Amphony iFinity Wireless Audio Transmitter/Receiver for Subwoofers and Surround Speakers

Product description The iFinity Wireless Subwoofer Kit can be used to transmit to a subwoofer and active surround speakers. It's 200 feet wireless range enables its use for second zone speakers. Eliminate long speaker cables. The subwoofer kit connects to almost any brand subwoofer and powered speakers. The wireless signal is not compressed and its low latency ensures perfect sync of your subwoofer with your other speakers. This kit includes all of the components to make a pair of active speakers or a subwoofer wireless. Both the transmitter and receiver are extremely compact in size and easily hide away. The wireless transmission uses advanced adaptive frequency hopping and works flawlessly in urban environments with wireless interference. Technical Specifications Audio transmission: Digital, uncompressed, bidirectional, adaptive FHSS Transmitter frequency: 2.4 GHz Transmitter operating range: max. 200 ft. line of sight max. 50 ft. through walls and ceilings Frequency response: 2 Hz - 20 kHz Signal-to-noise ratio: 91 dB (A-weighted) Total harmonic distortion: typ. -90 dB Transmitter input voltage level: 0.7 Vrms Receiver output voltage level: 1.1 Vrms Max. number of receivers per transmitter: 4 Transmitted data rate: 5 Mbps Channel separation: typ. 90 dB Dimensions (transmitter & receiver): 2.6" x 2.3" x 1.1" (66 mm x 59 mm x 29 mm) Safety Warning To avoid interference, ensure that this device is not used in close proximity to other 2.4 GHz wireless devices. Always use a suitable AC power adapter (7.5 volts) for this device.