JBL HLS 620 User Manual

Technical Manual
HLS 620
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance 8 ohms
• Max Amp Power 200 watts
• Frequency Response 42Hz - 20kHz (+
3dB)
• Sensitivity 89 dB (1 watt @ 1 meter)
• Crossover Frequency 2700 Hz
SYSTEM COMPONENTS:
• Cabinet HLS 620 (Not For Sale)
• Grille 332697-001
• Low Frequency Transducer* (2) 6 1/2” Polypropylene,
Shielded (332652-001)
DC Resistance 11.3 ohms ±10%
• High Frequency Transducer* 10mm Polycarbonate Dome
(TW010B17/101829B)
SYSTEM COMPONENTS: (cont.)
DC Resistance 5.5 ohms ± 10%
• Crossover Network 332701-001
AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test 6.0V Input 40 Hz to 20 kHz
• L.F. Aural Sweep Test 6.0V Input 30 Hz to 3 kHz
• H.F. Aural Sweep Test 2.83V Input 2 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions: 35 3/4 x 8 5/16 x 11 7/16”
(H x W x D) 908 x 211 x 291mm
• Weight 35lbs. (15.9kg) Each
WARRANTY:
• Refer to Warranty Statement packed with each product.
Owner's Manual
332661-001
Survey Card
331384-001
Warranty Card
331994-001
Upper Foam
332698-001
Lower Foam
332699-001
OWNER'S
MANUAL
Outer Carton
332700-001
PACKAGING
WIRING DIAGRAM
3-99
JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New York 11797
HLS 620
YEL
High Frequency*
TW010B17/101829B
Low Frequency*
332652-001
GRN/BLK
GRN
Network
332701-001
YEL/BLK
– +
GRN/BLK
GRN
– +
HLS 620 SCHEMATIC
L1
2.23 mH
R1
5.0 ohm
C1
6.0 mfd
50V
25" GREEN
39" GREEN
39" GREEN/BLK
25" GREEN/BLK
30" YELLOW
30" YELLOW/BLK
H.F.
L.F.
.250
.250
.205
.205
110
187
+IN
–IN
C2
2.5mfd, 50V
INPUT
+
+
+

JBL HLS 620 Specifications

General

Configuration	2-way
Sensitivity	90dB
Impedance	8 ohms
Woofer	8-inch
Tweeter	25mm pure titanium dome
Recommended Amplifier Power	10 - 125 Watts

Summary

Acoustic and Electrical Specifications

Nominal Impedance

8 ohms

Max Amp Power

200 watts

Frequency Response

42Hz - 20kHz (±3dB)

Sensitivity

89 dB (1 watt @ 1 meter)

Crossover Frequency

2700 Hz

System Components

Cabinet

HLS 620 (Not For Sale)

Grille

332697-001

Low Frequency Transducer

6 1/2" Polypropylene, Shielded (332652-001)

DC Resistance (Low Frequency Transducer)

11.3 ohms ±10%

High Frequency Transducer

10mm Polycarbonate Dome (TW010B17/101829B)

System Components (Continued)

DC Resistance

5.5 ohms ± 10%

Crossover Network

332701-001

Aural Sweep Test Specifications

System Aural Sweep Test

6.0V Input 40 Hz to 20 kHz

L.F. Aural Sweep Test

6.0V Input 30 Hz to 3 kHz

H.F. Aural Sweep Test

2.83V Input 2 kHz to 20 kHz

Physical Specifications

Enclosure Dimensions

35 3/4 x 8 5/16 x 11 7/16" (908 x 211 x 291mm)

Weight

35lbs. (15.9kg) Each

Warranty

Refer to Warranty Statement

Refer to Warranty Statement packed with each product.

Packaging

Wiring Diagram

HLS 620 Schematic

Provides the schematic for the HLS 620 crossover network and wiring.

Component Exploded View

Cabinet and Grille Assembly

Exploded view of the HLS 620 cabinet and grille assembly.

Woofer and Tweeter Components

Details of woofer (332652-001) and tweeter (TWO10B17/101829B) parts.

Crossover Network

Shows the location of the crossover network (332701-001).

Hardware and Accessories

Lists screws, feet, terminal cup, port tube, foilcal, and horn.