ZS-A28X2-18S | ZETHUS Series Powered Line Array Speaker System with Two Dual 8" Loudspeakers, 18" Subwoofer, Flying Frame and Stand

The Sound Town ZETHUS Series ZS-A28X2-18S line array system includes: (2) ZETHUS-A28PW Dual 8" Powered Line Array Speakers w/ Class-D Amplifier (1) ZETHUS-A28FF Flying Frame (1) CARME-18SPW 1600W 18" Powered Subwoofer with DSP, LPF (1) STSD-MM1449B Speaker Pole Set This line array set is a complete audio solution designed for high-performance sound reinforcement. This system includes two ZETHUS-A28PW powered line array speakers, a CARME-18SPW powered subwoofer, a STSD-MM1449B speaker stand set, and a ZETHUS-A28FF flying frame. Together, these components provide exceptional sound quality and versatility, making them ideal for various applications such as live events, clubs, and venues requiring powerful audio performance. The ZETHUS-A28PW powered line array speaker features dual 8-inch woofers and 1 3/4-inch titanium compression driver, all powered by a robust 2-channel class-D amplifier. With 350W continuous power and 700W peak power, this speaker ensures impressive audio output. Its symmetrical design allows for optimal alignment and adaptability in different configurations. Additionally, the integrated digital signal processing (DSP) provides four preset modes for precise audio customization, while high-frequency adjustments and mid-high frequency boosting enhance clarity and overall sound quality. Completing the setup is the CARME-18SPW powered subwoofer, which features an 18” low-frequency driver with a 145oz magnet and 4” voice coil, delivering deep, powerful bass. The built-in DSP and switchable low-pass filter (40Hz-180Hz) enable precise audio tuning, complemented by dynamic bass enhancement and four digital EQ presets. Its durable birch plywood enclosure and heavy-duty metal grille ensure reliability, while the lightweight design facilitates easy transport. The included ZETHUS-A28FF mounting frame and STSD-MM1449B speaker stand set allow for efficient ground stacking, optimizing sound coverage for any setting. FEATURES SOUND TOWN ZS-A28X2-18S LINE ARRAY SET: This line speaker system includes 2 x ZETHUS-A28PW powered line array speaker, 1 x CARME-18SPW  powered subwoofer, 1 x STSD-MM1449B speaker stand set, and 1 x ZETHUS-A28FF  flying frame. ZETHUS-A28PW POWERED LINE ARRAY SPEAKER: The Sound Town ZETHUS-A28PW line array speaker features dual 8-inch woofers and 1 3/4-inch titanium compression driver, powered by a 2-channel class-D amplifier. It delivers 350W continuous power and 700W peak power and features a symmetrical design to ensure optimal alignment and performance in various configurations. INTEGRATED DSP FOR PRECISION SOUND: Fine-tune your audio with onboard digital signal processing (DSP), offering four preset modes for optimal sound customization. High-frequency (HF) and high-curving functions ensure precise high-frequency adjustments based on target distance, while mid-high frequency boosting enhances clarity. The integrated waveguide delivers smooth, linear high-frequency response, ensuring consistent and accurate coverage across the entire listening area. CARME-18SPW POWERED SUBWOOFER: The CARME-18SPW powered subwoofer features an 18” low-frequency driver with a 145oz magnet and 4” voice coil, delivering powerful bass. It includes a built-in digital signal processor (DSP) and a switchable low-pass filter (40Hz-180Hz) for precise audio customization, along with dynamic bass enhancement and 4 digital EQ presets. The durable birch plywood enclosure and heavy-duty metal grille ensure reliability, while its lightweight design makes it easy to transport. ENHANCED GROUND-STACKING: The ZETHUS-A28FF mounting frame and STSD-MM1449B speaker stand set provide an efficient way to stack the speaker system, optimizing sound coverage in conjunction with the subwoofer. This configuration is perfect for a range of installation applications, such as live performances, clubs, churches, and other venues that demand a high-performance line array speaker system. SPECIFICATIONS Specifications Model ZETHUS-A28PW CARME-18SPW Active / Passive Active Active Frequency Range 60 Hz - 19kHz -- Frequency Response 60 Hz - 19kHz 35 Hz - 150 Hz Sensitivity 101 dB 100 dB (Passive) SPL Max 129 dB 128 dB Dispersion 90º x 15º (H x V) -- Configuration Dual 8" Powered Line Array Speaker 18" active high-power subwoofer Transducer LF: 2 x 8" woofers, HF: 1 3/4" titanium compression driver LF: 1 x 18" Voice Coil -- 4.0" Magnet -- 145 oz Impedance 4Ω Nominal 8Ω Nominal Power Handling 350W Continuous / 700W Peak 800W RMS / 1600W Peak Enclosure Material ABS High-grade 100% birch plywood Mounting Hardware Compact line array aluminum hardware M20 stand mount on top Finish Texture coating Texture coating (RAL colors available) 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 1/4"&XLR combo 2 x XLR-1/4" combo Output XLR thru. Out 2 x XLR (thru), 2 x XLR (80 Hz high-pass) Signal Processing -- EQ Presets, Polarity  Control DSP: HF, HIGH CURVING, 4 selectable mode 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 Part# STPA-A28 STPAS-G2DSP High Frequency Driver Parts# -- -- Low Frequency Woofer Parts# -- STLF-18AS Dimension & Weight Model ZETHUS-A28PW CARME-18SPW ZETHUS-A28FF STSD-MM1449B Product Width (in.) 22.9" 21.7" 21.9" 2.76" Product Height (in.) 11.5" 20.9" 5.0" 29.1" Product Depth (in.) 17.1" 23.6" 17.3" 1.38" Product Weight (lb.) 43.0 lbs 84.4 lbs 17.0 lbs 5.1 lbs Package Width (in.) 26.8" 24.6" 23.5" 2.3" Package Height (in.) 16.3" 23.6" 6.9" 35.0" Package Depth (in.) 20.9" 26.8" 18.9" 4.5" Package Weight (lb.) 47.1 lbs 89.0 lbs 19.8 lbs 6.2 lbs   DOWNLOADS ▶ ZETHUS-A28PW User Manual ▶ CARME-18SPW User Manual (V3), purchased after 09.29.25 ▶ CARME-18SPW User Manual (V2), discontinued ▶ CARME-18SPW User Manual (V1), discontinued ▶ CARME Series Installation Guide ▶ ZETHUS Series Brochure ▶ CARME Series Brochure