CSW118V

Affordable and Reliable Performance

Description

Best bass-for-buck champion—the CELTO CSW118V delivers a genuine 1200W RMS (4800W peak) with clean, deep, and surprisingly articulate low-end down to 34 Hz. This value-driven vented subwoofer brings premium performance to portable rigs and fixed installations without demanding a premium budget. Perfect for clubs, multifunctional venues, theatres, bars, karaoke rooms, and mobile DJ setups needing powerful yet controlled bass reinforcement alongside CTV or other full-range speakers. At its core, a premium custom CELTO high-excursion 18" driver with 4" long-throw voice coil provides exceptional dynamics and precise tuning. Heavily braced exterior-grade birch plywood cabinet with tongue-and-groove construction ensures vibration-free reliability even at full throttle. 97 dB sensitivity and a calculated 133 dB peak SPL turn modest amplification into room-shaking impact with remarkable efficiency. Dual M20 threaded sockets and genuine Neutrik Speakon connectors make stacking, pole-mounting, and system integration effortless. Touring-grade textured waterborne gloss-free black finish, plus optional padded bag, crank pole bar, and castor kit for easy transport and protection. The CSW118V proves that serious, rattling bass doesn’t have to cost a fortune—just the right balance of power, quality, and unbeatable value.

Key Features

  • Real 1200W RMS power capacity
  • Clean and deep reproduction
  • Premium custom high excursion woofer
  • Heavy braced, vibration free birch plywood cabinet
  • Touring grade gloss-free black painting

Applications

Installation Sound Architecture
Portable Professional sound, on demand

Technical specifications

Speaker type Multi-purpose vented Subwoofer
Power Handling (AES standard) 1200 W RMS / 4800 W Peak
Nominal impedance 8 ohms
Average sensitivity 97 dB / 1 W / 1 m
Maximum SPL (calculated) 127 dB RMS / 133 dB Peak
Frequency response (-6 dB no preset) 34~1500 Hz
Nominal directivity (-6 dB) Omni in usable range
Cabinet Exterior grade Birch Plywood
Heavily braced with Tongue & Groove
Cabinet finish Textured Waterborne Black coating
Acoustic PU foam behind Front grill
Floor monitor use N/A
Flying hardware No
Mounting hardware 2pcs M20 thread socket
LF 18" CELTO ACOUSTIQUE
18SW1202-8
Woofer Chassis Die Cast Aluminium
Woofer Voice coil diameter 4" / 100 mm long throw
Crossover No, active mode only
Connectivity Genuine NEUTRIK
2pcs Speakon NL4 mP
Speaker size (HxWxD) 632 x 570 x 650 mm
Speaker Weight 40 kg
Shipping information 46 kg
735 x 675 x 750 mm
Accessories CSW118-SBAG (padded cover bag)
CPC-70 (pole bar with crank)
SUBWHKIT100C (castor wheel kit)

Product files

Name
CELTO_CSW118V_A0_20250717_WEB_CAD
CELTO_CSW118V_A0_20250717_WEB_CAD
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CELTO_CPC-70_A0_20250721_WEB_CAD
CELTO_CPC-70_A0_20250721_WEB_CAD
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CELTO_SUBWHKIT100C_A0_20250721_WEB_CAD
CELTO_SUBWHKIT100C_A0_20250721_WEB_CAD
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CELTO_SUBWHKIT100C_A0_20250721_WEB_CAD
CELTO_SUBWHKIT100C_A0_20250721_WEB_CAD
download
CELTO_CPC-70_A0_20250721_WEB_CAD
CELTO_CPC-70_A0_20250721_WEB_CAD
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CELTO_CSW118V_A0_20250717_WEB_CAD
CELTO_CSW118V_A0_20250717_WEB_CAD
download