XM Radio Business Music System With Jbl Speakers - 40-Watt, 2 Jbl Control 1S Speakers

Cost effective, professional grade audio system featuring XM RadioJBL 2-way speakers with wall mount bracketsXM receiver w/remote and antenna (160 channels of digital sound and over 60 commercial-free channels)Front-panel LCD screen displays XM channel informationXM line out for system expansion flexibilityMusic-on-hold output easily connects to most business phone systemsBuilt-in priority ducking feature for public address4-ohm, 70V or 25V operation40-watt, 2 JBL Control 1S speakers20 custom channel presets4 inputs (XM, switchable mic/line with phantom power, 2 stereo line inputs) with independent volume, bass (100Hz) and treble (10kHz) controls3 year, no-fault, fully transferable warrantyAmplifier unit dimensions: 17 1/3" W x 3 1/2" H x 12 1/5" DIncludes detachable rack ears with screws, non-touch cover for output connectors, spade lugs, Phoenix-type connectors, XM antenna, remote control and power cord80Hz-20kHz frequency response4" shielded driver and 1/2" titanium-laminate shielded tweeter (4kHz crossover)20-watt 70V tap89dB sensitivity