The Paraline compact line array series represents Yorkville’s premium powered speakers with integrated amplifiers, combining portability with professional-grade performance. The PSA18S pushes 3000 W peak (1500 W program) through an 18" neodymium driver with a 4" voice coil, delivering up to 137 dB peak SPL and a tight 35 Hz–100 Hz frequency response for deep, impactful bass reinforcement.
Designed to seamlessly complement PSA28 full-range modules or any top box, the PSA18S features onboard limiting, powerCON® locking in/out power connectors, XLR input/output, and a built-in 35 mm (1 3/8") pole-mount adapter for ground-stack use with the SW-TUBEHD pole. For flown installs, engage the integrated M10 eyebolts—no pole required. The rugged 11-ply Baltic Birch enclosure with black ultrathane finish is IP54 rated, ensuring reliable outdoor performance for touring, live-sound reinforcement, and fixed installs.
The PSA18S rear panel provides intuitive bass management through its simple yet effective control interface:
The PSA18S integrates a high-efficiency Class-D amplifier delivering 3000W peak (1500W program) directly to its 18" neodymium driver. Key protection features include:
The PSA18S enclosure is built from 11-ply Baltic Birch finished in black ultrathane for exceptional strength and weather resistance (IP54 rated). Its rugged cabinet features:
At AVMaxx, we specialize in professional audio solutions, pairing Yorkville’s Paraline PSA18S with our field-tested deployment expertise for flawless performance every time. Our technicians understand array dynamics and rigging logistics, ensuring your subwoofer integrates seamlessly into any system.
We back every purchase with direct access to manufacturer-certified documentation, factory support, and real-world rigging consultation—so you get the power and reliability you need, without guesswork or downtime.
Yes. The PSA18S is IP54 rated for outdoor use, with weather-resistant ultrathane finish and sealed powerCON® connectors—ideal for festivals and corporate events.
No. Its onboard Class-D amplifier and limiter handle all EQ and protection internally. No external DSP, laptops, or software needed.
Use the integrated M10 eyebolts and certified flying gear. Consult Yorkville’s rigging guide for load limits, but typical flown arrays of up to 8 units are supported when properly hardware-rated.
Absolutely. The 35 mm pole-mount adapter lets you stack PSA18S under PSA28 or compatible top boxes. A switchable high-pass filter on mains helps optimize crossover settings.
Yes. Its robust Baltic Birch enclosure, built-in wheels, and ergonomic handles make setup and tear-down fast—perfect for touring rigs and rental fleets.
From concert tours to permanent installs, AVMaxx delivers expert support and Yorkville-certified performance—so your Paraline PSA18S subwoofer always hits the mark.
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5.0
All downloads are pulled directly from Yorkville to ensure accurate specifications and up-to-date documentation.
Every feature is backed by Yorkville’s verified engineering data—no estimates, just professional-grade specs you can trust.
The PSA18S’s Class-D amp and protection system ensure reliable performance even under the most demanding touring and installation scenarios.
All values are sourced directly from Yorkville’s official specifications to ensure field-ready accuracy.
The robust Baltic Birch enclosure and integrated protection systems guarantee reliable performance in touring and installed environments.
(1) Yorkville PSA18S: 18″ powered subwoofer with integrated Class-D amplifier.
(1) powerCON® locking AC power cable: secure mains connection.
(4) M10 eyebolts: pre-installed for flown or ground-stack suspension.
(1) 35 mm (1 3/8″) pole-mount adapter: use this adapter only (pole sold separately).
Each component is designed to support full deployment and ease-of-use from day one.
The powerCON® locking AC connector ensures secure power flow under heavy touring conditions.
