QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black
The QSC Q-SYS PL-CA8 is an 8-inch two-way, full-range coaxial loudspeaker designed to provide wide, symmetrical coverage from a compact enclosure. Its coaxial design is ideal for professional AV applications where the loudspeaker is positioned closer to listeners or where highly controlled coverage is not required.
Key Features
- 8-Inch Neodymium LF Driver with Coaxial HF Compression Driver
- 110° Conical Directivity Matched Transition Coverage
- 460W Rated Power at 8Ω
- IP54 Weatherized Black Enclosure
Wide-Coverage Professional Audio
The PL-CA8 combines an 8-inch neodymium low-frequency transducer and coaxial high-frequency compression driver in a compact bass-reflex enclosure. It provides 110° conical coverage and a system bandwidth extending from 59 Hz to 20 kHz with EQ and no subwoofer.
With 97 dB system sensitivity and up to 115 dB continuous SPL in passive operation, the PL-CA8 delivers efficient full-range performance for professional installed sound applications. It integrates with Q-SYS CX-Q network amplifiers to provide custom loudspeaker voicings, protection, monitoring, and streamlined system deployment.
Durable Weatherized Construction
The black Q-SYS PL-CA8 features an exterior plywood enclosure, stainless-steel hardware, UV- and corrosion-treated grille components, hydrophobic stainless-steel mesh, and polyurea paint. Its IP54 weatherization makes it suitable for indoor and protected outdoor environments when installed according to Q-SYS guidelines.

QSC Certified Expertise
Knowledgeable Support for QSC Products
HDTV Supply has QSC Level 1 certified expertise. Our team has completed QSC Level 1 Training, demonstrating foundational knowledge of the QSC platform, including system design, hardware and software, programming, and troubleshooting.
This training helps us provide knowledgeable product guidance when customers are selecting and deploying Q-SYS solutions. When you purchase Q-SYS products from HDTV Supply, you are working with a team that understands the Q-SYS platform and can help you make informed product and system decisions.
Why not buy this QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black today?
Choose the PL-CA8 for wide 110° coverage, efficient full-range performance, durable weatherized construction, and seamless Q-SYS integration.
Ask a Question
Have questions about the QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black, amplifier compatibility, mounting, or installation?
Contact HDTV Supply Customer Service and our team will be happy to assist.
Why not buy this QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black today?
Contact HDTV Supply for knowledgeable assistance with your Q-SYS loudspeaker requirements.
Specifications
| Specification | Details |
|---|---|
| Model | PL-CA8 |
| Product Type | Two-Way Full-Range Coaxial Loudspeaker |
| LF Driver | 8 in. (200 mm), 2 in. (50.8 mm) voice coil, neodymium |
| HF Driver | Coaxial compression driver, 1.4 in. (35.5 mm) voice coil |
| Enclosure Configuration | Two-way, full-range coaxial loudspeaker in bass-reflex enclosure |
| Coverage | 110° conical DMT |
| System Bandwidth | 59 Hz - 20 kHz (-10 dB with EQ, no subwoofer) |
| System Bandwidth -3 dB | 73 Hz - 20 kHz |
| System Bandwidth -6 dB | 65 Hz - 20 kHz |
| System Sensitivity | 97 dB, 1 W/1 m |
| LF Sensitivity | 94 dB, 1 W/1 m |
| HF Sensitivity | 101 dB, 1 W/1 m |
| Maximum SPL - Continuous | 115 dB passive; 116 dB bi-amp |
| Maximum SPL - Peak | 127 dB passive; 128 dB bi-amp |
| System Power | 230W continuous / 460W rated at 8Ω |
| LF Power | 210W continuous / 460W rated at 8Ω |
| HF Power | 80W continuous / 160W rated at 8Ω |
| Nominal Impedance | 8Ω passive; 8Ω HF; 8Ω LF |
| Minimum Impedance | 6.6Ω passive; 6.4Ω HF; 7.6Ω LF |
| Enclosure Material | 15 mm Baltic Exterior plywood |
| Enclosure Color | Black (RAL 9011) |
| Grille Thickness | 18 GA, 1.2 mm |
| Connectors | 2 x speakON NL4; 1 x recessed 4-pole locking Euroblock |
| Connector Wire Capacity | SpeakON up to 10 AWG (6 mm²); Euroblock up to 8 AWG (10 mm²) |
| Weatherization | IP54; IP65 input sealing capability with gland |
| Recommended Amplifiers | CX-Q 8K4: up to 4 per channel; CX-Q 4K4: up to 2 per channel; CX-Q 2K4: up to 1 per channel |
| Rigging Points | M10 suspension points, M8 yoke points, and M6 mounting patterns |
| Form Factor / Box Angle | Trapezoidal, 57° |
| Dimensions | 16.1 x 11.0 x 9.3 in. (410 x 280 x 236 mm) |
| Product Weight | 24 lbs. (10.9 kg) |
| Shipping Weight | 29 lbs. estimated |
| Optional Accessory | PL-CA8-YM Horizontal Yoke Mount |
Why not buy this QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black today?
Get wide, symmetrical full-range audio with durable weatherized construction and professional Q-SYS integration.
Manuals
Access the official documentation for the QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black.
User Manual:
Q-SYS PL-CA Series User Manual
The official PL-CA Series User Manual covers the PL-CA5, PL-CA6, PL-CA8, PL-CA12, and PL-CA15 two-way passive point-source loudspeakers. It provides information for installation, safety, connections, mounting, rigging, system amplification, and operation.
Document: TD-001682-01-A
Specifications Sheet:
Q-SYS PL-CA8 Specifications Sheet
Why not buy this QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black today?
Choose the PL-CA8 for wide coverage, powerful full-range performance, and reliable integration into professional Q-SYS systems.
What is the QSC Q-SYS PL-CA8?
A: The Q-SYS PL-CA8 is an 8-inch two-way, full-range coaxial loudspeaker designed for professional installed AV applications.
What size driver does the PL-CA8 have?
A: The PL-CA8 features an 8-inch (200 mm) neodymium low-frequency driver with a 2-inch voice coil and a coaxial high-frequency compression driver.
What is the coverage angle of the PL-CA8?
A: The PL-CA8 provides 110° conical Directivity Matched Transition (DMT) coverage.
What frequency range does the PL-CA8 support?
A: The PL-CA8 provides a system bandwidth of 59 Hz to 20 kHz at -10 dB with EQ and no subwoofer.
How much power can the PL-CA8 handle?
A: The PL-CA8 has a rated system power of 460W at 8Ω, with 230W continuous power.
What is the impedance of the PL-CA8?
A: The PL-CA8 has a nominal impedance of 8Ω and a minimum passive impedance of 6.6Ω.
Is the PL-CA8 weather resistant?
A: Yes. The PL-CA8 has IP54 weatherization and features an exterior plywood enclosure, stainless-steel hardware, treated grille components, hydrophobic stainless-steel mesh, and polyurea paint.
What color is the Q-SYS PL-CA8?
A: This listing is for the black version, finished in Black RAL 9011.
What connectors does the PL-CA8 use?
A: The PL-CA8 includes two speakON NL4 connectors and one recessed four-pole locking Euroblock connector.
Can the PL-CA8 be mounted or suspended?
A: Yes. The PL-CA8 includes M10 suspension points, M8 yoke attachment points, and M6 mounting patterns for flexible installation.
What amplifier should I use with the Q-SYS PL-CA8?
A: Recommended Q-SYS amplifiers include the CX-Q 8K4, CX-Q 4K4, and CX-Q 2K4. The CX-Q 8K4 can support up to four PL-CA8 loudspeakers per channel.
Can the Q-SYS PL-CA8 be used outdoors?
A: The PL-CA8 has IP54 weatherization and is designed for indoor and protected outdoor environments when properly installed according to Q-SYS guidelines.
What is the Q-SYS PL-CA8 best used for?
A: The PL-CA8 is well suited for professional AV installations where wide, symmetrical full-range coverage is needed, particularly when the loudspeaker is positioned relatively close to listeners.
Can the PL-CA8 operate in bi-amp mode?
A: Yes. The PL-CA8 supports passive and bi-amp operation when configured according to the Q-SYS PL-CA Series User Manual.
Is the Q-SYS PL-CA8 compatible with Q-SYS network amplifiers?
A: Yes. The PL-CA8 is designed to pair with Q-SYS CX-Q network amplifiers for custom voicings, filter sets, monitoring, protection, and simplified deployment.
Why not buy this QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black today?
Bring wide, symmetrical full-range audio and Q-SYS integration to your professional AV installation with the PL-CA8.
Warranty
The QSC Q-SYS PL-CA8 is covered by a 3-Year Limited Warranty.
QSC's current warranty coverage applies to the Q-SYS PL Series. Warranty coverage is subject to QSC's current warranty terms and conditions.
Why not buy this QSC Q-SYS PL-CA8 8-Inch Two-Way Full-Range Coaxial Loudspeaker Black today?
Purchase from HDTV Supply with confidence and receive knowledgeable support for your Q-SYS loudspeaker solution.