Line Array

RM 81 LA

SIngle 8" 2-way Line Array



The RM 81 LA speaker system is an ideal solution for numerous small to mid-sized applications, including auditoriums, conference rooms, studios, retail stores, restaurants, clubs, and live music venues. With its ability to deliver clear and full-bodied sound that surrounds the entire space, the RM 81 LA creates an immersive listening experience that is comfortable and not overwhelming to the ear.



With its impressively lightweight and compact design, weighing in at only 18 kg, the RM 81 LA speaker system offers a versatile audio solution that is well-suited for permanent installations and mobile setups. Additionally, the system also facilitates a simple and hassle-free installation process, guaranteeing a seamlessly integrated audio experience in any setting.



The RM 81 LA speaker system offers both passive and bi-amp configurations, to cater to a diverse spectrum of installation requirements. The passive setting provides an effortless installation process, with the system's crossover automatically splitting audio signals across the high, mid, and low frequency ranges for optimal sound delivery. By contrast, the bi-amp setting allows for a more customised and nuanced audio experience, affording greater flexibility and control over the sound output, despite requiring additional effort during setup. With its sophisticated range of settings and exceptional audio delivery, the RM 81 LA can accommodate any customer need.


Compatible with RM 151 FSB

Maximise your audio setup by integrating and pairing your RM 81 LA speaker system with our Flying Subwoofer, the RM 151 FSB. Under smaller-scale settings, this innovative combination can eliminate the need for additional ground stage subwoofers, thus simplifying the installation process and delivering sound of greater clarity and balance with satisfactory bass levels.


Frequency Range (-10 dB): 65 Hz – 20 kHz
Frequency Response (±3 dB): 120 Hz – 20 Hz
Horizontal Coverage Angle (-6 dB): 100°
Vertical Coverage Angle (-6 dB): 10°
Crossover Modes: Passive with bi-amp option
System Sensitivity (1w/1m): 93 dB
Maximum SPL1: 124 dB
System Nominal Impedance: 8 Ohm
Power Rating (RMS/Program/Peak)2: 300/600/1200 Watt
HF Driver: 2 x CD 340T1-08N Mk3, Neo, VC34
LF Driver: 8″ ARRAY 20601 M FAB, Neo, VC60
Enclosure Material: 15 mm Russian Birchply with glued & mechanically fastened joint detail
Finish: Black Textured
Input Connector: Neutrik Speakon NL4 (x2 parallel)
Dimension (H x W x D): 262 x 576 x 350 mm (net)
: 389 x 693 x 496 mm (shipping)
Weight (Net/Shipping): 18 / 21 kg
Mounting & Suspension: Optional Array Frame RM 81 – 151 kits
1 Calculated based on peak power and measured sensitivity
2 MS: pink noise with 6dB crest factor, 12dB BW @ 80 – 20000Hz, 2Hr/step until break, single unit

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