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Spectacular sound with fine beam control and flexible installation
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Rich, powerful sound with large display solutions

Give every audience member a rich, powerful sound experience in corporate and educational environments. The SLS-1A is a compact, uniquely versatile line-array speaker system that offers an ideal audio reinforcement solution in conjunction with large display solutions, including our BRAVIA professional displays, projectors, and Crystal LED video walls.

Clear, low-distortion full-range sound

The SLS-1A features eight full-range driver units mounted in a line array configuration, supplemented by a powerful integrated multi-channel amplification system. Sound is delivered with remarkable richness, accuracy, and presence in any listening environment.

Flat and square diaphragm

Provides an ideal point source with reduced inter-modulation distortion.

Magnetic fluid speaker

Original Sony technology eliminates voice coil damper found in standard speakers, reducing distortion for clearer sound.

Integrated amplification

An 8 x 10 W amplifier plus integrated 8-channel 96 kHz DSP ensures pure, clear audio, with a separate bass reflex driver for extended low frequencies.

Compact size, flexible installation

The SLS-1A offers an ideal sound solution in a wide range of listening environments. The compact line-array unit can be discreetly mounted to suit any size or shape of room. Multiple SLS-A1 units can be mounted horizontally or vertically, and “cascaded” via a single Ethernet cable as part of a Dante® digital audio network to simplify wiring in large-scale AV installations.

Image of the speaker in vertical position
Compact yet powerful

A rigid aluminum body measuring just 3.62 x 15.12 x 4.33*in houses speakers and amplification, delivering high sound pressure levels from a compact unit.

*4.33in without speaker grille

Flexible mounting and expansion options

Mount horizontally or vertically. Easily link multiple units for larger scale sound installations.

Flexible beam setting

Adjust sound settings using hardware switches, third-party EASE® Focus software or Sony’s PC app that controls beam steering, spread, and EQ.

On-screen center sound localization

The SLS-1A is an ideal sound reinforcement partner for large display installations, including our BRAVIA 100 in 4K professional display, projectors, and Sony’s Crystal LED system. In contrast with normal point-source speakers, the SLS-1A offers a large “sweet spot” that can be accurately controlled for clear, consistent sound over a wide listening area in any venue – from corporate showrooms, entrance lobbies, and retail spaces to lecture halls and auditoriums. The finely controlled beam is also particularly suited to providing even sound coverage in venues like auditoriums with a raked floor.

Better sound in any room

Unlike standard speakers, the line array design of the SLS-1A minimizes sound reflections from ceilings, walls, and floors. Audiences can hear uniform, clearly directed sound with less attenuation over long distances, independent of room size or shape.

picture of an office reception with the speakers shown alongside an information screen

Professional Speakers Configuration Tool

Use our interactive tool to configure your speakers to your requirements and export the results in a PDF. IE not supported.

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Image of a desktop PC and on screen is an image of the SLS Speak configurator tool.
Clear, controllable sound in every environment
Image of office reception with speakers and screens mounted on a wall
Lobbies and entrances
Corporate and Retail Spaces
Image of a lecture hall with a class looking on and listening to a lesson
Auditoriums and lecture halls
Image of an office meeting room with screen and speakers used in a video conference
Meeting rooms
Public spaces
Image of a college lecture room
Large Classrooms

SLS-1A Line-Array Speaker - Technical Resource Guide

Download our comprehensive Technical Resource Guide for the SLS-1A Line-Array Speaker to learn how this new system solves some of the toughest challenges faced by modern sound system designers today.

Download now >

Specifications