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SPECIFICATIONS
VRX915S - 15", BASS-REFLEX SUBWOOFER
System Type: 15" bass reflex subwoofer
Frequency Range (-10 dB): 35Hz -250Hz
Frequency Response (±3 dB): 40Hz - 250Hz
Recommended Hi-Pass Filter: HP: Butterworth 24 dB/octave, 45 Hz
LP: Linkwitz-Riley 48 dB/octave, 80 – 120Hz
Power Rating
1
:
(Continuous / Program / Peak) 800 W / 1600 W / 3200W
Recommended EQ: +2dB at 45Hz, Q: 2.5
Maximum SPL
2
: 126 dB SPL
Sensitivity (1 W @ 1m) 91 dB SPL
LF Driver: 1 x JBL 2265G-1, 250 mm (15 in) Differential Drive
®
woofer
Nominal Impedance: 4 Ohms
Active Tunings: Tunings available at www.jblpro.com
Enclosure: 15 mm - 18 mm, multi ply birch plywood
Suspension / Mounting
3
: Top mounted M20 threaded socket for optional pole SS4-BK.
Integrated flying hardware
for use with array frame VRX-SMAF. Optional M10 eyebolt kit.
Transport: Integrated steel handle with backing cup
Finish
4
: Black DuraFlex™ finish
Grille
5
: Powder coated, black, 18 gauge perforated steel with acoustical
transparent black foam backing.
Input Connectors: 2x Neutrik
®
Speakon NL-4
Input connection modes: Switchable, +1/-1 or +2/-2
Dimensions (H x W x D): 496 mm x 420 mm x 597 mm (19.5 in x 16.5 in x 23.5 in)
Net Weight: 26 kg (57 lb.)
Optional Accessories: SS4-BK: Adjustable, heavy-duty pole,
M20 thread to 35 mm pole mount
WK-4S: Caster kit
VRX-SMAF Array Frame
Eyebolt Kit (Part #229-00009-01)
FUNCTIONAL BLOCK DIAGRAM
1. IEC filtered noise with 6 dB crest factor, 2 hours.
2. Calculated based on power rating and sensitivity.
3. White version does not include pole mount feature.
4. White version uses JBL Pro White Duraflex Finish.
5. White version grille is powdercoated white with acoustically transparent white cloth backing.
4 Ohms
11
VRXpassive_UG_081808 copy.qxp 8/18/08 11:37 AM Page 11
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