Infinity Beta C360 - User Manual

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance 8Ω
• Max Amp Power 200 watts*
• Frequency Response 45Hz – 20kHz (±3dB)
40Hz – 40kHz (–6dB)
• Sensitivity 91dB (2.83V @ 1 meter)
• Crossover Frequency 500Hz, 3.2kHz; 12dB/Octave
SYSTEM COMPONENTS:
• Cabinet Beta C360 (Not for Sale)
• Grille Black (for BLK) 352066-003
• Low-Frequency Transducer Dual 6-1/2" (165mm) CMMD,
™
magnetically shielded
351512-001
DC Resistance 8.0 ohms ±10%
• Mid-Frequency Transducer 4" (100mm) CMMD, ™
magnetically shielded
351501-001
DC Resistance 4.7 ohms ±10%
• High-Frequency Transducer 1" (25mm) CMMD, ™
magnetically shielded
351572-001
DC Resistance 3.5 ohms ±10%
• Crossover Network 352096-001
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test 6.0V Input 40Hz to 20kHz
• L.F. Aural Sweep Test 5.0V Input 40Hz to 1kHz
• M.F. Aural Sweep Test 5.0V Input 500Hz to 4kHz
• H.F. Aural Sweep Test 2.83V Input 3kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Dimensions 8-1/2" x 25-5/8" x 11-3/4"
(H x W x D) (215mm x 650mm x 298mm)
• Weight 34.5 lb (15.7kg) 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 C360
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
4/05
21
9
18
19
19
20
Legend on Page 2
BLK
RED
–
+
CROSSOVER NETWORK
352096-001
HIGH-FREQUENCY
TRANSDUCER
351572-001
MID-FREQUENCY
TRANSDUCER
351501-001
GRN/BLK
GRN
YEL
YEL/BLK
–
+
GRN/BLK
GRN
–
+
WHT/BLK
WHT
–
+
+
–
LOW-FREQUENCY
TRANSDUCERS (2)
351512-001
INPUT
L5
0.24mH
L3
2.75mH
L4
0.65mH
H.F.
M.F.
L.F.1
L.F.2
C1
68uf
100V
C3
8uf
50V
L1
2.3mH
L2
0.2mH
.205
.110
+
–
.250
.205
13" GRN
17" WHT
17" W/B
.250
22" GRN
.205
22" GRN/BLK
13" GRN/BLK
17" YEL
17" YEL/BLK
C4
4uf
100V
C2
8uf
100V
R3
1.5Ω
10W
R2
1.0Ω
10W
R1
1.0Ω
10W
.205
.250
C2
26uf
100V
PACKAGING
Beta C360 WIRING DIAGRAM
Beta C360 SCHEMATIC
Technical Manual
Beta C360

Summary

Acoustic and Electrical Specifications

Nominal Impedance

The speaker's rated electrical resistance.

Max Amp Power

Maximum recommended amplifier power rating.

Frequency Response

The range of audible frequencies the speaker reproduces.

Sensitivity

Loudness produced for a given input power.

Crossover Frequency

Frequencies at which signal is divided between drivers.

System Components

Cabinet

Details of the speaker enclosure.

Low-Frequency Transducer

Information on the woofer component.

Mid-Frequency Transducer

Information on the midrange driver.

High-Frequency Transducer

Information on the tweeter component.

Crossover Network

Details of the crossover assembly.

Aural Sweep Test Specifications

System Aural Sweep Test

Sweep test parameters for the complete system.

L.F. Aural Sweep Test

Sweep test parameters for the low-frequency driver.

M.F. Aural Sweep Test

Sweep test parameters for the midrange driver.

H.F. Aural Sweep Test

Sweep test parameters for the high-frequency driver.

Physical Specifications

Dimensions

Physical size of the speaker system.

Weight

The weight of the speaker system.

Warranty Information

Warranty Statement Reference

Guidance to consult the product's warranty statement.

Beta C360 Wiring Diagram and Schematic

Wiring Diagram

Visual representation of external connections to speaker components.

Schematic

Internal electronic circuit diagram of the crossover network.

Exploded View

Component Identification

Labeled diagram showing all speaker parts and their part numbers.

Servicing the Beta C360

Grille Removal

Procedure for removing the speaker grille.

Faceplate Removal

Steps to detach the front faceplate assembly.

Woofer Removal

Instructions for removing the woofer drivers.

Midrange Removal

Instructions for removing the midrange driver.

Infinity Beta C360 Specifications

General

Brand	Infinity
Model	Beta C360
Category	Windsurfing Equipment
Language	English