QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black
The QSC Q-SYS PL-DC24 is a compact two-way, passive dual 4-inch point source loudspeaker designed for professional AV installations requiring high-quality sound and controlled coverage. Its compact form factor makes it particularly well suited for stage fills, delay applications, and filling coverage gaps under balconies.
Key Features
- Dual 4-Inch Neodymium LF Transducers with HF Compression Driver
- 110° x 50° Controlled Directivity Coverage
- 240W Rated Power at 8Ω
- IP54 Weatherized Black Enclosure
Compact Point Source Performance
The PL-DC24 combines two 4-inch neodymium low-frequency transducers with a high-frequency compression driver in a compact bass-reflex enclosure. Its fixed horn provides 110° horizontal by 50° vertical coverage for predictable sound distribution in professional installations.
The loudspeaker is designed for applications where supplemental coverage is required without the size of a larger point-source system. It is especially useful for stage fills, delay positions, and under-balcony coverage where compact dimensions and controlled directivity are important.
Q-SYS Integration and Protection
Pairing the PL-DC24 with Q-SYS CX-Q network amplifiers provides access to custom loudspeaker voicings, filter sets, protection, monitoring, and streamlined deployment. The weatherized enclosure features exterior plywood construction, stainless-steel hardware, UV- and corrosion-treated grille components, hydrophobic stainless-steel mesh, and polyurea paint.

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-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black today?
Choose the PL-DC24 for compact professional audio, controlled coverage, durable weatherized construction, and seamless Q-SYS integration.
Ask a Question
Have questions about the QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source 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-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black today?
Contact HDTV Supply for knowledgeable assistance with your Q-SYS loudspeaker requirements.
Specifications
| Specification | Details |
|---|---|
| Model | PL-DC24 |
| Product Type | Two-Way Passive Dual 4-Inch Point Source Loudspeaker |
| LF Transducers | 2 x 4 in. (102 mm), 1.3 in. (33 mm) voice coil, neodymium |
| HF Driver | Compression driver, 1 in. (25 mm) voice coil |
| Enclosure Configuration | Two-way passive point source loudspeaker in bass-reflex enclosure |
| Coverage | 110° horizontal x 50° vertical |
| System Bandwidth -3 dB | 119 Hz - 20 kHz |
| System Bandwidth -6 dB | 101 Hz - 20 kHz |
| System Bandwidth -10 dB | 89 Hz - 20 kHz with EQ |
| HF-LF Crossover | 2 kHz |
| System Sensitivity | 97.5 dB, 1 W/1 m |
| Maximum SPL - Continuous | 111 dB |
| Maximum SPL - Peak | 123 dB |
| Maximum SPL - Calculated | 124 dB |
| Continuous Power | 120W at 8Ω |
| Rated Power | 240W at 8Ω |
| Nominal Impedance | 8Ω |
| Minimum Impedance | 6.5Ω |
| Enclosure Material | Exterior-treated plywood |
| Enclosure Color | Black (RAL 9011) |
| Grille | 18 Ga. / 1.2 mm weatherized steel grille |
| Connector | 1 x recessed 4-pole locking Euroblock, 14 AWG / 2.5 mm² |
| Connector Protection | IP65 sealing capability with gland |
| Weatherization | IP54 |
| Mounting Points | Rear: 2 x M8 at 70 mm spacing; top/base: 2 x M8 at 60 mm spacing; side: 1 x M8 yoke point |
| Recommended Amplifiers | Q-SYS CX-Q 8K4: up to 4 per channel; CX-Q 4K4: up to 3 per channel; CX-Q 2K4: up to 2 per channel |
| Product Dimensions | 5.4 x 13.6 x 7.2 in. (136 x 346 x 182 mm) |
| Product Weight | 8.7 lbs. (3.9 kg) |
| Shipping Dimensions | 7.75 x 15.5 x 9.5 in. (197 x 394 x 241 mm) |
| Shipping Weight | 10.4 lbs. (4.7 kg) |
| Optional Accessories | PL-DC24-YM Horizontal Yoke Mount; PL-DC24-FM Flush Mount |
Why not buy this QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black today?
Get compact, controlled professional audio coverage for stage fills, delays, under-balcony applications, and other demanding AV installations.
Manuals
Access the official documentation for the QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black.
User Manual:
Q-SYS PL-DC Series User Manual
The official PL-DC Series User Manual covers the PL-DC24, PL-DC26, PL-DC8, and PL-DC12 two-way point source loudspeakers with directivity control. It provides information for installation, safety, connections, mounting, rigging, and operation.
Specifications Sheet:
Q-SYS PL-DC24 Specifications Sheet
Why not buy this QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black today?
Choose the PL-DC24 for compact, controlled coverage and reliable performance in professional Q-SYS installations.
What is the QSC Q-SYS PL-DC24?
A: The PL-DC24 is a two-way, passive dual 4-inch point source loudspeaker designed for professional installed AV applications.
What size drivers does the PL-DC24 use?
A: The PL-DC24 uses two 4-inch neodymium low-frequency transducers and a high-frequency compression driver with a 1-inch voice coil.
What is the coverage angle of the PL-DC24?
A: The PL-DC24 provides 110° horizontal by 50° vertical coverage.
What frequency range does the PL-DC24 support?
A: The PL-DC24 provides a system bandwidth of 89 Hz to 20 kHz at -10 dB with EQ.
How much power can the PL-DC24 handle?
A: The PL-DC24 is rated for 120W continuous power and 240W nominal power at 8Ω.
What is the impedance of the PL-DC24?
A: The PL-DC24 has a nominal impedance of 8Ω and a minimum impedance of 6.5Ω.
Is the PL-DC24 weather resistant?
A: Yes. The PL-DC24 has IP54 weatherization and uses treated exterior plywood, stainless-steel hardware, UV- and corrosion-treated grille components, hydrophobic stainless-steel mesh, and polyurea paint.
What color is the Q-SYS PL-DC24?
A: This listing is for the black version, finished in Black RAL 9011.
What connector does the PL-DC24 use?
A: The PL-DC24 uses a recessed four-pole locking Euroblock connector supporting 14 AWG (2.5 mm²) cable.
Where is the PL-DC24 commonly used?
A: The PL-DC24 is well suited for stage fills, delay applications, under-balcony coverage, entertainment venues, hospitality spaces, corporate installations, and higher-education facilities.
What amplifier should I use with the Q-SYS PL-DC24?
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-DC24 loudspeakers per channel.
Can the Q-SYS PL-DC24 be used outdoors?
A: The PL-DC24 has IP54 weatherization and is designed for indoor and protected outdoor environments when properly installed according to Q-SYS guidelines.
Can the PL-DC24 be mounted in different orientations?
A: Yes. Multiple M8 mounting and yoke points provide flexible installation options, including compatibility with the optional PL-DC24-YM horizontal yoke mount and PL-DC24-FM flush mount.
What makes the PL-DC24 different from a standard full-range speaker?
A: The PL-DC24 uses dual 4-inch transducers and a controlled 110° x 50° horn pattern to provide predictable supplemental coverage in applications such as stage fills, delays, and under-balcony installations.
Is the Q-SYS PL-DC24 compatible with Q-SYS network amplifiers?
A: Yes. The PL-DC24 is designed to pair with Q-SYS CX-Q network amplifiers for custom loudspeaker voicings, protection, monitoring, and streamlined deployment.
Why not buy this QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black today?
Bring controlled, high-quality supplemental coverage to your professional AV system with the compact PL-DC24.
Warranty
The QSC Q-SYS PL-DC24 is covered by a 3-Year Limited Warranty.
Warranty coverage is subject to QSC's current warranty terms and conditions.
Why not buy this QSC Q-SYS PL-DC24 Two-Way Dual 4-Inch Point Source Loudspeaker Black today?
Purchase from HDTV Supply with confidence and receive knowledgeable support for your Q-SYS loudspeaker solution.