Rockville RCS350-6 Restored Tech Set sku-102564606

This Rockville Restored Tech package includes 1 RCS350-6 350W, 6-zone commercial receiver and 12 pairs of Black CC80T 8" ceiling speakers, for 24 speakers total. The 70V system is intended for spaces such as restaurants, schools, offices and multiroom homes. The package also includes a remote, removable rack ears, power cable, FM antenna, owner's manual and warranty information. SKU sku-102564606; UPC 613816438181. The 19" rack-mountable amplifier supports 70v, 100V, 8-ohm and 4-ohm setups, with 355 watts RMS at 70/100 volts. It has Bluetooth, FM, USB and SD inputs; USB drives and SD cards are supported up to 32gb. Separate controls are provided for MIC1, MIC2, MIC3, MP3, LINE1 and LINE2, along with microphone echo speed and repeat, bass, treble, an announcement chime and a 5-segment level meter. It also has a clipping limiter, internal cooling, an aluminum front panel and knobs. Connections include 2 RCA AUX input sets, 3 mic inputs and an RCA line output. Speaker terminals provide 100V, 70V and 8-ohm positive outputs with a shared negative terminal. Power requirements are 120V at 50-60Hz. The listed signal-to-noise figures are -68.1dBA at 1W and -89.2dBA at full 4-ohm power. Frequency response is 49Hz to 14.9 kHz; the listed worst-case THD+M figure is 0.89%. It weighs 22.7lbs and measures 19 x 16 x 4 inches. Each speaker is a 2-way in-ceiling model with selectable taps of 20w, 15w, 10w, 5w and 2.5w. It has a polypropylene-cone 8" woofer with rubber surround, a 1 aluminum voice coil, a Mylar dome tweeter and a 20 oz ferrite magnet. Spring-loaded terminals, an aimable swivel tweeter and paintable flush-mount grilles are included. Speaker frequency response is 40Hz to 20kHz, sensitivity is 90dB at 1w / 1m, and impedance is 8 ohms. The receiver's stated output is 350 watts.