Product
CS 2131BX
CS 2131BX 3 way bi-ampilfied screen channel speaker
The CS 2131 BX is a high power 3 way, biamplified screen speaker; product highlights and specifications are detailed below
Tech Specifications
highlights
- 3 way design with bi-amp modes
- System is designed to suit both in-wall and platform installations. Shallow profile of the system relieves the need for a large installation space behind the cinema screen.
- Time-aligned compression and midrange drivers provide accurate imaging and minimum phase cancellations.
- Tight directivity control and angled construction of midrange horn provides uniform coverage.
- Specially con gured midrange phase plugs result in minimum phase cancellations resulting in intelligibility of vocals.
- The mathematically-designed horn are keep distortion within limits.
- Dual 15” LF enclosure available in different power ratings for different hall sizes.
- All three sections – LF, MF and HF are optimized to provide at frequency response inside a cinema hall (considering the in uence of hall acoustics).
- Sturdy, compact cabinet with shallow profile
- Controlled directivity with provision to tilt to the horn
Specifications
DESCRIPTION | 3 way bi-amplified screen channel speaker with high power LF |
ENCLOSURE LF | Baffle - 25mm PPB sides and back, 19mm PPB. Extensive bracing |
ENCLOSURE M + HF | Injection moulded industrial grade plastic |
TRANSDUCER COMPLEMENTS: LF | 2 x 15" woofer, 3" VC |
TRANSDUCER COMPLEMENTS: MF | 2 x 6.5", 1.5" VC |
TRANSDUCER COMPLEMENTS: HF | 1 x 1.4" throat compression driver, 2.5" VC |
NOMINAL IMPEDANCE | LF: 4Ω, MF+HF: 8Ω |
CONTINUOUS POWER HANDLING | LF: 1200W; MF + HF: 200W |
PROGRAM POWER | LF: 2400W; MF+HF: 500W |
PEAK POWER | LF: 4800W; MF+HF: 1000W |
SENSITIVITY (1W/1M) | LF: 101dB; MF + HF: 103dB |
MAX CONTINUOUS SPL | LF: 132dB; MF + HF: 126dB |
MAX PEAK SPL | LF: 138dB; MF + HF: 132dB |
FREQUENCY RANGE (- 3dB) | 40Hz ~ 17kHz |
FREQUENCY RANGE (-10dB) | 30Hz ~ 18.5kHz |
NOMINAL COVERAGE | H 90° x V -30°/+20° |
CROSSOVER FREQUENCY | 400Hz (active); 1.3kHz (passive) |
INPUTS | Screw type barrier strip |
FINISH | LF - Black PVC, HF - Black, Brackets - black powder coated |
M+HF/HF MOUNTING BRACKET and hardware | Provided, for mounting on top of LF cabinet |
PRODUCT DIMENSION H x W x D (LF) | 883mm x 762mm x 450mm |
PRODUCT DIMENSION H x W x D (M+HF) | 1054mm x 762mm x 450mm |
SHIPPING DIMENSION (LF) | 1150mm x 892mm x 580mm |
SHIPPING DIMENSION (M+HF) | 1146mm x 910mm x 580mm |
NET WEIGHT (LF) | 60.8kg |
NET WEIGHT (M+HF) | 30kg |
GROSS WEIGHT (LF) | 66.7kg |
GROSS WEIGHT (M+HF) | 32kg |