CV-218B

Double 18" subwoofer

The CV-218B is a bass reflex subwoofer equipped with two 18″ woofers with 4″ voice coil. The CV-218B turns bass into an impressive low-frequency experience and complements the SE AUDIOTECHNIK CV-Line with its powerful and straight bass performance.

The dual 18″ subwoofer delivers up to 148 dB max SPL and extends down to 30 Hz. With long excursion, a continuous power handling of 1,700 W (6,800 W peak) and 104 dB sensitivity (1W/1m), the CV-218B subwoofer covers a wide dynamic range and can be combined with many SE speaker systems.

For safe and comfortable transport and setup, the CV-218B features four ergonomic handles on the sides. Anti-skid feet on the bottom provide essential stability.

Despite its comprehensive features, the CV-218B subwoofer blends unobtrusively into any design concept at the installation or event location. Due to its carefully thought-out design, the bass reflex subwoofer of the SE AUDIOTECHNIK CV-Line provides a noticeable and long-range bass foundation in any sound reinforcement situation.

The CV-218B double 18″ subwoofer is particularly suitable for touring events, live sound events, large clubs and venues.

Features

Performance

2x 18” high efficiency woofers (4” VC), 1700 W continuous power handling (6,800 W peak), up to 148 dB max. SPL (peak), 104 dB sensitivity (1W/1m), 30 Hz – 185 Hz usable frequency range (BW24@130 Hz)

Versatility

Unobtrusive design, bass reflex system, expands CV- and COX-Line loudspeakers for more low-end

Reliability

Wooden enclosure, polyurea coating, rugged front grille, rubber feet for excellent grip, ergonomic handles

Application

Suitable for live sound events, large clubs and venues.

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Specifications

Model:CV-218B
ACOUSTICAL
Frequency response (±3 dB)*:40 Hz – 140 Hz
Frequency range (-10 dB)*:30 Hz – 185 Hz
Coverage angles (-6 dB) [H x V]:Omnidirektional
Nominal impedance:4 Ω
Sensitivity*:104 dB
Peak power:6800 W
Continuous power**:1700 W
Maximum Peak SPL***:148 dB
System type:1-way passive system
Transducers:

2× 18″ (4″ voice coil)

Enclosure type:Vented box
Connectors:Input signal: Neutrik speakON® NL4
Link output: Neutrik speakON® NL4
Wiring:Pins+1/-1 input / THRU
Pins+2/-2 N.C
MECHANICAL
Product dimensions [H x W x D]:560 x 1065 x 780 mm
Weight:90 kg
Packaging dimensions
[H x W x D]:
686 x 1165 x 880 mm
Gesamtgewicht:103 kg
Cabinet:18 mm plywood
Cabinet finishing:Black polyurea coating
Grille:Powder coated perforated steel
Hardware:Four ergonomically placed handles on the side.
Anti-skid feet
All product specifications are subject to change without notice.* Half Space 1W / 1m, on axis, BW24@130 Hz
** According to EIA-426B Standard
*** Max Peak SPL = Sensitivity + 10log10(Continuous Power) + 12 dB Crest Factor

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