Radio frequency range 2.402 – 2.480 Ghz Wireless range ≤10 metres / 32 feet Operating time 10 hours 16 hours Stand-by time 50 days 100 days RF transmission power 0 – +8dBm Audio amplifier power - 3 W Audio distortion
