ZS-118SWP210WP4F | ZETHUS Series Powered Line Array System with 18" Subwoofer, Four Dual 10" Loudspeakers and Flying Frame, Class-D Amp, DSP, White

The Sound Town ZS-118SWP210WP4F is a complete powered line array system designed for professional live and installed audio applications. It includes: (4) ZETHUS-210WPW Dual 10" Powered Line Array Loudspeaker (1) ZETHUS-118SWPW 18" Powered Line Array Subwoofer (1) ZETHUS-210FF Flying Frame The ZETHUS-210WPW loudspeakers deliver clear, controlled sound with dual 10" woofers and dual 1.4" titanium compression drivers, powered by a built-in Class-D amplifier delivering 1100W. Onboard DSP provides system tuning, EQ, bass boost, delay, and four preset modes. The ZETHUS-118SWPW subwoofer delivers deep, precise low-frequency reinforcement with its 18" woofer and integrated 1600W Class-D amplifier. Its DSP features include four preset modes, dynamic bass enhancement, and a switchable low-pass filter for precise low-end performance. Setting up the ZS-118SWP210WP4F is straightforward in both flown and ground-stacked configurations. The included ZETHUS-210FF flying frame allows the system to be suspended for optimal coverage, while ground-stack setups place the ZETHUS-210WPW speakers on the ZETHUS-118SWPW subwoofer. The optional ZSCB-118S caster board (sold separately) supports up to 660 lbs for easier transport and positioning. All cabinets are constructed from high-quality birch plywood with heavy-duty metal grills and aluminum rigging hardware to minimize vibration and maintain consistent performance at high output levels. Finished in a clean white textured coating, the system is well suited for venues such as houses of worship, schools, clubs, auditoriums, and modern installation spaces. FEATURES COMPLETE POWERED LINE ARRAY SET: The Sound Town ZS-118SWP210WP4F line array set includes (1) ZETHUS-118SWPW powered line array subwoofer, (4) ZETHUS-210WPW powered line array speakers, and (1) ZETHUS-210FF flying frame. POWERED DUAL 10" LINE ARRAY LOUDSPEAKERS: Each ZETHUS-210WPW features dual 10" woofers and dual 1.4" titanium compression drivers. Built-in Class-D amplifier delivers 550W continuous / 1100W peak power, with onboard DSP offering four preset modes, 3-band EQ, bass boost, and delay for precise system tuning. POWERED 18" LINE ARRAY SUBWOOFER: The ZETHUS-118SWPW features an 18" woofer with a 4" voice coil, powered by a Class-D amplifier delivering 800W continuous / 1600W peak power. Onboard DSP includes four EQ presets, dynamic bass enhancement, RMS processing, a 2nd-order IIR filter, phase control, and a switchable low-pass filter adjustable from 40 Hz to 180 Hz. FLEXIBLE SUSPENSION & STACKING OPTIONS: Suspend the ZS-118SWP210WP4F line array system using the included ZETHUS-210FF flying frame. For floor setups, the speakers can be ground-stacked on the subwoofer, with the optional ZSCB-118SW caster board (sold separately) supporting up to 660 lbs for easy transport. TOUR-READY BIRCH PLYWOOD ENCLOSURE: All-birch plywood cabinets with heavy-duty metal grills and aluminum rigging hardware minimize vibration and resonance, ensuring clear, professional sound for live events, houses of worship, schools, clubs, and other installations. Finished in a durable white textured coating. SPECIFICATIONS Specifications Model ZETHUS-210WPW ZETHUS-118SWPW Active / Passive Active Active Frequency Range 47 Hz - 19 kHz 32 Hz - 180 Hz Frequency Response 52 Hz - 19 kHz 35 Hz - 180 Hz Sensitivity 103 dB 102 dB SPL Max 130 dB 129 dB Dispersion 120º x 15º (H x V) Omnidirectional Configuration Compact dual 10" active full-range line array loudspeaker 18" active line array subwoofer with DSP Transducer LF: 2 x 10" woofer, HF: 2 x 1.4" diaphragm LF: 1 x 18" woofer, HF: -- Voice Coil 2.5" 4.0" Magnet 50 oz 142 oz Impedance 4Ω Nominal 8Ω Power Handling 550W Continuous / 1100W Peak 800W Continuous / 1600W Peak Enclosure Material High-grade 100% birch plywood High-grade 100% birch plywood Mounting Hardware Compact line array aluminum hardware / Optional flying frame (ZETHUS-210FF) Integrated line array hardware Finish Texture coating Texture coating Grill & Rigging Component Steel with anti-corrosion coat Steel with anti-corrosion coat Amplifier Class-D amplifier with DSP Class-D amplifier with DSP Input 1 x 1/4" & XLR combo 2 x XLR-1/4" combo Output 1 x XLR mixed out 2 x XLR (thru), 2 x XLR (80 Hz high-pass) Signal Processing -- EQ Presets, Polarity Control Volume, DSP (presetting, EQ, crossover, limit) DSP, Phase, Sub Level, LPF Indicator -- Signal limit, DSP1, DSP2, DSP3, DSP4 Voltage Neutrik PowerCON in & out 100V-240V (50-60 Hz) 100V-240V (50-60 Hz) Plate Amp Parts# STPA-760LA STPAS-G2DSP Crossover Parts# -- -- High Frequency Driver Parts# STHF-3403T -- Low Frequency Woofer Parts# STLF-10Z STLF-18AS Caster Board Model# -- ZSCB-118S Dimension & Weight Model ZETHUS-210WPW ZETHUS-118SWPW ZETHUS-210FF Product Width (in.) 30.3" 31.3" 30.3" Product Height (in.) 12.6" 20.2" 3.7" Product Depth (in.) 16.5" 21.6" 24.8" Product Weight (lb.) 69.0 lbs 112.0 lbs 41.8 lbs Package Width (in.) 34.8" 33.1" 31.7" Package Height (in.) 17.2" 23.2" 4.3" Package Depth (in.) 20.2" 24.4" 26.2" Package Weight (lb.) 82.1 lbs 126.1 lbs 44.9 lbs   Warranty/Certifications Manufacturer Warranty 1 Year   DOWNLOADS ZETHUS Series Brochure