JBL SR4715X User Manual

JBL Incorporated, 8500 Balboa Boulevard, P.O.Box 2200, Northridge, California 91329 U.S.A.

JBL SR4715X REV J

PACKAGE

WIRING DIAGRAM

01-08

Technical Manual

JBL SR4715X

SPECIFICATIONS

ACOUSTIC & ELECTRICAL SPECIFICATIONS:

• Nominal Impedance: 4 ohm

• Power Capacity: 1200W Continuous Pink Noise

• Frequency Range: 40 Hz – 1.1 kHz (–10 dB)

• Sensitivity: 100 dB SPL, 1 Watt @1 Meter

• Crossover Frequency: N/A

SYSTEM COMPONENTS:

• Cabinet: SR4715X (Not For Sale)

• Grille: 128-00424-00

• Low Frequency 380mm (15 in.) Paper Cone Transducer: Transducer (2226HPL)(2)

• DC Resistance: 5.0 ohm ±10% Aluminum Wire

• Crossover Network: 129-10041-00

AURAL SWEEP TEST SPECIFICATIONS:

A. System Aural Sweep Test: 7.0V Input, 20 Hz to 2 kHz B. L.F. Aural Sweep Test: 10.0V Input, 20 Hz to 1.2 kHz

PHYSICAL SPECIFICATIONS:

• Enclosure Dimensions: 1092mm x 635mm x 460mm D (43.0 x 25.0 x 18.1 in. D)

• Shipping Weight: 160 lbs. (72.6 kg.)

WARRANTY INFORMATION:

• Refer to Warranty Statement packed with each product.

Warranty 59660 User’s Guide SR-X Series 981-00052-04

Carton SR4715X 990-00201-00

Microfoam (8) Packaging 49790P

Filler, (2) Top & Bottom 991-00198-00

Network Assy 129-10041-00

SCHEMATIC (129-10041-00)

Speaker, Low Freq 2226HPL (2) Cone Repl C8R2226

GRN

WHT

GRN/BLK

WHT/BLK

PC BOARD

+1/–1 Mode

+2/–2 Mode

Header

Housing

Neutrik

Connector

NL4MPR

Neutrik

Connector

NL4MPR

GRN/BLK

GRN

RED YEL BLU

BLK

WHT/BLK

WHT

IN/OUT

LF1+ LF1– LF2+ LF2–

IN/OUT

L.F. 2226HPL

1 2

+1 –1

+2 –2

+1 –1

+2 –2

–+ –+

JBL SR4715X

COMPONENT EXPLODED VIEW

Screw (4) 729-90004-24 No.12 x 1-1/2 PN HD PH Type A

Screw (10) 882-51110-12 6 x 3/4 OVPH

Grille T rim (4) 382-00336-09

Screw (16) 804-01110-16 10-32 x 1 FIL,PH, BLK, ZINC

Gasket 60578

Screw (16) 804-41110-12 10-32 X 3/4 PAN,PH,BLK ZINC,LCS

Screw (12) 884-41110-12 No.10 x 3/4 PNHD PH PB THD

Speaker, Low Freq (2) 2226HPL Cone Repl C8R2226

Screw (6) 882-51110-12 6 x 3/4 OV PH

Network 129-10041-00

Foot (4) 924-00012-00

T-Nut (16) 61861 No.10-32

Grille Support (4) 389-00037-00

Grille 128-00424-00

Name Plate 950-00037-00

Cabinet SR4715X (Not For Sale)

Gasket, Handle (4) 382-00337-00

Handle (4) 923-00022-00