Tuesday, March 09, 2010
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Line Array Speaker System OP- 4925L

The POPE Professional OP 4925L is a three-way Line Array system. The Line Array speaker consist of two 12” loudspeakers that are circuited independently and mounted in separate bass reflex enclosures and four high efficiency high power handling 6.5” loudspeakers mounted in a V-shaped configuration combined with two 36 mm exit compression drivers coupled to individual Waveguides that are vertically aligned. The Line Soure Former produces a wave front similar to that of a ribbon driver. Advanced components are providing high power-to-weight ratio.

Application

  • Live sound open-air venues, arenas, concerts
  • Fixed installations multi-purpose auditoria, sports venues etc..

Description

The enclosure features fine Aluminum mesh grille to protect drivers. The speaker cones are treated with weather resistant compounds. Rigging tubes are made of hard black anodized 6061-T6 alumunum. Hinge bars are made from premium grade chrome alloy steel with epoxy powder coating over zinc plated surfaces. Cadmium plated hinge pins and stain steel quick release pin lanyards to resist corrosion and weather damage. The arrays are rigid for maximum support strength, yet flexible in design and application.

The enclosure constructed with 3/4” (18 mm) finnish birch plywood, scrwed and glued together for maximum strength and rigidity. A rear panel connector plate carries 2 x Neutrik 8 pin connector. The OP 4925L systems are designed to be powered by POPE Professional power amplifiers. A POPE Professional DSP 3060 or DSP 4080 digital loudspeaker controller (Speaker Management System) is available to provide Crossover, delay, Equalizer and limiter facilities.

 

Specifications

 

 

 

Line Array Element

Model

OP-4925L

Frequency Response (3dB)

60Hz-20kHz

Frequency Range (-10dB)

48Hz-20kHz

Horizontal Coverage Angle (-6dB)

90 deg. norminal (250Hz - 16kHz)

Vertical Coverage Angle (-6dB)

Varies with array size and configuration

Maximum Peak Output

140 dB

Recommended Signal Processing

POPE Professional DSP 3060 or DSP 4080

Transducer Sections

Low Frequency

2 x 12" Dia POPE professional Low Mid Speaker with 75 mm Voice coil

Bandpass Nominal Impedance

8 ohms each driver (each LF woofer individually wired)

Input Power Rating

900W (1800W peak) 2 hours

Bandpass Sensitivity

99 dB,1W/1m (3.3 ft)

Mid Frequency

4 x 6.5" Dia POPE Professional High Mid Speaker with 45 mm Voice Coil

Bandpass Norminal Impedance

8 ohm (drivers wired series parallel)

Input Power Rating

480W (1920W peak) 2 hours

Bandpass Sensitivity

98 dB, 1W/1m (3.3 ft)

High Frequency

2 x 75mm(3 in.) Titanium diaphragm, 36mm(1.4 in.) throat diameter Neodymium drivers

Bandpass Norminal Impedance

16 ohm (drivers wired in series)

Input Power Rating

80W (320W peak)

Bandpass Sensitivity

110 dB, 1W/1m (3.3 ft)

Enclosure

Box Construction

Wedge frustum 5 degree side angle enclosure, Composite structure, 2 handles

Finish

Matt textured environmental friendly paint

Suspension System

Integral hinge bars nest in rigging tubeosn box ends. Quick release pins with restraining lanyards

Grille

Perforated Aluminum

Input Connectors

2 x Neutrik NL8

Dimensions (Hx Wx D)

367mm x 1061mm x 508mm

Weight

75kg (165.3 lb)

 

© POPE Professional HK Ltd., Hong Kong.

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