TK ACOUSTIC LAB
LOUDSPEAKERJOURNAL

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Line Array PA Loudspeaker

Product analysis and specifications for Line Array PA Loudspeaker.

Official product image of the PK Sound T10 with its mechanically adjustable horizontal coverage

PK Sound

T10

Line Array PA LoudspeakerLine Arrays

PK Sound's robotic line-source module, integrating dual 10in LF, dual 6.5in MF, a dual-diaphragm HF and 3,000W amplification with remotely adjustable 60–120° horizontal and 0–12° vertical coverage.

Drivers
LF: 2 × 10in neodymium bandpass-loaded; MF: 2 × 6.5in; HF: 4in dual-diaphragm planar-wave driver
Maximum SPL
146dB at 1m with crest-factor-4 pink noise and limiter/DSP active
Product analysis
Official product image of the d&b audiotechnik XSL8 showing its front grille, MF/HF horn and side LF aperture

d&b audiotechnik

XSL8

Line Array PA LoudspeakerLine Arrays

d&b audiotechnik's three-way line array, using two front and two side LF drivers, a horn-loaded MF and dual HF compression drivers to provide 80° horizontal directivity from low frequencies upward.

Drivers
LF: 2 × 8in front + 2 × 6.5in side; MF: 6.5in horn-loaded; HF: 2 × 1in-exit compression drivers with 2in voice coils
Maximum SPL
141dB with D40/D80/D90/40D at 1m in free field
Product analysis
Official front view of the L-Acoustics L2 showing its four fixed-angle modules

L-Acoustics

L2

Line Array PA LoudspeakerLine Arrays

L-Acoustics' progressive line source integrating four fixed-angle modules, 16-channel drive, switchable Panflex horizontal directivity and cardioid low-frequency control.

Drivers
LC: 4 × 12in neodymium cones; LF: 8 × 10in neodymium cones; HF: 8 × 3in neodymium compression drivers
Nominal coverage
Horizontal: 70° / asymmetric 90° / 110°; vertical: 10° progressive
Product analysis