ZS-118SP210BP4C | ZETHUS Series Powered Line Array Set with 18-inch Line Array Subwoofer, 4x Dual 10-inch Line Array Speakers, Caster Board, Black

The Sound Town ZETHUS Series ZS-118SP210BP4C combo set includes:

• (1) 18" Powered Line Array Subwoofer
• (4)  Dual 10” Powered Line Array Loudspeaker
• (1)  Caster Board

Elevate your sound experience with the Sound Town ZS-118SP210BP4C line array system. This line array set is a complete audio solution that includes one ZETHUS-118SPW powered subwoofer, four ZETHUS-210BPW powered speakers, and a ZSCB-118S caster board for easy movement and ground-stacking.

The ZETHUS-210BPW powered line array speakers deliver exceptional sound quality with its dual 10-inch woofers and dual 1.4-inch titanium drivers. Powered by a built-in class-D amp with onboard digital signal processor (DSP), the ZETHUS-210BPW is capable of 550W of continuous power and a peak of 1100W. For deep bass, the ZETHUS-118SPW powered line array subwoofer packs a punch with its 18-inch woofer powered by a class-D amp, delivering 800W continuous and peak power of 1600W.

Setting up the ZS-118SP210BP4C line array set is a breeze to fly with a suspension mount for optimal coverage using the ZETHUS-210FF flying frame (sold separately) or ground-stacked. For ground-stack setups, simply mount the ZETHUS-210BPW speakers onto the ZETHUS-118SPW subwoofer. The included ZSCB-118S caster board makes transport and movement easy, safely supporting up to 660 lbs. The birch plywood cabinet construction means it’s built to last and keeps your sound clear even at high volumes by minimizing unwanted vibrations. Whether it’s for the club, bar, school auditorium, or church, the ZS-118SP210BP4C delivers professional, tour-quality sound that will impress any audience.

FEATURES

• SOUND TOWN ZS-118SP210BP4C: The Sound Town ZS-118SP210BP4C line array set includes (1) ZETHUS-118SPW powered line array subwoofer, (4) ZETHUS-210BPW powered line array speakers, and (1) ZSCB-118S caster board
• ZETHUS-210BPW POWERED LINE ARRAY SPEAKER: Each ZETHUS-210BPW powered line array speaker features dual 10" woofers and dual 1.4" titanium compression drivers. The built-in class-D power amplifier with professional onboard DSP delivers 550W continuous and 1100W peak power handling capability
• ZETHUS-118SPW POWERED LINE ARRAY SUBWOOFER: The ZETHUS-118SPW powered line array subwoofer features an 18" woofer with a 4" voice coil, powered by a class-D amplifier capable of 800W continuous and 1600W peak power
• SUSPENSION/PORTABLE STACK SETUP: Fly the ZS-118SP210BP4C line array set using the ZETHUS-210FF suspension flying frame (sold separately) for optimum coverage or simplify your setup with ground-stacking ZETHUS-210BPW onto the ZETHUS-118SPW subwoofer. The included ZSCB-118S caster board supports up to 660 lbs, providing hassle-free transportation and flexibility for your floor setup
• TOUR-QUALITY CRAFTSMANSHIP: Built from a high-quality birch plywood enclosure, the ZETHUS line array cabinet minimizes distortion even at high outputs, providing the clean, crisp sound you can expect from tour-quality craftsmanship

SPECIFICATIONS

Specifications

Model   Active / Passive Active  Active Frequency Range 32 Hz - 500 Hz 47 Hz - 19 kHz Frequency Response 32 Hz - 180 Hz 52 Hz - 19 kHz Sensitivity 102 dB  103 dB SPL Max 129 dB 130 dB Dispersion Omnidirectional 120º x 15º (H x V) Configuration 18" active line array subwoofer with DSP Compact dual 10" active full-range line array loudspeaker Transducer LF: 1 x 18" woofer, HF: -- LF: 2 x 10" woofer, HF: 2 x 1.4" diaphragm Voice Coil 4.0" 2.5" Magnet 142 oz 50 oz Impedance 8Ω 4Ω Nominal Power Handling 800W Continuous / 1600W Peak 550W Continuous / 1100W Peak Enclosure Material High-grade 100% birch plywood High-grade 100% birch plywood Mounting Hardware Integrated line array hardware Compact line array aluminum hardware / Optional flying frame () Finish Texture coating Texture coating Grill & Rigging Component Steel with anti-corrosion coat Steel with anti-corrosion coat Amplifier Class-D amplifier w/ DSP
Class-D amplifier with DSP Input 2 x XLR-1/4" combo 2 x 1/4" & XLR combo, 1/8" AUX, Bluetooth Output 2 x XLR (thru), 2 x XLR (80 Hz high-pass) 1 x XLR mixed out Signal Processing EQ Presets, Polarity  --
Control DSP, Phase, Sub Level, LPF Volume, DSP (presetting, EQ, crossover, limit) Indicator Signal limit, DSP1, DSP2, DSP3, DSP4 -- Voltage 100V-240V (50-60 Hz) 100V-240V (50-60 Hz) Plate Amp Parts# Crossover Parts# --
High Frequency Driver Parts# --
Low Frequency Woofer Parts#

Dimension & Weight

Model   Product Width (in.) 31.3" 30.3" 32.0" Product Height (in.) 20.2"
12.6" 5.0" Product Depth (in.) 21.6" 16.5" 23.3"
Product Weight (lb.) 112.0 lbs
69.0 lbs 23.2 lbs Package Width (in.) 33.1" 34.8" 32.6" Package Height (in.) 23.2" 17.2"
9.1" Package Depth (in.) 24.4" 20.2"
23.9" Package Weight (lb.) 126.1 lbs 82.1 lbs 26.2 lbs

Warranty/Certifications

Manufacturer Warranty 1 Year
DOWNLOADS

(V2), purchased after 09.29.25
(V1), discontinued