PACKAGE INCLUDES: Rockville RCS180-6 180W 6 Zone 70V Amplifier/Bluetooth and (4) Rockville WET-44 PRO Dual 4" 70V Wall Mount Speakers, Black, 4-Way Swivel, IPX55 Indoor/Outdoor Weatherproof, 45W RMS, 70V Taps (30W/15W/7.5W/3.75W), 6 Ohm, Wide Dispersion, Waterproof Cabinet IP55 WEATHER RESISTANT SPEAKERS: WET-44 PRO withstands rain, moisture, sun, dust, and jet streams; ideal for indoor/outdoor use. DURABLE CONSTRUCTION: Waterproof plastic cabinet, rustproof aluminum grill, and powder-coated steel brackets pass 96-hour saltwater spray test. SUPERB AUDIO PERFORMANCE: WET-44 PRO’s dual-ported design boosts bass; two drivers ensure wide sound dispersion. BALANCED SOUND: 4” woofer, 20mm PEI tweeter, 65Hz–20kHz, 83dB sensitivity. AMPLIFIER QUALITY: RCS180-6 offers 49Hz–14.9kHz, -68.1dBA SNR, 0.89% THD. 70V SYSTEM VERSATILITY: Simplifies wiring for multiple speakers; supports long wire runs. 6-ZONE CONTROL: RCS180-6 splits 180W across 6 zones with individual volume controls. TAP SETTINGS: WET-44 PRO offers 3.75w, 7.5w, 15w, 30w options for customized sound. FEATURE-RICH DESIGN: RCS180-6 includes Bluetooth, USB, SD, FM, optical input, 3 mic inputs with echo, and chime button. WATERPROOF TERMINALS: WET-44 PRO’s spring-loaded terminals ensure outdoor reliability. COMPACT: Speakers 12.2”x7.4”x11.7”, 5 lbs; amp 19”x16”x4”, 22.7 lbs. The Rockville RCS180-6 180W 6 Zone 70V Amplifier and two pairs (four) Rockville WET-44 PRO Black speakers deliver versatile audio for commercial and home use. The RCS180-6 supports 70V/100V/4-8 ohm setups, offering Bluetooth, USB, SD, FM, optical input, 3 mic inputs with echo, and a chime button for announcements. With 6 zones and individual volume controls, it powers up to 150W total. The WET-44 PRO speakers, IP55-rated, endure harsh weather with a waterproof cabinet, rustproof aluminum grill, and powder-coated steel brackets. Their 4-way swivel brackets ensure precise sound staging, while the dual-ported design, 4” woofer, and 20mm PEI tweeter deliver balanced audio (65Hz–20kHz, 83dB sensitivity). Supporting 70V with 3.75w, 7.5w, 15w, or 30w taps or 6-ohm bypass (45w RMS), they simplify wiring over long runs. Euro-block terminals on the amp and spring-loaded speaker terminals ensure easy installation. Speakers measure 12.2” x 7.4” x 11.7” (5 lbs each); the amp is 19” x 16” x 4” (22.7 lbs). Ideal for restaurants, bars, or schools, this package offers superb sound and durability.