JBL VRX915M

Posted by John on April 4th, 2016

INTRODUCTION

The jbl vrx915m is a dedicated, compact and lightweight 15" two way touring-class floor monitor, with only a 375 mm (14.75 in) stage height and JBL’s latest neodymium-magnet transducers. A 380 mm (15 in) 2265H patented Differential Drive woofer handles 800 watts (continuous) and delivers accurate and precise low frequency reproduction. The 2452H 102 mm (4 in) voice-coil compression driver is coupled to a 50° x 90° aluminum horn to provide smooth and clear high frequency reproduction, critical for high performance monitoring. Bi-amp or full-range passive operation may be selected via a recessed, high-current switch mounted alongside the NL4 input connector in one of the handle cups. An additional NL4 connector is mounted in the other handle cup for a convenient loop-thru connection, minimizing cable runs on stage. The enclosure is constructed of top quality Baltic birch plywood and is coated in JBL’s rugged Dura Flex finish. It is a symmetrical 30° wedge design, with four non-slip rubber feet per side enabling convenient left and right applications of adjacent monitors. The transducers are protected by an attractive 16 gauge CNC-machined steel grille, which is internally lined with acoustically transparent foam to provide additional transducer protection.

FEATURES.

 Compact and low-profile for minimal obstruction of audience sightlines.

 50° x 90° nominal coverage.

 Bi-amplified or full-range passive operation.

 Differential Drive® woofer with neodymium magnet for high power capacity and very light weight.

 4" (voice coil) diameter compression driver with neodymium magnet.

SPECIFICATIONS.

ACOUSTIC & ELECTRICAL SPECIFICATIONS: .

 Frequency Range: 60 Hz – 20 kHz (–10 dB) .

 Frequency Response: 70 Hz – 20 kHz (±3 dB) .

 Coverage Pattern: 50° x 90° nominal.

 Crossover Modes: Passive / Bi-amp.

 Crossover Frequency: 1.1 kHz.

 Power Rating: Passive 800 W / 1600 W / 3200 W, 2 hrs.

 (Contain / Prog / Peak) 600 W / 1200 W / 2400 W, 100 hrs.

 Power Rating: Bi-Amp LF: 800 W / 1600 W / 3200 W, 2 hrs.

 (Contain / Prog / Peak) 600 W / 1200 W / 2400 W, 100 hrs.

 Power Rating: Bi-Amp HF: 75 W / 150 W / 300 W, 2 hrs.

 (Contain / Prog / Peak) .

 Max. SPL: 127 dB SPL continuous (133 dB SPL peak) .

TRANSDUCER SECTION: .

 Grille: 362415-001.

 Low Frequency: (1) JBL 2265HPL, 380 mm (15 in) Differential Drive woofer.

 DC Resistance: 4.1 ohms ±8%.

 High Frequency: (1) JBL 2452H, 100 mm (4 in) diameter voice coil, 38 mm (1.5 in) exit, .

neodymium magnet compression driver.

 DC Resistance: 4.0 ohms ±8% Crossover Network 363140-001.

AURAL SWEEP TEST SPECIFICATIONS: .

 System Aural Sweep Test: 10.0V Input, 20 Hz to 20 kHz.

 L.F. Aural Sweep Test: 10.0V Input, 10 Hz to 300 Hz.

 H.F. Aural Sweep Test: 2.5V Input, 300 Hz to 20 kHz.

PHYSICAL SPECIFICATIONS: .

 Enclosure Dimensions: 629 mm x 432 mm x 324 mm D (H x W x D) (375 mm stage height)
24.75 in. x 17.0 in. x 12.75 in. D (14.75” stage height) .

 Net Weight: 46.0 lbs. (21.0 kg.) .

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