AD-C820

Fitur

Woofer frekuensi rendah 8"
Driver diafragma kompresi 1.4"
Kekuatan hingga 200 watt kontinyu.
Termasuk trafo multitap 70V/100V (dapat dioperasikan dalam mode terdistribusi atau impedansi rendah)
Transduser AD-C820 (baffle assembly) untuk instalasi backcan secara terpisah
AD-C820 dijual dalam paket yang berisi :
- AD-C820R SYSTEM
  - AD-C820 speaker baffle
  - AD-C800BB Backcan assembly
  - AD-C800RG Round grille (white, paintable)
- AD-C820S SYSTEM
  - AD-C820 speaker baffle
  - AD-C800BB Backcan assembly
  - AD-C800SG Square grille (white, paintable)

Spesifikasi

AD-C820
Configuration	Passive
Low-frequency Transducer	8" (203 mm) ferrite woofer
Hight-frequency Transducer	1.4" (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 kHz
Maximum Output 2 Calculated Peak Output Calculated Continuous Output	120 dB SPL 114 dB SPL
Nominal Coverage	90° horizontal and vertical
Nominal Impedance	16 ohms
Power Rating Continuous power handling3 Recommended amplifier power (loudspeaker "program" 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
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" (379 mm) Enclosure only Depth: 8.3" (211 mm) Enclosure with mounting straps Depth: 11.2" (284 mm)