HLS 620

Technical Manual
HLS 620
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
SYSTEM COMPONENTS: (cont.)
• Nominal Impedance
8 ohms
• Max Amp Power
200 watts
DC Resistance
• Crossover Network
• Frequency Response
42Hz - 20kHz (+3dB)
AURAL SWEEP TEST SPECIFICATIONS:
• Sensitivity
89 dB (1 watt @ 1 meter)
• Crossover Frequency
2700 Hz
• 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
SYSTEM COMPONENTS:
• Cabinet
HLS 620 (Not For Sale)
• Grille
332697-001
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
• 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)
5.5 ohms ± 10%
332701-001
WARRANTY:
• Refer to Warranty Statement packed with each product.
WIRING DIAGRAM
PACKAGING
Network
332701-001
High Frequency*
TW010B17/101829B
Upper Foam
332698-001
YEL
Owner's Manual
332661-001
Survey Card
331384-001
Warranty Card
331994-001
Low Frequency*
332652-001
–
–
Lower Foam
332699-001
YEL/BLK
GRN/BLK
OWNER'S
MANUAL
GRN/BLK
+
+
GRN
GRN
HLS 620 SCHEMATIC
Outer Carton
332700-001
L1
2.23 mH
+IN
25" GREEN
C1
6.0 mfd
50V
INPUT
R1
5.0 ohm
C2
2.5mfd, 50V
.250
+
.250
+
L.F.
39" GREEN/BLK
25" GREEN/BLK
–IN
HLS 620
39" GREEN
30" YELLOW
.205
.205
+
187
H.F.
30" YELLOW/BLK
JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New York 11797
110
3-99
HLS 620
COMPONENT EXPLODED VIEW
Cabinet (Not for Sale)
HLS 620
Grille
Retainer (10)
333249-001
Woofer*
332652-001
Screw (8)
#8 X 3/4" PANHD BLK
63563
Foilcal
332662-004
Tweeter *
TWO10B17/101829B
HLS Plastic Horn
Port Tube
70515-03
Logo
332663-002
Terminal Cup
70442-01
Screw (4) 61867
#6 x 3/4 OVHDPH
Plastic Foot
331831-001
Woofer*
332652-001
Screw (2) 903101-016
#8 x 1"
332697-001
Grille Assembly
HLS 620
Crossover Network
332701-001
* See JBL Service Bulletin #JBL9703 for details regarding the removal and installation of drivers.
JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New York 11797
3-99