James SPL3 soundbar

James SPL3 soundbar

$4,750.00

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Model: SPL3-LCR

SPL3-LCR

SPL3-C

SPL3-LR

Product variants

Custom sized soundbars

James SPL3 soundbars are designed to deliver excellent sound to any home entertainment system. The SPL3 series features an ultra-thin design at only 40mm total depth to seamlessly integrate with the new series of televisions with less than 2” of screen depth. This soundbar features all proprietary ultra-slim James transducers, delivering maximum performance with elegant design.

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Specifications

SPL3-LCR soundbar

Frequency Response: 80Hz-22kHz +/-3dB

Nominal Impedance: 8 ohms

Sensitivity: 86dB 2.83V/1m

Recommended Power Range: 50 - 100W

Woofer: (4) 3.5" (89mm) High Excursion

Tweeter: (1) 1" (25mm) Neodymium Soft Dome

Enclosure: Aircraft Marine Grade Aluminum

Finishes: Studio Black, Satin Black, Gloss Black, Dark Titanium, Light Titanium, Mirror Silver

Width: Custom / (Absolute Minimum Width: 18")

Depth: 1.58 in (40.13 mm)

Height: 4 in (101.60 mm)

SPL3-C soundbar

Frequency Response: 80Hz-22kHz +/-3dB

Nominal Impedance: 8 ohms

Sensitivity: 86dB 2.83V/1m

Recommended Power Range: 50 - 100W

Woofer: (4) 3.5" (89mm) High Excursion

Tweeter: (1) 1" (25mm) Neodymium Soft Dome

Enclosure: Aircraft Marine Grade Aluminum

Finishes: Studio Black, Satin Black, Gloss Black, Dark Titanium, Light Titanium, Mirror Silver

Width: Custom / (Absolute Minimum Width: 18")

Depth: 1.58 in (40.13 mm)

Height: 4 in (101.60 mm)

SPL3-LR soundbar

Frequency Response: 80Hz-22kHz +/-3dB

Nominal Impedance: 8 ohms

Sensitivity: 86dB 2.83V/1m

Recommended Power Range: 50 - 100W

Woofer: (4) 3.5" (89mm) High Excursion

Tweeter: (1) 1" (25mm) Neodymium Soft Dome

Enclosure: Aircraft Marine Grade Aluminum

Finishes: Studio Black, Satin Black, Gloss Black, Dark Titanium, Light Titanium, Mirror Silver

Width: Custom / (Absolute Minimum Width: 18")

Depth: 1.58 in (40.13 mm)

Height: 4 in (101.60 mm)

The SPL3-LCR features 3 separate speaker sections within the bar to provide left, center, and right channel sound. The LCR can be mounted below or above the display. Each bar is custom sized to fit each individual TV and, with the optional universal bracket, can be seamlessly integrated with the TV look.

The SPL3-C is designed as a center channel but can also be used in many other applications as a single speaker. The slim design of this speaker makes it an ideal choice for recessing into an outdoor railing or post to provide integrated and discrete sound in any area.

The SPL3-LR is designed as a stereo TV bar, but can also be used in many other applications as a stereo speaker. The slim design of this speaker makes it an ideal choice for recessing into an outdoor railing or post to provide integrated and discrete sound in any area.

The cabinet design features all aircraft grade aluminum for strength, sonic performance, and suitability for outdoor/marine applications, allowing numerous color options as well. Each SPL3 bar comes equipped with high performance, low distortion woofers and tweeters to provide a high output, wide dispersion of sound across a broad range of frequencies. The slim design of this speaker makes it an ideal choice for recessing into an outdoor railing or post to provide integrated and discrete sound in any area.

Each SPL3 bar comes equipped with high performance, low distortion woofers and tweeters to provide a high output, wide dispersion of sound across a broad range of frequencies. The SPL3-C is designed as a center channel but can also be used in many other applications as a single speaker. The slim design of this speaker makes it an ideal choice for recessing into an outdoor railing or post to provide integrated and discrete sound in any area.

Who is this for?

The James SPL3 Soundbar is designed for design-led home cinema installations where the goal is maximum performance with minimal visual impact. It suits homeowners, architects, and integrators who want a discreet, custom-built audio solution that blends seamlessly into a TV wall or architectural living space.

Unlike typical consumer soundbars, the SPL3 is a fully custom, installation-grade speaker system. It’s typically matched to the width of the display and mounted either above or below the screen, creating a clean, unified front stage for film and TV playback. Its LCR (left, centre, right) configuration allows it to deliver a coherent stereo image and solid dialogue focus, which is a big step up from single-bar solutions.

This model is particularly well suited to medium and large living spaces where aesthetics matter as much as performance. It works best when paired with a quality AV receiver and subwoofer, forming part of a properly designed home cinema system rather than a standalone device. In the right setup, it delivers impressive clarity, strong vocal presence, and a wide, stable soundstage that anchors on-screen action convincingly.

At Soundline, the SPL3 is often specified in architectural projects where the brief is “invisible HiFi”—systems that disappear into the room but still deliver serious performance. In demonstration environments, it consistently shows how much more natural and engaging dialogue and front-stage imaging can be compared to conventional soundbars.