Cerwin-Vega CVi-218S Datasheet

D A T A S H E E T
CVi S E R I E S - PORTABLE PASSIVE PA SPEAKERS
Performance & Physical Specifications
Frequency Response
Operating Range
Nominal Impedance (Ohms)
Axial Sensitivity (dB SPL, 1W / 1M)
Calculated Maximum Output (dB SPL, @ 1M)
Power Handling (Watts)
Nominal Directivity / -6dB points (Degrees)
Dimensions (H x W x D)
Weight
Cerwin-Vega! products are continually improved. All specifications are therefore subject to change without notice.
The CVi-218S (Contra-Sub) is a portable, dual eighteen inch dedicated
subwoofer system designed to extend and supplement the low frequency
extension of CVi full range systems in live music and playback applications.
The CVi-218S features two high power, cast frame eighteen inch transducers
with 3" voice coils for extended use during high SPL applications. Steel
handles and pole mount cup are also featured for use as a base for pole
mounted full range systems. This configuration allows the two drivers to work
together in the same acoustic space to reduce distortion components caused
by driver mechanical non-linearity when the system is driven at high levels.
The result is cleaner, smoother low frequency reinforcement at higher SPL
levels.
Applications
• Portable live sound PA
• DJ system PA
• Auditoriums
Feature Data
Model
System Configuration
Connections
Low Frequency System
High Frequency System
Enclosure Type
Enclosure Structure
External Covering
Grille Material
+/- 3 dB 51 Hz—200 Hz
-10 dB 36 Hz
Full Range 4 Ohms
Full Range 100.5 dB
Full Range 134 dB
RMS 600 W / Program 1200 W
Horizontal: N/A / Vertical: N/A
46.50" (1181mm) x 20.75" (527mm) x 26.75" (679mm)
150 Lbs. (68 Kg)
CVi-218S
• Drum monitor sub
• Clubs
• Outdoor stages
CVi-218S
Dedicated subwoofer
2 ea.—¼" Phone Jack and Neutrik Speakon
Reflex loaded 18" transducer
N/A
Vented, polygon
18mm OSB, internal bracing
Black polypropylene fiber
18 gauge black powder coated steel
/ Peak 2400 W