SPECIFICATIONS
AC-300 L/C/R EC-200 L/C/R EC-100 L/C/R
SYSTEM TYPE: Dual-vent (QB3) Dual front vented (QB3) Dual front vented (QB3)
alignment D’Apolito alignment D’Apolito alignment D’Apolito
driver configuration driver configuration driver configuration
TWEETER: Magnetically shielded, Magnetically shielded Magnetically shielded
ferro-fluid cooled 1”(2.5cm) ferro-fluid cooled 1”ferro-fluid cooled 3/4”
Aluminum Dome (2.5cm) (1.9cm), multi-laminate
soft dome
BASS/MID DRIVERS: 2 x 5-1/2”(14 cm), 2 x 5-1/2”(14 cm), magnetically 2 x 4-1/2”(11.4 cm),
magnetically shielded, with shielded design, with injection magnetically shielded
I.M. polypropylene cones, molded polypropylene cone design with
cast SpherexTM Baskets, and rubber surround polypropylene cone
and rubber surrounds
FREQUENCY RESPONSE:
ON AXIS: +/- 3dB 40 Hz - 22 KHz 45 Hz - 22 kHz 60 Hz - 20 KHz
SENSITIVITY: 90 dB @ 1M/2.83V 90 dB @ 2.83V/1M 89 dB @ 2.83V/1M
(anechoic)
CROSSOVER POINTS: 1.8 KHz 2.2 KHz 2.5 KHz
IMPEDANCE: 6 ohms (nominal) 8 ohms (nominal) 12 ohms (nominal)
4 ohms (minimum) 08 ohms (minimum)
RECOMMENDED
AMP POWER: 15 – 175 watts/channel 15 – 150 watts/channel 15 – 100 watts/channel
MAXIMUM POWER 175 watts 150 watts 100 watts
HANDLING: (less than 5% clipping) (less than 5% clipping) (less than 5% clipping)
DIMENSIONS:
(in) 7-1/2 x 19-11/32 x 12-3/4 6-3/4 x 21-1/2 x 11-3//8 6 x 18-3/4 x 9-1/8
(cm) 19 x 49.1 x 32.4 16.9 x 54.5 x 28.9 15.2 x 47.6 x 22.0
WEIGHT: 23 lbs. (10.46 kg) 23 lbs. (10.46 kg) 14 lbs. (6.36 kg)
FINISH: Black High Gloss end caps Matte Black Matte Black
GRILLE COLOUR: Black, wraparound Black Black
acoustically transparent
grille cloth
DESCRIPTIONS AND SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
owners manual Home Theater Systems
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