QSC PL-CA15 – Two-Way Passive/Bi-Amp 15-in Coaxial Loudspeaker, White

Product Overview

The QSC PL-CA15-WH is a 15-inch two-way full-range coaxial loudspeaker built for permanent installation environments where white or light-toned finishes are architecturally required. Acoustically identical to the PL-CA15-BK, the white variant delivers the same 80° conical DMT coverage, 132 dB peak SPL, and extensive rigging options in an RAL 9003 white finish that blends into light-colored ceilings, walls, and architectural surfaces.

Product Description

The PL-CA15 enclosure is constructed from 15 mm Baltic exterior plywood with a durable polyurea paint finish and an IP54 environmental rating. The coaxial driver arrangement places the HF compression driver at the acoustical center of the 15-inch neodymium LF cone, achieving a unified wavefront that eliminates the time alignment and off-axis comb filtering artifacts found in traditional two-way designs. QSC's Directivity Matched Transition (DMT) technology ensures the 80° coverage pattern remains consistent from low to high frequencies. The system supports both passive (8 Ω) and bi-amp operation. The IP65-rated input cup accepts dual Speakon NL4 connectors and a 4-pole Euroblock. Rigging provisions include top/bottom M6 pattern points, M10 attachment points, M8 yoke attachment, side M10 points, and rear pullback anchors. The PL-CA15-YM-WH yoke mount (sold separately) enables precise positioning in white-finished installations.

Key Features

• 15-inch neodymium LF driver with 3-inch (72.6 mm) voice coil
• Coaxial HF compression driver with 3-inch (76.2 mm) voice coil
• 80° conical coverage with Directivity Matched Transition (DMT) technology
• 100 dB system sensitivity (1 W/1 m, 200 Hz – 10 kHz)
• 120 dB continuous / 132 dB peak SPL (passive mode)
• 340 W continuous / 680 W rated system power handling (passive, 8 Ω)
• Frequency response: 43 Hz – 20 kHz (–3 dB)
• Passive or bi-amp operation
• IP54-rated trapezoidal enclosure in 15 mm Baltic plywood with polyurea paint
• IP65-rated input cup with 2× Speakon NL4 + 1× 4-pole Euroblock
• Comprehensive rigging: M6 pattern, M10 top/bottom/side/pullback, M8 yoke point
• Compatible with PL-CA15-YM-WH white yoke mount (sold separately)
• RAL 9003 white finish

Typical Applications

• Houses of worship specifying all-white or light-finish speaker systems
• Performing arts centers, theaters, and auditoriums with white color schemes
• Hotel ballrooms and premium hospitality venues
• Corporate headquarters and upscale conference centers
• Museums, galleries, and aesthetically sensitive public spaces
• Educational facilities and lecture halls

Technical Specifications

FAQs

Is the PL-CA15-WH acoustically identical to the PL-CA15-BK?

Yes. The only difference is the enclosure finish — RAL 9003 white vs. RAL 9011 black. Both models share identical drivers, crossover, and performance specifications.

Is there a white yoke mount available for the PL-CA15-WH?

Yes. The PL-CA15-YM-WH white yoke mount is available separately at Creation Networks and is the recommended mounting accessory for the white version.

Can the PL-CA15-WH be used in bi-amp mode?

Yes. The PL-CA15 supports both passive and bi-amp operation. Bi-amp mode delivers 2 dB more continuous and peak SPL than passive mode.

What is the IP rating on the PL-CA15-WH?

The enclosure is IP54-rated and the input cup is IP65-rated, making the PL-CA15-WH suitable for covered or semi-exposed installation environments.

What amplifiers are recommended?

QSC recommends the Q-SYS CX-Q 8K4 (2 units per channel) or CX-Q 4K4 (1 unit per channel). Contact Creation Networks for complete system design support.