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High-output Ceiling Mount Loudspeaker
Series: AcousticDesign
Model: AD-C820
- 8-inch low-frequency woofer
- 1.4-inch diaphragm compression driver
- 200W continuous power rating
- 70/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
- AD-C820 transducer/baffle assembly for separated backcan installation
Product Info
Tech Specs
Documents
AD-C820 and AD-C821 are acoustically identical and designed for music playback, public address and distributed audio in applications that require high output from ceiling mounted loudspeaker. The AcousticDesign series of installation loudspeakers has been designed for trouble free operation and versatility. Both models use custom designed transducers and crossover networks, in combination with an acoustically optimized enclosure (AD-C800BB), or as fully integrated, sealed system (AD-C821). These loudspeakers continue AD series philosophy of bringing natural and accurate sound quality combined with versatility and reliability to high-ceiling applications. AD-C820 assembly includes coentrant transducers, 70/100V transformer and crossover mounted on an ABS baffle.
8-inch woofer is equipped with treated paper cone on steel frame. In optimized enclosure the usable low frequency of the system extends to 52Hz. 1.4-inch compression driver fires through the center of the woofer and is acoustically mated to woofer for smooth transition at crossover. The system achieves 90° axisymmetric coverage. High-current, low tolerance network components provides smooth full-range, passive performance. The included 70/100V, custom designed transformer is optimized for low line loss as well as accurate and transparent acoustic performance. AD-C820/C821 loudspeakers measure 91dB sensitivity (1W/1m) and at full continuous power are capable of producing 114dB SPL (1W/1m) output.
- 8-inch low-frequency woofer
- 1.4-inch diaphragm compression driver
- 200W continuous power rating
- 70/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
- AD-C820 transducer/baffle assembly for separated backcan installation
- Loudspeaker Mount Type - Ceiling
- Transformer Option - Yes
- Horizontal Symmetry - Yes
- Vertical Symmetry - Yes
- Loudspeaker Voltage - 70V
- Loudspeaker Voltage - 100V
- Spec Sheet available - Yes
- Speaker Diametre (Driver): 340.36 mm
- Maximum Frequency Response (Bandwidth): 18000 Hz
- Minimum Frequency Response (Bandwidth): 0.05 kHz
- Depth: 302.26 mm
- Product Weight: 7.94 kg
- Regulatory Compliance: CE, UL 1480
- Configuration: passive
- Useable Frequency Range: 52 Hz to 18kHz (-10dB)
- Calculated peak SPL: 120 dB
- Recommended RMS maximum power: 400 W
- Bass Loading: ported
- Transformer Type: custom low distortion laminated core, wide bandwidth design
- Connectors: back box (AD-C800BB) ceramic block connector inputs and through connectors (rated for 400W maximum)
- Mounting Hardware: pre-installed, suspended, back box, four vertical mounting straps
- Package Includes: 1 AD-C820 speaker baffle, 1 AD-C800BB backcan assembly, 1 AD-C800RG round and 1 AD-C800SG square grille (white, paintable)
- Coverage Horizontal: 90 degrees
- Coverage Vertical: 90 degrees
- Horizontal Symmetry: Yes
- Vertical Symmetry: Yes
- 100V Taps: 100, 50, 25 Watt
- 70V Taps: 100, 50, 25, 12.5 Watt
- Coverage Horizontal: 90
- Coverage Vertical: 90
- Impedance: 16 ohm
- Maximum Frequency Response (Bandwidth): 18 kHz
- Minimum Frequency Response (Bandwidth): 61 Hz
- Power Handling: 200 Watt
- Sensitivity: 91 dB
- Maximum SPL (Sound Pressure Level): 114 dB
- Transformer Option: Yes
Ceiling Mount Loudspeaker
332 kb
- Data Sheet
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
Q-SYS
Model: AD-C820
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