CS1B
Dual 18-inch High Power Passive Subwoofer
Features
The CS1B is a 4800W subwoofer loudspeaker system that combines the attributes of both horn-loaded and vented box designs. The CS1B’s design utilizes the unique double sub scoop. The cabinet is constructed with two 18” (5” V.C.) woofers, as used in line-array concert systems. The design behaves like a horn over much of its range, but without the time delay and weight problems usually associated with conventional designs. Vented-box principles take over for the lowest octave and assist in producing exceptionally high levels of clean, punchy bass from a modest-sized box. The reverse woofer orientation has been used to optimize the rear chamber volume and decrease the horn flare rate for
extended low-end performance.
APPLICATIONS
TOURING & PRO
INSTALLATIONS
Product Specifications
Acoustic Specifications
FREQUENCY RESPONSE:
32Hz-400Hz (-10dB)
36Hz-300Hz (-3dB)
MAX SPL:
140dB
NOMINAL IMPEDANCE:
4Ω
Power Section
POWER HANDLING:
4800W PEAK
RECOMMENDED AMPLIFIER:
---
Transducers
LOW-FREQUENCY:
2 x 18 INCH, 5-INCH VOICE COIL
Input / Output Section
INPUT CONNECTORS:
NEUTRIK® SPEAKON NL8
OUTPUT CONNECTORS:
NEUTRIK® SPEAKON NL8
Processor Section
CROSSOVER POINT
30Hz-120Hz, -24dB/oct
Construction
COLOR:
BLACK POLYURETHANE WATERPROOF PAINT
HANDLES:
FOUR SIDE HEAVY DUTY STEEL RECESSED
MATERIAL:
18MM BIRCH PLYWOOD
RIGGING:
LOAD CERTIFIED FLYING POINTS
GRILLE:
STEEL WITH ACOUSTIC FOAM
Dimensions
WIDTH:
23.6 INCH / 600 mm
DEPTH: 30 INCH / 760 mm
HEIGHT: 40.2 INCH / 1020 mm
WEIGHT: 190 LB / 86 KG