Have a Question? Contact Us

888-462-7828 Live Chat

QSC AcousticDesign AD-C820R Ceiling Speaker System (with Back Can and Round Grille)

 
  • Dale #:

    QSC-ADC820RSYSTEM
  • Availability:

    In Stock
  • Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 9:30 am to 5:30 pm

Description

The AD-C820 assembly includes the coentrant transducers, a 70V/100V transformer and a crossover mounted on an ABS baffle. When ordered as a system (AD-C820R SYSTEM; AD-C820S SYSTEM) the backbox (AD-C800BB) and a round or square grille are included. AD-C820R SYSTEM  1 qty. AD-C820 speaker baffle 1... Read More

Free Shipping (Continental US)

Have a Question?

Call Toll Free: 888-462-7828 Live Chat Email Us

Suggested Accessories

Description

The AD-C820 assembly includes the coentrant transducers, a 70V/100V transformer and a crossover mounted on an ABS baffle. When ordered as a system (AD-C820R SYSTEM; AD-C820S SYSTEM) the backbox (AD-C800BB) and a round or square grille are included.

AD-C820R SYSTEM 
1 qty. AD-C820 speaker baffle
1 qty. AD-C800BB Backcan assembly
1 qty. AD-C800RG Round grille (white, paintable)

The AcousticDesign™ Series of installation loudspeakers has been designed for trouble free operation and versatility. They use custom designed transducers and crossover networks, in combination with an acoustically optimized enclosure (AD-C800BB). These loudspeakers continue the AD Series philosophy of bringing natural and accurate sound quality combined with versatility and reliability to high-ceiling applications.

FEATURES

  • 8" low-frequency woofer
  • 1.4" diaphragm compression driver
  • 200 watt continuous power rating
  • 70V/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
  • AD-C820 transducer/baffle assembly for separated backcan installation

The 8" woofer is equipped with a treated paper cone on a steel frame. In the optimized enclosure the usable low frequency of the system extends to 52 Hz. The 1.4" compression driver fires through the center of the woofer and is acoustically mated to the woofer for a smooth transition at crossover. The system achieves 90 degree axisymmetric coverage.

High-current, low tolerance network components provide smooth full-range, passive performance. The included 70V/100V, custom designed transformer is optimized for low line loss as well as accurate and transparent acoustic performance.

The AD-C820/C821 loudspeakers measure 91dB sensitivity (1W/1m) and at full continuous power are capable of producing 114 dB SPL (1W/1m) output.

More +

Product Specs

Configuration Passive
Low-frequency Transducer 8 (203 mm) ferrite woofer
High-frequency Transducer 1.4 (36 mm) neodymium compression driver
Frequency Range
  Frequency Response (-6 dB)
  Useable Frequency Range (-10 dB)
61 Hz - 18 kHz
52 Hz- 18 kHz
Maximum Output
  Calculated Peak Output
  Calculated Continuous Output
120 dB SPL
114 dB SPL
Nominal Coverage 90° horizontal and vertical
Nominal Impedance 16 ohms
Power Rating
  RMS Power Handling
  Recommended Max Amp Power
200 W
400 W
Sensitivity 91 dB SPL, 1W/1m
Bass Loading Ported
Transformer Type Custom low distortion laminated core, wide bandwidth design
Transformer Taps 100 V: 16 ohms bypass, 100 W, 50 W, 25 W
70 V: 16 ohms bypass, 100 W, 50 W, 25 W, 12.5 W
Agency Rating CE, UL 1480 (commercial/professional use) UL 2043 (air handling spaces)
Enclosure Volume AD-C800BB: 18 L (0.64 ft 3)
Connectors Back box (AD-C800BB): ceramic block connector inputs and “through” connectors (rated for 400 W max). Loudspeaker Baffle (AD-C820): 10-pin MATE-N-LOK™ connector and faston connectors.
Mounting Hardware Pre-installed, suspended, back box, four vertical mounting straps.
Loudspeaker Baffle: captive, integral Mounting Clamps.
Weight - Net AD-C820: 8 lb (3.6 kg)
AD-C800BB: 9.5 lb (4.3 kg)
System Weight: 17.5 lb (7.9 kg)
Dimensions Diameter: 14.9 (379 mm)
Enclosure only Depth: 8.3 (211 mm)
Enclosure with mounting straps Depth: 11.2 (284 mm)

More +

Shipping Rate Calculator

 

Also Popular