Vizio Adds Width, New Features To Soundbar

By Joseph Palenchar On Nov 26 2013 - 10:09am

Vizio’s 54-inch-wide $299-suggested S5430W soundbar features 3.0 speaker system,
Vizio’s 54-inch-wide $299-suggested S5430W soundbar features 3.0 speaker system, Dolby Digital and DTS 5.1 decoding, and DTS TruSurround virtualizer technology.

Irvine, Calif. — Vizio is in a race with itself to offer wider soundbars that match the ever-expanding widths of its TVs.

Vizio has begun offering its widest active soundbar to date, the 54-inch-wide $299-suggested S5430W, which matches the width of its TVs that measure 60 inches diagonally. The soundbar is designed for use with any TV measuring 55 inches diagonally and larger.

A 42-inch-wide soundbar, which remains in the line, was the company’s widest soundbar before the new model became available today at The soundbar will also roll out to such retailers as,, Costco,,, and

The new model is also Vizio’s first three-channel soundbar and first to stream the AptX codec over Bluetooth. It also features more processing power than other Vizio soundbar with a dual-core CSR MAP X processor delivering almost 1,200 MIPS per core, essentially “putting a competent A/V receiver inside,” said Jason Wehner, audio product management director.

The 3.0 system lacks powered subwoofer but features dual passive radiators to deliver 70Hz bass. A subwoofer out is crossed over at 70Hz to add an outboard powered sub.

The soundbar, like other select Vizio models, features audio switching via optical and coaxial digital inputs and an HDMI 1.4a input. The soundbar is also equipped with HDMI output with audio return channel. It also supports full CEC control.

The soundbar also incorporates Dolby Digital and DTS 5.1 decoding, DTS’s dialog-enhancement technology, and DTS’s TruSurround virtualizer technology, which widens the soundstage and delivers ambient surround effects, Wehner said.

Because the soundbar decodes the original 5.1 soundtrack, the soundtrack is decoded as the artist intended to deliver a more accurate soundfield when TruSound post processing is engaged, he said.

The system up-mixes 2.0 content to 3.0, and it sends center-channel 200Hz-and-up content from a 5.1- or two-channel mix to the soundbar’s center driver. The soundbar also mixes a 5.1 soundtrack’s LFE channel into the soundbar’s left and right drivers with their companion bass radiators, and it directs center-driver bass at 200Hz and below to the left and right drivers to enhance the center driver’s dialog clarity. Bass below 70Hz is directed to the subwoofer output.

The bar can be programmed to respond to volume, mute and turn-on commands from a user’s TV remote. The soundbar powers off automatically after 15 minutes of inactivity.

An included remote features one-line display to let users make deep-menu adjustments.

SPL is measured at 103dB with 1 percent amplifier distortion measures at 1 watt/1 meter.

The company’s soundbar lineup also includes a 42-inch 5.1 soundbar with wireless subwoofer and wireless surround speakers, a 42-inch 2.1 system with wireless subwoofer, a 38-inch 2.0 system, a 38-inch 2.1 system with wireless subwoofer, and the 29-inch 2.0 system.

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