ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance
8
Ω
• Max Amp Power
150 watts*
• Frequency Response
55Hz – 20kHz (±3dB)
50Hz – 40kHz (–6dB)
• Sensitivity
90dB (2.83V @ 1 meter)
• Crossover Frequency
2.4kHz; 12dB/Octave
SYSTEM COMPONENTS:
• Cabinet
Beta C250
(Not for Sale)
• Grille Black (for BLK)
352009-003
Gray (for BE & CH)
352009-004
• Low-Frequency Transducer
Dual 5" (127mm) CMMD,™
magnetically shielded
351503-001
DC Resistance
10.1 ohms ±10%
• High-Frequency Transducer
1" (25mm) CMMD,™
magnetically shielded
351572-001
DC Resistance
3.5 ohms ±10%
• Crossover Network
351680-001
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test
6.0V Input 50Hz to 20kHz
• L.F. Aural Sweep Test
5.0V Input 50Hz to 3kHz
• H.F. Aural Sweep Test
2.83V Input 2kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Dimensions
6-11/16" x 17" x 8-3/8"
(H x W x D)
(170mm x 430mm x 212mm)
• Weight
16 lb (7.3kg) Each
WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will ensure
proper system headroom to allow for occasional peaks. We do not
recommend sustained operation at these maximum power levels.
Beta C250
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
6/04
16
18
5
14
15
15
17
Legend on Page 2
BLK
RED
–
+
CROSSOVER
NETWORK
351680-001
HIGH-FREQUENCY
TRANSDUCER
351572-001
GRN/BLK
GRN
YEL
YEL/BLK
–
+
GRN/BLK
GRN
–
+
+
–
LOW-FREQUENCY
TRANSDUCERS (2)
351503-001
INPUT
L2
0.16mH
H.F.
L.F.1
L.F.2
C1
8uf
100V
L1
2.2mH
.205
.110
+
–
.250
.205
10" GRN
.250
10" GRN
.205
10" GRN/BLK
12" GRN/BLK
10" YEL
10" YEL/BLK
C2
2.7uf
50V
R1
1.3
Ω
10W
PACKAGING
Beta C250 WIRING DIAGRAM
Beta C250 SCHEMATIC
Technical Manual
Beta C250
