Specifications, Functional block diagram – JBL VRX932LA User Manual
Page 4
SPECIFICATIONS
VRX932LA - 12¨, two-way, line-array loudspeaker system
System Type:
12" two-way, line array loudspeaker system
Frequency Range (-10 dB):
57 Hz - 20 kHz
Frequency Response (±3 dB):
75 Hz - 20 kHz
Coverage Pattern:
100º x 15º nominal (horizontal x vertical)
Crossover Modes:
Bi-amp / passive, externally switchable
Crossover Frequency:
1.2 kHz
Power Rating
Passive: 800 W / 1600 W / 3200 W
(Continuous¹/ Program/ Peak):
Bi-amp LF: 800 W / 1600 W / 3200 W
Bi-amp HF: 75 W / 150 W / 300 W
System Maximum SPL²:
130 dB SPL peak (passive)
LF: 130 dB
HF: 139 dB
System Sensitivity (1w @ 1m):
95 dB SPL (passive mode)
LF: 95 dB
HF: 114 dB³
LF Driver:
1 x JBL 2262H 305 mm (12 in) Differential Drive® woofer with neodymium-magnet and dual voice-coils
HF Driver:
3 x JBL 2407J, 25.4 mm (1 in) voice-coil, neodymium magnet compression driver
Nominal Impedance:
Passive: 8 ohm
Bi-amp LF: 8 ohms
Bi-amp HF: 8 ohms
Active Tunings:
Tunings available at www.jblpro.com
Enclosure:
18 mm, 11-ply birch plywood.
Suspension / Mounting:
Suspension requires optional VRX932LA-AF line-array frame kit / Dual angle 35 mm pole socket
Finish:
Black DuraFlex™ finish
Grille:
Powder coated, black, 16-gauge perforated steel with acoustically transparent foam
Input Connectors:
Neutrik ® Speakon® NL-4 (x2)
Dimensions (H x W x D):
349 mm x 597 mm x 381 mm (13.75 in x 23.5 in x 15.0 in)
Net Weight:
21.8 kg (48 lb)
Optional Accessories:
VRX932LA-AF: Suspension array frame
SS2-BK: Tripod speaker stand
SS3-BK: Satellite speaker pole, 41 in (1041 mm)
SS4-BK: Adjustable satellite speaker pole to be used with the SRX718S only.
4
Functional Block Diagram
¹ IEC filtered noise with 6 dB creat factor, 2 hrs / ² “Frequency Range” and “Frequency Response” are based on half-space conditions / ³ HF driver
sensitivity is based on a measurements averaged between 1.5KHz - 16KHz
SHORT THROW
MID THROW
LONG THROW
1+
1-
2-
2+
1+
1-
2-
2+
NL4
INPUT
NL4
INPUT
HPF
LPF
PASSIVE
MODE
-3 dB
0 dB
+3 dB
+
+
+
+
-
-
-
-
1+
1-
2-
2+
1+
1-
2-
2+
BI-AMP
MODE
NL4
INPUT
NL4
INPUT
+
+
+
+
-
-
-
-