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SoundTube LA808i-II Low-Frequency Extension Speaker for LA880i Line Array - Black

Part #:
LA808i-II-BK
Model #:
LA808i-II
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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The SoundTube LA808i-II in black enhances low-frequency directivity in SoundTube line array systems. Designed to pair with the LA880i-II, it delivers improved bass control and clarity in acoustically challenging environments.

Description

SoundTube LA808i-II Black Low-Frequency Extension Speaker

The LA808i-II line array speaker in black is a precision-engineered low-frequency directivity element designed to work exclusively with the LA880i-II 3-way line array system. Unlike a subwoofer, the LA808i-II is crafted to extend and focus the low-frequency response, improving clarity and intelligibility in reverberant or acoustically complex spaces such as churches, auditoriums, and conference halls.

When paired with the LA880i-II, the LA808i-II increases low-frequency directivity by up to one octave lower than the LA880i-II alone. For optimal performance, it must be positioned directly above or below the LA880i-II array, and additional LA808i-II modules can be added to further enhance low-end control and projection.

The black, paintable MDF and aluminum enclosure with a powder-coated steel grille ensures durability and aesthetic flexibility. With versatile mounting options, including surface, pole, ceiling, or flown installations, the LA808i-II adapts to a wide variety of commercial environments. It features Euroblock and SpeakOn connectors for fast setup and daisy chaining, and comes with a safety cable, Euroblock connector, and mounting hardware for easy installation.

Features

  • Passive, fixed-length low-frequency directivity element for SoundTube line arrays
  • Designed exclusively for use with the LA880i-II 3-way line array system
  • Equipped with eight 4.5" (114 mm) woofers for extended low-end coverage
  • Extends low-frequency directivity by up to one octave lower than LA880i-II alone
  • Durable MDF and aluminum construction with a powder-coated, paintable black grille
  • Euroblock and SpeakOn connectors for quick setup and easy daisy chaining
  • Includes safety cable mounting plate, mounting bolts, Euroblock connector, and safety cable
  • Mounting brackets sold separately

Specifications

Impedance (Rated)
Sensitivity dB @ 2.83V / 1M 90 dB
Sensitivity dB @ 1W / 1M 87 dB
Frequency Response (±3 dB) 65 Hz - 22 kHz
Frequency Response (±10 dB) 50 Hz - 22 kHz
Max. Program Power 500W
Max. Continuous Power 300W
Max. SPL dB @ 1M 113 dB
Coverage Angle (±6 dB @ 2 kHz) 104° Horizontal | 30° Vertical
Coverage Angle (±6 dB @ 10 kHz) 77° Horizontal | 51° Vertical
Coverage Angle (Avg. 2-10 kHz) 91° Horizontal | 52° Vertical (200-10K)
Directivity Factor (Q) 6.9
Directivity Index (DI) 9.2 dB
Low-Frequency Driver 8 - 102 mm (4.5") woofers, paper with rubber surround
Mid-Frequency Driver 8 - 51 mm (2") midrange, paper with foam surround
High-Frequency Driver 63.5 mm (2.5") planar magnetic ribbon tweeter
Low-Frequency Voice Coil 1" (25.4 mm)
Crossover Frequency 500 Hz
Network Type: Low Pass and High Pass 12 dB/Oct
Enclosure Material Painted MDF and aluminum
Grille Powder-coated black steel
Inputs 4-pin, 5.08 mm Euroblock or SpeakOn for individual or daisy chain connection
Included Accessories Safety bracket, safety cable, euroblock connector
Certifications CE, RoHS
Dimensions (H x W x D) 41" (1041.4 mm) x 7.56" (192.1 mm) x 10.75" (273.1 mm)
Net Weight 50 lbs (22.68 kg)
Shipping Weight 75 lbs (34.02 kg)

DOCUMENTS

In The Box

  • (1) LA808i-II Line Array Speaker and Grille (Black Finish)
  • (1) AC-LA8-BACK Back Plate
  • (1) 4-Pin Euroblock Connector
  • (1) 10' Safety Cable
  • (9) Mounting Bolts
  • (2) Translucent Zip Ties
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