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 Spherex
TM
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)
0
8 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.
o w n e r s m a n u a l
H o m e T h e a t e r S y s t e m s
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