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VI. SPECIFICATIONS
Alpha C1
Center/Monitor
FREQUENCY RANGE
(Anechoic Chamber)
Response
On Axis @0°
±
3dB
62-21,000Hz
Off Axis @ 30° ± 1.5dB 62-10,000Hz
LF cutoff - 10dB
52Hz
Alpha T1
Tower
55-21,000Hz
55-10,000Hz
34Hz
SENSITIVITY
Anechoic Chamber
Typical Listening Room
(1W (2.83V) @ 1m, IEC-filtered Pink Noise, C-weighted)
90dB
89dB
92dB
91dB
IMPEDANCE
Nominal
Minimum
INPUT POWER
Recommended
Program
ACOUSTIC DESIGN
Tweeter (Nominal)
Woofer (Nominal)
Crossover
Internal Volume
Design Type
SIZE (W x H x D)
WEIGHT
Net
Shipping
FINISH
FEATURES
8 Ohms
6 Ohms
(RMS, Clipping
<
10% Time)
10-120 Watts
60 Watts
%"
(19mm)
Aluminum Dome
with Ferrofluid
2 x 5 'I." (130mm)
Injection Molded Metalized
Polypropylene cone with
Rubber surround
3,000Hz, B3
0.46 cu
ft
(12.8 liters)
Bass Reflex
2" (50mm) Rear Port
177/8" x 7" x 9 3/4"
453mm x 178mm x 247mm
15.91b (7.2kg)/each
17.3Ib (7.9kg)/each
Black Ash or Dark
Cherry
Video Shielded
5-way Gold Plated
Binding Posts
Aluminum Grille
HorizontalNertical
Keyhole Slots
'1.-20 Brass Insert
Clear Rubber Bumpers
80hms
6 Ohms
15-120 Watts
60 Watts
%"
(19mm)
Aluminum Dome
with Ferrofluid
2 x 5 'I." (130mm)
Injection Molded Metalized
Polypropylene cone with
Rubber surround
3,000Hz, B3
1.19 cu
ft
(33.4 liters)
Bass Reflex
20/." (70mm) Rear Port
7" x 35 3/4" x 12 1/4"
178mm x 907mm x 310mm
291b (13.2kg)/each
72.21b (32.8kg)/pair
Black Ash or Dark
Cherry
Video Shielded
Dual, 5-way Gold Plated
Binding Posts
Aluminum Grille
Bi·wireable/Bi-ampable
Adjustable Spikes
and Rubber Levelers
All specifications are subject to change without notice. PSB® is a trademark of Lenbrook Corp., used under licence by PSB Speakers', a division of Lenbrook
Industries Limited. ©2006 PSB Speakers. All rights reserved.
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