- Description
Details
The Community CS4 Two-Way 4.5 inch Two Way Surface Mount Loudspeaker incorporates the same full-range loudspeaker (as the C4) in a black or white paintable ABS surface mount enclosure. It also has a wider dispersion than the larger models. It contains a proprietary Tru-Phase™ waveguide that produces a consistently wide conical polar response up to 16 kHz. The CS4 features a genuine coaxial design using separate magnets for the LF and HF drivers for reduced distortion and high sensitivity, thereby permitting up to 3 dB greater output level while requiring up to half the amplification power of competing products.
Easily outperforming loudspeakers of a larger size format, the CS4 provides high power handling, high sensitivity and realistic sound reproduction. This loudspeaker is equipped with a built-in autoformer, allowing large numbers of distributed loudspeakers to be powered from a 70V or 100V amplifier output. A convenient front-accessible power tap switch is hidden behind a rotatable logo. Installation is simple and flexible using the included multi-angle pan-tilt bracket which allows low profile mounting and precise positioning of the enclosure in either horizontal or vertical orientation.
Thanks to the internally reinforced enclosures, zinc-rich epoxy dual-layer powder-coated grilles and brackets, weather-treated drivers, and the included IP56 sealed wiring cover, all standard surface mount models are equally suited for indoor or outdoor direct exposure applications.- Features
Features
- Clean and simple architectural design
- Same components and voicing as the Commercial Design ceiling loudspeaker family
- High efficiency, high output, high intelligibility, low distortion
- Paintable enclosure constructed of high-impact ABS plastic to reduce resonances
- Front-accessible power tap switch for selectable 8 ohm or 70V/100V operation
- Low profile pan-tilt mounting yoke included
- Horizontal or vertical mounting orientation
- Weather-resistant construction with treated drivers, two-layer powder coated grilles and protected wiring ingress
- Available in standard black or white finishes
- Specification
Operating Range 70 Hz - 13.5 kHz (-10 dB) Frequency Response 100 Hz - 12.5 kHz (-3 dB) Max Input Ratings (8 ohm) 60W continuous, 150W program 22 volts RMS, 43.8 volts momentary peak Transformer Taps—70V; 100V 30W, 15W, 7.5W, 3.75W and 8 ohm selectable; 30W, 15W, 7.5W, and 8 ohm selectable Sensitivity (1W/1m) 90 dB SPL (125 Hz to 12.5 kHz 1/3 octave bands); 90 dB SPL (250 Hz to 4 kHz speech range) Maximum Output 108 dB SPL / 114 dB SPL (peak 8 ohm) Nominal Impedance 8 ohms Minimum Impedance 6.2 ohms @ 10 kHz Nominal Coverage 140º conical (+60° / -60°, 1 kHz to 6 kHz) Axial Q / DI 3.9 / 6.0, 500 Hz to 6 kHz Crossover Frequency 2 kHz Recommended Signal Processing 85 Hz, 24 dB/Oct high pass filter Drivers LF 1 x 4.5" cone HF 1 x 3/4" exit compression driver Driver Protection Self-resetting solid state circuit breaker Input Connection 4-pole Euroblock connector with two pair of non-interrupt parallel connections Controls Front-accessible wattage / low impedance selector switch hidden behind the rotatable logo Enclosure ABS plastic, matte finish, paintable Finish Black or white Mounting/Rigging Provisions Low profile, multi-angle, pan-tilt mounting yoke Grille Dual-layer powder coated steel, black or white finish Safety Features Built-in safety cable attachment eyebolt Environmental IP55 rated loudspeakers, IP56 rated connectorcover, designed to Mil Spec 810 Required Accessories Electronic high pass filter Supplied Accessories Low profile, pan-tilt mounting yoke; flat-head screwdriver Optional Accessories M8 x 15.5mm Blind Insert for 3rd party accessory attachment Dimensions (H x W x D) 6.39" (162 mm) x 9.55" (243 mm) x 6.45" (164 mm) Weight (without bracket) 5.2 lbs (2.4 kg) Weight (with bracket) 6.8 lbs (3.1 kg) Shipping Weight (Pairs) 17 lbs (7.7 kg) - Reviews
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