Infinity RS-4 User Manual

Technical Manual
RS-4
RS-4
ACOUSTIC & ELECTRICAL SPECIFICATIONS
• Nominal Impedance 8 ohms
• Max Amp Power 175 watts
• Frequency Response 38Hz – 20kHz
• Sensitivity 90 dB SPL, 1 watt @ 1 meter
• Crossover Frequency 2800Hz
SYSTEM COMPONENTS:
• Cabinet (Black) (Not for sale)
(Cherry) (Not for sale)
• Grille (Upper) 333203-001
(Lower) 330976-001
• Low Frequency 6 1/2” (160mm) Co-injected
Transducer woofer, shielded 333235-001
DC Resistance 5.6 ohms ±10%
• High Frequency 1” (25mm) Neodymium
Transducer Soft Dome 333232-001
SYSTEM COMPONENTS: (cont.)
DC Resistance 3.6 ohms ±10%
• Crossover Network 333379-001
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test 6.0V Input 20 Hz to 20 kHz
• L.F. Aural Sweep Test 6.0V Input 20 Hz to 3 kHz
• H.F. Aural Sweep Test 2.0V Input 2 kHz to 20 kHz
PHYSICAL SPECIFICATIONS
• Enclosure dimensions: 35 1/2” x 7 1/2” x 14 3/8”
(H x W x D)
(902x190x365mm)
SHIPPING WEIGHT:
• 33.9 lbs. (15.2 kg) Each
WARRANTY:
• Refer to Warranty Statement packed with each product.
Owner's Manual
333374-001
Warranty Card
333715-001
Spiked Foot Set
331360-001
Survey Card
330033-001
Top Foam
331081-001
Bottom Foam
333378-001
OWNER'S
MANUAL
Outer Carton
333375-001
PACKAGING
Driver
High Frequency
333232-001
Driver
Low Frequency
333235-001
333379-001
Network
Blue
Black
Red/Black
Red
WIRING DIAGRAM
L1
0.65 mH
C1
60.0 mfd
50V
C2
30.0 mfd
50V
L2
0.17 mH
32" RED
32" RED/BLACK
34" BLUE
32" BLACK
LF
HF
.250
.205
.205
.110
L3
0.09 mH
R1
6.8ohm, 5W
C3
6.0 mfd, 50V
+IN
—IN
INPUT
+
—
+
—
RS-4 SCHEMATIC
12-98
Infinity Systems, Inc. 250 Crossways Park Dr., Woodbury, New York 11797

Infinity RS-4 Specifications

General

Brand	Infinity
Model	RS-4
Category	Speakers
Language	English

Summary

Acoustic and Electrical Specifications

Nominal Impedance

Specifies the nominal impedance of the speaker system.

Max Amp Power

Indicates the maximum amplifier power handling capacity.

Frequency Response

Defines the range of audio frequencies the speaker reproduces.

Sensitivity

Measures the speaker's efficiency in producing sound pressure level.

Crossover Frequency

Sets the frequency at which audio signals are divided between drivers.

System Components

Cabinet

Details the speaker cabinet finishes available.

Grille

Specifies grille parts for upper and lower sections.

Low Frequency Transducer

Describes the woofer specifications and part number.

High Frequency Transducer

Details the tweeter specifications and part number.

Aural Sweep Test Specifications

System Aural Sweep Test

Test parameters for the entire speaker system's frequency response.

L.F. Aural Sweep Test

Test parameters for the low-frequency driver's response.

H.F. Aural Sweep Test

Test parameters for the high-frequency driver's response.

Physical Specifications

Enclosure Dimensions

Provides the height, width, and depth of the speaker enclosure.

Shipping and Warranty

Shipping Weight

States the total shipping weight for each speaker unit.

Warranty

Refers to the warranty statement included with the product.

Packaging Contents

Wiring and Schematic Diagrams

Wiring Diagram

Illustrates the electrical connections between components.

RS-4 Schematic

Provides the detailed internal schematic of the speaker crossover.

Component Exploded View

Cabinet and Port Tube

Details the main cabinet and the port tube component.

Drivers and Baffles

Shows the woofer, tweeter, and internal baffles.

Grille and Gasket

Illustrates the grille assembly and its gasket.

Network and Terminals

Depicts the crossover network and input terminal connections.

Hardware and Feet

Lists screws, feet, and other small hardware components.

Service Notes