Q-SYS PL-SUB18 Passive Installation Subwoofer Owner’s Manual
- July 16, 2024
- q-sys
Table of Contents
Q-SYS PL-SUB18 Passive Installation Subwoofer
FAQ
- Q: Can the Q-SYS PL-SUB18 be used outdoors?
- A: The PL-SUB18 is designed with weatherization features and an IP54 rating, making it suitable for outdoor use with protection against environmental elements.
- Q: How many loudspeakers can be connected to a Q-SYS CX-Q Series amplifier?
- A: The CX-Q Series amplifiers support up to two loudspeakers per channel on the CX-Q 8K4 and up to one loudspeaker per channel on the CX-Q 4K4.
KEY FEATURES
- 18-in LF transducer in a bass-reflex enclosure
- Weatherized (IP54) wooden enclosure for indoor and protected outdoor environments
- Omnidirectional or cardioid radiation, selectable in Q-SYS (requires deployment of two or more subwoofers)
- Integrated rigging hardware for secure ground stacking or flying
- Flyable with the PL-LA12 line array (requires PL-LA12-AF array frame)
- Black (RAL 9011)
INTRODUCTION AND USING
The Q-SYS PL-SUB18 is a passive installation subwoofer that features an 18-in driver in weatherized (IP54) wooden enclosure. Its compact form factor is suitable for a broad range of applications from entertainment and small sporting venues to corporate auditoriums or higher ed lecture halls. The integrated rigging hardware enables secured ground stacking and allows it to be flown with the Q-SYS PL-LA12 line array (requires LA-12-AF array frame). The complete audio experience of the PL Series loudspeakers are completed by the power and performance delivered by the Q-SYS Platform, including simplified setup and custom voicings, rock-solid power via Q-SYS network amplifiers, advanced telemetry, monitoring and customizable end user control
DELIVER THE RIGHT SYSTEM FOR YOUR CUSTOMERS
PL Series loudspeakers provide an abundance of options to ensure the right loudspeaker solution anywhere in the venue that requires higher performance audio. All of the PL Series loudspeakers feature a weatherized enclosure (IP54 rating), making them a perfect choice for indoor or protected outdoor applications. Pairing them with the Q-SYS Platform, including Q-SYS processing and network amplifiers extends a number of unique benefits from custom loudspeaker voicings (Intrinsic Correction™) and protection safeguards to advanced telemetry, helping to speed up deployment and deliver a more holistic system operation experience.e.
FULL CONTROL AND MONITORING FOR ENTERTAINMENT VENUES
The Q-SYS Platform offers a full-featured control engine that lets you deploy the right level of intuitive user control and system visibility for each stakeholder in the venue. Design an advanced system control interface with Q-SYS UCI Editor for the sound operators, containing any combination of gain, preset triggers, status indicators, telemetry data and more. Similarly, enlist Q-SYS Reflect Enterprise Manager to remotely monitor and manage the integrity of your system from anywhere, and even allow an offsite technician to identify and troubleshoot issues from any web browser.
SEAMLESS Q-SYS EXPERIENCE FOR ENTERTAINMENT VENUES AND COMPLEXES
PL Series performance loudspeakers are part of a comprehensive Q-SYS system portfolio that delivers a holistic audio, video and control experience for the entire venue. Whether you need foreground reinforcement for your performance area, background music in the lobbies or ancillary areas, collaboration in the meeting rooms, wide area audio distribution or third-party device integration and automation, the Q-SYS Platform ties these pieces to deliver a uniquely tailored experience throughout.
SPECIFICATIONS
| Transducers | LF: 18 in (460 mm), 4 in (101.6 mm) voice coil |
|---|---|
| Enclosure configuration | Passive subwoofer with bass reflex |
enclosure
Coverage| Omni-directional or cardioid radiation modes selectable in
Q-SYS; cardioid setup requires minimum two (2) units
System bandwidth¹ (-10dB with EQ)| -3 dB: 38 Hz – 82 Hz
-6 dB: 35 Hz – 90 Hz
-10 dB: 32 Hz – 101 Hz
System sensitivity²| 97 dB 1 W/1 m
Max SPL (continuous)³| 126 dB
Max SPL (peak) 4| 138 dB
Max SPL (calculated) 5| 132 dB
Power rating 6| 77 Vrms, continous power 750 W @ 8 Ω, rated power
1500 W @ 8 Ω
Nominal impedance| 8 Ω
Minimal impedance| 6 Ω
Enclosure material| Exterior plywood
Enclosure color| Black (RAL 9011)
Grille thickness| 16 Ga, 1.5 mm
Connectors
| 2x Speakon NL4 up to 10 AWG (6 mm²).
1x Euroblock locking 4 poles (parallel to Speakon): 8 AWG (10 mm²)
The connector is recessed and may be covered by an IP65 sealing plate.
Weatherization| IP54
External plywood
Stainless screws
Treated grille vs. UV and corrosion
Hydrophobic stainless steel mesh behind grille
Polyurea Paint
Input cup (IP65) sealing with gland
Dimensions (H x W x D)| Net: 20.9 x 24.4 x 29.2 (532
x 620 x 741 mm)
Shipping: 22.3 x 29.3 x 35.3 in (565 x 743 x 895 mm)
Weight| Net: 102.2 lbs (46.3 kg) Shipping: 114.5 lbs (52 kg)
Accessories (sold separately)| PL-LA12-AF Array Frame
Deployment| Integrated retractable rigging hardware allows secure ground
stacking or connecting to the PL-LA12-AF Array Frame Flyable with up to 12x
PL-LA12 line array + PL-LA12-AF Array Frame
Recommended amplifiers
| Q-SYS CX-Q Series 4ch network amplifiers
– up to two (2) loudspeakers per channel on CX-Q 8K4
– up to one (1) loudspeaker per channel on the CX-Q 4K4
- Default voicing, No sub High Pass, Smoothed
- 1 W/1 m, Averaged on 200-10 kHz (System), 200-2 kHz (LF) or 1k-10 kHz(HF)
- Used for simulation. Measured 1m on-axis in free space after 1mn. Pink noise 12 dB crest Factor into RMS protection, Z weight, RMS value
- Same as Continuous SPL +12 dB CF
- Provided for reference with former specs, Calculated from continuous noise power and sensitivity +6 dB, default horn
- Max voltage during 2 h without transducer permanent damage. Protection voltage will be lower.
Frequencies
Impedance
Frequency Response
Cardioid
Omnidirectional
CONTACT
- +1·800·854·4079
- +1·714·754·6175
- WWW.QSYS.COM
© 2024 QSC, LLC all rights reserved. QSC, LLC’s trademarks include but are not limited to Q-SYS™, Q-SYS logo, and all trademarks are listed under www.qsys.com/trademarks, some of which are registered in the U.S. and/or other countries. All other trademarks are the property of their respective owners.
subject to change without notice
References
Read User Manual Online (PDF format)
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