Yorkville PSA26/PSA28 Paraline Powered Line Array Speakers - 2x6" / Black
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Description
Yorkville PSA26/PSA28 Paraline Powered Line Array Speakers
The Yorkville PSA26/PSA28 Paraline powered line array speakers deliver professional sound reinforcement with dual 6-inch or dual 8-inch woofer configurations. Available in three models, including the black PSA26, black PSA28, and white PSA28W, these self-powered loudspeakers combine integrated amplification, neodymium drivers, and advanced acoustic technology for touring productions and permanent installations.
Engineered for professional audio applications, the Paraline series provides controlled sound coverage for concerts, live events, theaters, houses of worship, and commercial venues. The PSA26 features two 6-inch low-frequency drivers, 850 watts of peak power, and a maximum sound pressure level of 134 dB. For applications requiring greater output and extended low-frequency response, the PSA28 and PSA28W incorporate dual 8-inch woofers, 1400 watts of peak power, and a maximum SPL of 140 dB. The compact PSA26 is available exclusively in black, while the larger PSA28 offers black and white finishes to accommodate different performance environments and architectural installations.
Designed and manufactured in Canada, Yorkville Paraline loudspeakers incorporate Tom Danley's patented Paraline Lens and Synergy Horn technologies for controlled dispersion and acoustic integration. All three models feature IP54-rated construction, onboard limiting, adjustable sound processing, integrated skeletal rigging, and locking powerCON TRUE1 connections. Their 120-degree horizontal and 10-degree vertical coverage patterns support scalable sound reinforcement systems using flown, ground-stacked, or pole-mounted configurations.
Available Models and Configurations
The Yorkville Paraline PSA26 and PSA28 series includes three available configurations. Select the woofer size and available enclosure finish that best match your professional sound reinforcement requirements.
PSA26 - Dual 6-Inch Powered Line Array Speaker
- Model: PSA26
- Color: Black
- Woofer Configuration: 2 x 6" Neodymium Drivers
- High-Frequency Driver: 1 x 1" Exit Neodymium Compression Driver
- Peak Power: 850 W
- Maximum SPL: 134 dB
- Frequency Response: 75 Hz - 20 kHz
- Application: Compact portable line arrays, live performance systems, and permanent installations requiring controlled coverage with reduced cabinet size.
PSA28 - Dual 8-Inch Powered Line Array Speaker
- Model: PSA28
- Color: Black
- Woofer Configuration: 2 x 8" Neodymium Drivers
- High-Frequency Drivers: 2 x 1" Exit Neodymium Compression Drivers
- Peak Power: 1400 W
- Maximum SPL: 140 dB
- Frequency Response: 65 Hz - 20 kHz
- Application: Higher-output sound reinforcement for concerts, touring productions, theaters, and larger venue installations.
PSA28W - Dual 8-Inch Powered Line Array Speaker
- Model: PSA28W
- Color: White
- Woofer Configuration: 2 x 8" Neodymium Drivers
- High-Frequency Drivers: 2 x 1" Exit Neodymium Compression Drivers
- Peak Power: 1400 W
- Maximum SPL: 140 dB
- Frequency Response: 65 Hz - 20 kHz
- Application: Architectural sound reinforcement installations, houses of worship, theaters, and commercial venues requiring a white enclosure finish.
Key Features
- Two Woofer Configurations: Choose the compact dual 6-inch PSA26 or the higher-output dual 8-inch PSA28 series to match venue size and acoustic requirements.
- Integrated High-Power Amplification: The PSA26 delivers 850W peak and 600W program power, while the PSA28 and PSA28W provide 1400W peak and 1200W program power.
- Patented Paraline Lens Technology: Shapes the acoustic wavefront to reduce comb filtering and minimize interference between adjacent loudspeaker enclosures.
- Synergy Horn Design: Integrates high- and low-frequency acoustic output to improve directional control and maintain consistent sound dispersion.
- Precision Coverage Pattern: A 120-degree horizontal by 10-degree vertical dispersion pattern supports controlled audience coverage in line array configurations.
- Adjustable Sound Processing: Integrated gain control, high-pass filtering, HF boost, Nearfield mode, and array-size compensation support different installation environments.
- Professional Rigging and Connectivity: Integrated skeletal rigging, dual-angle pole mounting, XLR connections, and locking powerCON TRUE1 connectors simplify system deployment.
- IP54-Rated Construction: Protection against dust ingress and water splashes supports outdoor sound reinforcement applications when installed appropriately.
Paraline Lens and Synergy Horn Acoustic Technology
Controlled Wavefront for Professional Line Arrays
Yorkville's Paraline Lens uses patented acoustic geometry developed by Tom Danley to shape sound as it leaves the compression drivers. This technology helps maintain a continuous horn throat between vertically arranged enclosures, reducing destructive interference and improving sound consistency throughout the listening area.
The controlled vertical dispersion allows multiple cabinets to operate together as a coordinated loudspeaker array. This design helps direct acoustic energy toward the audience while minimizing unnecessary sound dispersion toward ceilings and other reflective surfaces.
Integrated High- and Low-Frequency Performance
The Synergy Horn design acoustically integrates the high-frequency compression drivers with the low-frequency transducers. By combining the output of these drivers through a common horn structure, the system promotes consistent acoustic behavior across the operating frequency range.
This approach improves the integration of multiple loudspeaker components, supporting clear vocal reproduction, controlled midrange performance, and defined high-frequency coverage in professional sound reinforcement systems.
Flexible Rigging and Installation Options
The Paraline PSA26 and PSA28 models support multiple installation methods for portable and permanently installed audio systems. Their integrated skeletal rigging hardware allows cabinets to be configured into flown arrays using compatible Yorkville rigging accessories.
For smaller systems, the integrated dual-angle 1-3/8-inch pole socket accommodates compatible speaker poles, including the Yorkville SW-TUBEHD. Ground-stacked configurations provide additional installation flexibility when overhead suspension is unnecessary or impractical.
Multiple enclosures can be combined vertically for expanded audience coverage. The onboard array-size compensation helps optimize tonal balance as additional loudspeaker cabinets are added to the system.
Integrated DSP and System Protection
Each Paraline loudspeaker incorporates onboard audio processing designed to optimize performance across different applications. Adjustable gain control allows users to match input levels, while high-pass filtering supports integration with compatible powered subwoofers.
Selectable HF boost provides high-frequency response adjustment when additional projection is required. Nearfield processing reduces horn output for loudspeaker cabinets positioned close to audience members, helping balance coverage between nearby and distant listening areas.
Array-size compensation adjusts the tonal response to account for the acoustic interaction between multiple vertically arranged cabinets. Integrated limiting helps protect the loudspeaker system during demanding professional applications.
Technical Specifications
General Specifications - All Models
- Manufacturer: Yorkville Sound
- Product Series: Paraline
- Product Type: Powered Compact Line Array Loudspeaker
- Available Models: PSA26, PSA28, PSA28W
- Available Woofer Configurations: Dual 6" and Dual 8"
- PSA26 Finish: Black
- PSA28 Finishes: Black and White
- Amplification: Integrated Power Amplifier
- Acoustic Technologies: Paraline Lens and Synergy Horn
- Horizontal Dispersion: 120 Degrees
- Vertical Dispersion: 10 Degrees
- Driver Magnet Material: Neodymium
- Audio Input: 1 x XLR
- Audio Output: 1 x XLR
- AC Power Connections: Locking powerCON TRUE1 Input and Pass-Through
- Power Requirements: 120 VAC
- Typical Current Consumption: 3 A at 120 VAC
- Maximum Current Consumption: 5 A at 120 VAC
- Level Control: Adjustable Gain
- Sound Processing: High-Pass Filter with Subwoofer Mode, HF Boost, Nearfield, Array Size Compensation
- System Protection: Onboard Limiting
- LED Indicators: Activity, Limit, Clip
- Rigging: Integrated Skeletal Rigging Hardware
- Pole Mount: Dual-Angle 1-3/8" Socket
- Compatible Speaker Pole: Yorkville SW-TUBEHD
- Carrying Handles: 2, One on Each Side
- Grille Material: Powder-Coated Perforated Steel
- Ingress Protection: IP54
- Installation Methods: Flown Array, Ground Stack, Pole Mount
- Country of Manufacture: Canada
PSA26 Technical Specifications - Black, Dual 6-Inch
- Model Number: PSA26
- Enclosure Color: Black
- System Type: Powered Line Array Loudspeaker
- Low-Frequency Drivers: 2 x 6" Neodymium
- High-Frequency Driver: 1 x 1" Exit Neodymium Compression Driver
- Peak Power: 850 W
- Program Power: 600 W
- Maximum SPL: 134 dB
- Frequency Response: 75 Hz - 20 kHz
- Horizontal Dispersion: 120 Degrees
- Vertical Dispersion: 10 Degrees
- Enclosure Material: Polypropylene
- Grille: Powder-Coated Perforated Steel
- Dimensions (D x W x H): 18.3" x 22.4" x 10.1"
- Weight: 40 lb
- Optional Flying Accessory: PSA26BUMPER
- Optional Transport Accessory: PSA26DOLLY
PSA28 Technical Specifications - Black, Dual 8-Inch
- Model Number: PSA28
- Enclosure Color: Black
- System Type: Powered Line Array Loudspeaker
- Low-Frequency Drivers: 2 x 8" Neodymium
- High-Frequency Drivers: 2 x 1" Exit Neodymium Compression Drivers
- Peak Power: 1400 W
- Program Power: 1200 W
- Maximum SPL: 140 dB
- Frequency Response: 65 Hz - 20 kHz
- Horizontal Dispersion: 120 Degrees
- Vertical Dispersion: 10 Degrees
- Enclosure Material: Polypropylene
- Grille: Powder-Coated Perforated Steel
- Dimensions (D x W x H): 18.5" x 24.6" x 14"
- Weight: 60 lb
- Optional Flying Accessory: PSA28BUMPER
- Optional Transport Accessory: PSA28DOLLY
PSA28W Technical Specifications - White, Dual 8-Inch
- Model Number: PSA28W
- Enclosure Color: White
- System Type: Powered Line Array Loudspeaker
- Low-Frequency Drivers: 2 x 8" Neodymium
- High-Frequency Drivers: 2 x 1" Exit Neodymium Compression Drivers
- Peak Power: 1400 W
- Program Power: 1200 W
- Maximum SPL: 140 dB
- Frequency Response: 65 Hz - 20 kHz
- Horizontal Dispersion: 120 Degrees
- Vertical Dispersion: 10 Degrees
- Grille: Powder-Coated Perforated Steel
- Dimensions (D x W x H): 18.5" x 24.6" x 14"
- Weight: 60 lb
- Optional Flying Accessory: PSA28BUMPER
- Optional Transport Accessory: PSA28DOLLY
Choosing the Right Yorkville Paraline Line Array Speaker
PSA26 - Compact Sound Reinforcement
The black PSA26 provides a compact line array solution for portable PA systems, smaller venues, and permanent sound installations. Its dual 6-inch neodymium woofers, 850W peak amplifier rating, and 40 lb cabinet weight make it suitable for professional applications where reduced enclosure size and portability are important.
With a frequency response extending from 75 Hz to 20 kHz and maximum SPL of 134 dB, the PSA26 delivers controlled coverage for live music, speech reinforcement, and distributed audio applications.
PSA28 and PSA28W - High-Output Sound Reinforcement
The PSA28 series provides increased acoustic output and extended low-frequency performance through its dual 8-inch neodymium woofers. Both the black PSA28 and white PSA28W deliver 1400 watts of peak power, a maximum SPL of 140 dB, and frequency response extending from 65 Hz to 20 kHz.
These models are designed for demanding professional sound reinforcement applications, including larger performance venues, touring systems, houses of worship, and fixed installations. Their shared acoustic specifications allow users to select an enclosure finish based on the visual requirements of the installation without changing the specified audio performance.
Professional Scalability and System Integration
All three Paraline models incorporate Yorkville's Paraline Lens and Synergy Horn technologies, integrated amplification, adjustable sound processing, and professional rigging provisions. Their consistent 120-degree horizontal and 10-degree vertical dispersion patterns support controlled coverage across a range of sound reinforcement environments.
From compact portable systems using the PSA26 to higher-output installations incorporating the PSA28 or PSA28W, the Yorkville Paraline series provides professional loudspeaker solutions with flexible deployment options and integrated system control.


































