- Description
Details
The Community D8 8 inch Two Way In-Ceiling Loudspeaker has a more focused dispersion, higher sensitivity, output and greater LF extension than the smaller models. The high performance D8 is a true coaxial loudspeaker with a real compression driver concentrically arranged so that the upper frequencies emerge through the center of the low-frequency driver’s magnetic structure and cone via a precisely tapered Tru-Phase high-frequency waveguide. This special construction provides consistent, wide dispersion up to 16 kHz, all but eliminating high-frequency narrowing. Further pattern improvement is achieved by precisely mounting the low frequency driver (and its concentric HF driver) centered in the baffle, as contrasted to the offset designs used by others.
The D SERIES offers powerful magnetic structures and efficient coils to ensure high output, which results in more headroom per power amplifier. Each D SERIES ceiling model is available as a complete assembly, including everything needed for standard installations, and can also be ordered as separate faces and back cans. The model has a built-in autoformer allowing it to be used in 8-ohm or 70V/100V applications. The D SERIES ceiling loudspeakers are ETL listed and all models have been tested by ETL to comply with UL1480, UL2043 and CSA60065.- Features
Features
- High intelligibility with exceptional uniform coverage
- Consistent, wide dispersion up to 16 kHz
- True coaxial loudspeakers with HF compression drivers
- Tru-Phase high-frequency waveguide
- Patented Carbon Ring Cone Technology
- Spring loaded Drop-Stop installation assistant tabs support the back can
- Uniquely designed tile bridge support rails and snap-on
- C-ring support plates prevent sag
- Twist-Assist™ loudspeaker face retainer tabs for fast and easy installation
- ¾-inch and 1-inch knock-outs on the sides of the back can
- External loop-through Euroblock connectors
- Rear cover with integrated cable clamp (strain relief) and optional conduit knockout
- Selectable 8 ohm or 70V/100V operation
- Back can and face-only packages available
- Five year warranty
- Specification
Driver 8” Max Input Power Rating 150 Watts Sensitivity (1 W/1 meter) 95 dB SPL Maximum Output 117 dB SPL Nominal Impedance 8 ohms Maximum Voltage at Driver (RMS) 30.98 V (120W) Maximum Current (70V & 8 ohm) 0.848 A / 3.87 A Nominal -6 dB Beamwidth 120° conical HF Compression Driver (VC dia.)
LF Loudspeaker (cone dia.)1” (25.4 mm)
8” (203.2 mm)LF Loudspeaker (Voice Coil dia.) 2” (50.8 mm) Input Connection Connector for two pair of 2-wire leads, uninterrupted whether loudspeaker is connected or not Internal Connection Euroblock Quick Disconnect Available 70V Taps (watts) 120 - 60 - 30 - 15 Low Impedance 8 ohms Enclosure Zinc Plated Steel (corrosion resistant) Knockout Strain Relief (Qty) 4 Mounting Rigging Points (Qty) 4 Face Clips (Qty) 4 Grille Powder Coated Steel Grille with Safety Metal Clip Cutout Diameter 12.25" (311 mm) Dimensions (W x D) 13.21" (335.5 mm) x 8.17" (207.4 mm) Weight 16.4 lbs (7.4 kg) - Reviews
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