General Information

Manufacturer

Electro-Voice

Manufacturer Part Number

QRX-115/75-BLK

Product Line

Loudspeaker

Product Name

QRX-115/75-BLK Loudspeaker, 15" (black)

Marketing Information

The QRx-115/75 is a good solution for small-to-medium size rooms as a main PA, providing moderate levels with good bass response in music or speech reproduction for DJs or live bands. The asymmetrical horn can allow a single box to more adequately direct the high frequencies as needed, as well as streamline multi-cabinet arrays extending horizontal coverage while minimizing overlapping and allowing tighter packs between the cabinets.

Features & Benefits

• Part Number 300995-001
• LF Section & Components 15-inch woofer in vented enclosure
• HF Section & Components DH7 compression driver with 3-inch titanium diaphragm on asymmetric 75 x 50 horn
• System Configuration Two-way, full-range
• Powering Configuration Switchable passive or biamp
• Recommended Active High-Pass
• Frequency (12 dB/octave) minimum 45 Hz
• Recommended Active Crossover
• Frequency (24 dB/octavetypical) 1500 Hz
• Cabinet Type (shape) Modified trapezoid
• Enclosure Materials 13-ply birch plywood
• Finish Black acrylic textured paint
• Connectors Two Neutrik® NL4
• Suspension Hardware L-track top and bottom, Single-stud plate on back for pull up
• Grille Powder-coated perforated 16-GA steel
• Options: WHI - white textured paint
• Accessories: SST-1 single stud rigging fitting (3 included). The input panel shall incorporate two switches allowing external configuration between biamped or passive operation. Input connections shall be accommodated with two NL4 female
• Speakon® connectors.
• 15-inch two-way, full-range loudspeaker system with 400 watts continuous, 1,600 watts peak power handling. Can be easily biamped with 400 watts LF and 75 watts HFcontinuous
• DH7 3-inch voice coil compression driver on an asymmetrical 75° x 50° fully rotatable constant-directivity horn. In factory-delivered position the horn provides a 15°up/35° down vertical coverage pattern.
• Five-sided cabinet design allows this main PA system cabinet to easily conform to duties as a floor monitor, as a front-of-house system or to be tucked tightly against a ceiling for low-profile applications. Available in black or white.
• 13-ply, void-free plywood enclosure comes equipped with metal stand mount, L-track rigging on the top and bottom and a single-stud pull-up point on the rear of the enclosure for use flexibility
• Ring-Mode Decoupling for beautifully detailed vocals and smooth midrange performance

• LF Section & Components: 15" woofer in vented enclosure
• HF Section & Components: DH7 Comp. driver w/ 3" titanium diaphragm on asymetric 75 x 50 horn
• System Configuration: Two-way, full-range
• Powering Configuration: Switchable passive or biamp
• Recommended Active High-Pass Frequency (12 dB/octave min): 45 Hz
• Recommended Active Crossover Frequency (24 dB/octave typical): 1500 Hz
• Passive Crossover Frequency: 1800 Hz
• Cabinet Type (shape): Modified trapezoid
• Enclosure Materials: 13-ply birch plywood
• Finish: Black acrylic textured paint
• Connectors: (2) x Neutrik NL4
• Suspension Hardware: L-track top and bottom, Single-stud plate on back for pull up
• Grille: Powder-coated 16-GA steel
• Options:
• WHI - white textured paint
• UN - unfinished
• Accessories: SST-1 single stud rigging fitting (3 included)