Infinity Beta C360 Technical Manual

Technical Manual
Beta C360
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance
• Max Amp Power
• Frequency Response
• Sensitivity
• Crossover Frequency
SYSTEM COMPONENTS:
• Cabinet
• Grille Black (for BLK)
• Low-Frequency Transducer
DC Resistance
• Mid-Frequency Transducer
DC Resistance
• High-Frequency Transducer
DC Resistance
• Crossover Network

PACKAGING

20 21
19
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
8Ω
200 watts*
45Hz – 20kHz (±3dB)
40Hz – 40kHz (–6dB)
91dB (2.83V @ 1 meter)
500Hz, 3.2kHz; 12dB/Octave
Beta C360 (Not for Sale)
352066-003
Dual 6-1/2" (165mm) CMMD, ™
magnetically shielded
351512-001
8.0 ohms ±10%
4" (100mm) CMMD, ™
magnetically shielded
351501-001
4.7 ohms ±10%
1" (25mm) CMMD, ™
magnetically shielded
351572-001
3.5 ohms ±10%
352096-001
19
9
18
Legend on Page 2
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test
• L.F. Aural Sweep Test
• M.F. Aural Sweep Test
• H.F. Aural Sweep Test
PHYSICAL SPECIFICATIONS:
• Dimensions
(H x W x D)
• Weight
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 C360 WIRING DIAGRAM

HIGH-FREQUENCY
TRANSDUCER
351572-001
+
RED
+
–
BLK
CROSSOVER NETWORK
352096-001

Beta C360 SCHEMATIC

+
L1
2.3mH
C1
INPUT
68uf
100V
–
C2
0.65mH
8uf
100V
L3
2.75mH
C2
26uf
100V
R3
1.5Ω
C4
10W
4uf
100V
6.0V Input 40Hz to 20kHz
5.0V Input 40Hz to 1kHz
5.0V Input 500Hz to 4kHz
2.83V Input 3kHz to 20kHz
8-1/2" x 25-5/8" x 11-3/4"
(215mm x 650mm x 298mm)
34.5 lb (15.7kg) Each
MID-FREQUENCY
TRANSDUCER
351501-001
GRN
+
–
GRN/BLK
WHT
+
–
WHT/BLK
GRN
+
–
GRN/BLK
LOW-FREQUENCY
TRANSDUCERS (2)
351512-001
L2 13" GRN
0.2mH 22" GRN
.250
L.F.2
.205
22" GRN/BLK
13" GRN/BLK
17" W/B
L4 C3
R1
8uf
1.0Ω
50V
10W
R2
1.0Ω
10W
17" WHT
17" YEL
L5
0.24mH
17" YEL/BLK
.250
L.F.1
.205
.205
M.F.
.250
.205
H.F.
.110
4/05