QSC AD-C820R SYSTEM
Features
8-inch low-frequency woofer
1.4-inch 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
AD-C820 is sold in the following system packages:
AD-C820R SYSTEM AD-C820 speaker baffle
AD-C800BB Backcan assembly
AD-C800RG Round grille (white, paintable)
QSC AD-C820R SYSTEM
$920.00Precio
SPECIFICATIONS
AD-C820 Configuration Passive Low-frequency Transducer 8-inch (203 mm) ferrite woofer Hight-frequency Transducer 1.4-inch (36 mm) neodymium compression driver Frequency Range 1
Frequency Response (-6 dB)
Useable Frequency Range (-10 dB)
61 Hz to 18 kHz
52 Hz to 18 kHzMaximum Output 2
Calculated Peak Output
Calculated Continuous Output
120 dB SPL
114 dB SPLNominal Coverage 90° horizontal and vertical Nominal Impedance 16 ohms Power Rating
Continuous power handling3
Recommended amplifier power
(loudspeaker "program" power)
200 W
400 WSensitivity 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 WAgency Rating CE, UL 1480 (commercial/professional use) UL 2043 (air handling spaces) ENCLOSURE
Enclosure Volume AD-C800BB: 18 liter (0.64 ft³) 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-inch (379 mm)
Enclosure only Depth: 8.3-inch (211 mm)
Enclosure with mounting straps Depth: 11.2-inch (284 mm)