Cerwin-Vega CVi-118S User manual

CVi S E R I E S - PORTABLE PASSIVE PA SPEAKERS
D A T A S H E E T CVi-118S
Cerwin-Vega! products are continually improved. All specifications are therefore subject to change without notice.
The CVi-118S is a portable, 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-118S features
a high power, cast frame eighteen inch transducer with a 3” voice coil 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.
• Portable live sound PA
• DJ system PA
• Auditoriums
• Drum monitor sub
• Clubs
• Outdoor stages
Model
System Configuration
Connections
Low Frequency System
High Frequency System
Enclosure Type
Enclosure Structure
External Covering
Grille Material
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
+/- 3 dB 45 Hz—200 Hz
-10 dB 32 Hz
Full Range 8 Ohms
Full Range 95 dB
Full Range 126 dB
RMS 300 W /Program 600 W /Peak 1200 W
Horizontal: N/A /Vertical: N/A
24.25" (616mm) x 20" (508mm) x 24.75" (629mm)
79.5 Lbs. (36.1Kg)
CVi-118S
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
Feature Data
Applications
Performance & Physical Specifications

CVi S E R I E S - PORTABLE PASSIVE PA SPEAKERS
D A T A S H E E T CVi-118S
Enclosure
Cerwin-Vega! products are continually improved. All specifications are therefore subject to change without notice.
Material: 18mm OSB (Oriented Strand Board)
Finish: Black polypropylene fiber covering
Grille: Black powder coated 18 gauge perforated steel
15.0
380
20.0
508
19.7
500
24.25
616
24.75
629
12.3
312

CVi S E R I E S - PORTABLE PASSIVE PA SPEAKERS
D A T A S H E E T CVi-118S
Cerwin-Vega! products are continually improved. All specifications are therefore subject to change without notice.
Frequency Response, Full Range Impedance Magnitude, Full Range
Graphical Data NOTES:
1. Frequency Response: Variation of dB SPL versus frequency.
Normalized to 0dB SPL, 1/3 octave smoothing applied.
2. Horizontal Directivity: Variation of dB SPL versus frequency
and horizontal off axis angle. Normalized to 0dB SPL, 1/3
octave smoothing applied to reduce insignificant details.
3. Vertical Directivity: N/A
4. Impedance magnitude: N/A