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Q-SYS PL-LA 12" Two-Way Passive Installation Line Array Loudspeaker | Black

Q-SYS PL-LA 12" Two-Way Passive Installation Line Array Loudspeaker | Black

SoundPro Item: 142290 | Part Number: PL-LA12-BK

Pricing available upon request

Pricing available upon request

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  • QSC LEAF Waveguide Provides Precise Pattern Control For Intelligibility In Reverberant Spaces
  • Native Q-SYS CX-Q Amplifier Integration Enables Custom Voicings For Faster Commissioning
  • IP54 Weatherized Enclosure With Stainless And Aluminum Hardware For Protected Environments
  • IP65-Rated Input Cup With Cable Gland Seals Connectors Against Moisture Ingress
  • Integrated Rigging Hardware Supports Flying Of Up To Twelve Loudspeakers Per Array
  • Flyable With PL-SUB18 Subwoofer For Scalable Low-Frequency Extension In Larger Venues
  • Passive And Bi-Amp Capable Design Offers Amplifier Topology Flexibility For System Designers

The Q-SYS PL-LA12 series targets integrators and system designers specifying permanent installation line arrays for corporate auditoriums, higher education lecture halls, entertainment spaces, and protected outdoor environments. As a two-way passive and bi-amp capable loudspeaker, it gives designers the flexibility to match amplifier topology to each project's performance and budget requirements without sacrificing headroom or speech intelligibility. The QSC LEAF waveguide delivers precise horizontal and vertical dispersion, a critical advantage in reverberant rooms where pattern control directly determines clarity across the coverage zone.

Native integration with Q-SYS CX-Q 4-channel network amplifiers sets this series apart from commodity install arrays. Custom voicings and filter sets can be deployed across an entire venue rapidly, reducing commissioning time and eliminating manual tuning at each enclosure. Integrated rigging hardware supports flown arrays of up to twelve enclosures, and compatibility with the PL-SUB18 subwoofer enables scalable system builds where extended low-frequency reinforcement is required. Ground-stack configurations are also supported when deployed with the appropriate array frame or subwoofer base.

The impact-resistant ABS enclosure carries an IP54 weatherization rating, with stainless and aluminum rigging hardware, a UV and corrosion-treated hydrophobic grille, and an IP65-rated input cup with cable gland, making both variants equally suited to demanding indoor environments and protected outdoor coverage zones. The series is available in black and white finishes to meet architectural requirements across a wide range of install projects.

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Specifications

Audio
Enclosure Configuration
Bass Reflex, two-way passive/bi-amp line array loudspeaker
System Bandwidth (-10 dB with EQ)
53 Hz-20 kHz (no subwoofer)
System Sensitivity
102.3 dB @ 1 W/1 m
Max SPL Continuous
129 dB
System Power Rating
49 Vrms, continuous 300 W @ 8 Ω
Coverage (Horizontal x Vertical)
90° x 15°
Transducers
LF Transducer
12 in (320 mm), 2.5 in (64 mm) voice coil, neodymium magnet
HF Transducer
2x compression driver, 1.75 in (44 mm) voice coil
Connectivity
Speakon Connectors
2x Speakon NL4
Euroblock Connector
1x Euroblock (parallel to Speakon), solid wire 8-24 AWG, 4 poles
Compatibility
Recommended Amplifiers
Q-SYS CX-Q Series 4ch network amplifiers
Max Loudspeakers Per Channel (CX-Q 8K4)
4
Max Loudspeakers Per Channel (CX-Q 4K4)
2
Rigging
Rigging Angles (degrees)
0.5, 1.5, 3, 4.5, 6, 8, 10, 12
Max Flyable Loudspeakers
12x PL-LA12, or 3x PL-SUB18 + 10x PL-LA12
Ground Stack Configuration
3x PL-LA12 (requires PL-LA12-AF Array Frame or PL-SUB18)
Construction
Enclosure Material
Impact-resistant ABS
Enclosure Color
Black (RAL 9011)
Weatherization Rating
IP54
Input Cup Sealing
IP65 with cable gland
Grille Treatment
UV and corrosion treated, hydrophobic stainless steel mesh
Hardware
Stainless screws, aluminum rigging
Dimensions
Dimensions (W x H x D)
15.4" x 24.4" x 15.8" (392 x 620 x 381 mm)
Weight
Product Weight
47 lbs (21.5 kg)

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