ZVOX SoundBase® 670 | Speaker Base Sound Bar

Regular Price: $549.99

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Your Price: $369.00

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Details & Highlights

Product Highlights

    The ZVOX SoundBase® 670 rests comforatbly beneath your flat–panel HDTV providing surround without the clutter of speakers. A single wire simplifies connecting the SoundBase 670 to your televison and it can even learn your television's remote. Five front speakers, including three center speakers deliver crystal clear vocals with the "DE" button dynamically emphasizing the human voice. Noisy commercials with their obnoxious volume spikes are completely tamed with the new Output Leveling feature. The MDF wood cabinet is hand–built to blend below your television and disappear until it roars to life with PhaseCue® II virtual surround. With multiple digital and analog inputs to select you can attach additional sources to bring to life with sound. Smartphones, computers and tablets can stream audio directly with BlueGiga Bluetooth® with aptX. Additionally a front USB input plays digital directly from your Apple iPhone®, iPod® Touch or iPad devices.

Details from ZVOX

    Great Sound

    The most important feature for any home theater system is high quality sound. The 670 uses a new amplifier design with extremely accurate frequency response and creates a warm, natural sound and surprisingly powerful bass.

    PhaseCue® II Virtual Surround Sound

    The 670 uses ZVOX's proprietary PhaseCue II virtual surround processing to give you rich, three–dimensional sound with movies or music. With music, PhaseCue II creates a very wide soundstage – it literally sounds like you are listening to speakers eight feet apart from each other. When listening to a good movie, the soundtrack will envelop you, putting you in the middle of the action. While no virtual surround system – including ours – will give you the surround effects of a good 5.1 system, the ZVOX 670 does a remarkable job. Sound & Vision magazine calls our PhaseCue processing "remarkably ingenious."

    Built–In Bluetooth Wireless Audio

    After a thorough search where we tested a large number of options, ZVOX chose the BlueGiga Bluetooth solution for our new SoundBase systems. Compared to the other systems we tested, the BlueGiga module provided much more reliable connectivity and better range. It also allows for superior audio quality with fully digital internal connections and the aptX software codec. We don't know of a Bluetooth solution that offers better connectivity, range and sound quality than BlueGiga.

    Green Design

    The 670 uses a highly–efficient Class D digital amplifier. Even playing at quite loud volumes, it usually uses less than 10 watts of total power. And standby power usage tends to hover around 0.1 watts – making it one of the "greenest" audio systems ever made.

    Setting A New Standard For Vocal Clarity

    ZVOX systems are known for their remarkable vocal clarity. The 670 adds a stunning new feature:AccuVoice. When you push the "DE" button on the remote control you engage a circuit that mimics the functions of a hearing aid. The frequencies used by human voices are dynamically emphasized, while other frequencies are minimized. We don't know of any other speaker system that provides such an easy–to–use and effective method for improving the intelligibility of television dialog.

    Uses Your Remote Control.

    The new SoundBase system can be programmed to respond to your remote control. The illuminated display walks you through a less–than–a–minute programming cycle. Then your TV remote…or cable box remote…or satellite receiver remote…or ANY remote…can control volume, mute, and power functions of the ZVOX system.The 670 uses a highly advanced processor to digitally tailor the sound for excellent frequency response. The result is a very smooth, very accurate sound. This SoundBase system doesn't sound like a "sound bar," it sounds like an audiophile quality speaker system.

    Taming Commercials That Are Too Loud.

    If you've ever been blasted out of your chair by a too–loud commercial – or by a cable channel that's twice as loud as another channel – you'll love the new Output Leveling (OL) feature on the ZVOX 670. Just push the OL button and a sophisticated processor takes over, making soft sounds louder and loud sounds softer, so there are fewer jarring moments when switching channels or when commercials come on. This system also helps by boosting the audio levels from a DVD or Blu Ray player that is not loud enough.

    Disappearing Display

    The 670 features a four–digit display located behind the speaker grille that shows the current setting for volume, bass, treble and PhaseCue II® (virtual surround) – and also shows when you have engaged the Mute, Output Leveling (OL) or Dialog Emphasis (DE) features. A few seconds after you stop using your remote (or front panel) controls, the display disappears completely.

    Dolby Digital decoder

    The 670 has two analog audio inputs, two optical (Toslink) digital inputs, one coaxial digital input – plus a front panel 3.5mm analog stereo input for convenient connection of your iPod or other portable audio device. Any specific input can be selected using either the remote control or the slim–line module below the speaker grille. The two digital inputs work with a built–in Dolby Digital decoder, which can improve virtual surround performance and allow for simplified connections to a wide variety of TVs, cable boxes and disc players.

    Wood (MDF) Cabinet

    The 670 features a hand–built cabinet of heavy MDF. Itss low–profile design blends perfectly with flat–panel TVs. Most people don't even notice the ZVOX 670…until they hear it.


Features & Specs

Manufacturer's Warranty
    1 Year Limited Warranty
Detailed Specifications
    Technical Details
  • Dimensions:36 "W × 16 1/2"D × 3 1/2 "H
  • Weight:26 pounds. With box and packing:
  • Amplifier:The 670 uses a high–efficiency 105 watt Class D digital amplifier.
  • Rear inputs:(2) analog stereo inputs, (2) optical (Toslink) digital input, (1) coaxial digital input.
  • Front input:(1) 3.5mm stereo front panel input.
  • Frequency range:45 Hz – 20 kHz.
  • Virtual surround sound:The 670 uses ZVOX's proprietary PhaseCue II virtual surround sound processing. PhaseCue II, as its name implies, manipulates the phase of the separate channels to "fool the ear" into believing that sound is coming from a variety of sources throughout the room. The benefits of PhaseCue II vary greatly based on program material. Live music and well–recorded modern movie soundtracks will deliver rich, three–dimensional sound – pulling the sound out from the speakers and into the room, literally surrounding the listener.

  • Note:
  • All virtual surround systems – including the PhaseCue II system – are limited in their effects when compared to a good 5.1 system. And sitcoms, news broadcasts and soundtracks from older movies often have very little in the way of three–dimensional sound. That being said, PhaseCue II is capable of generating a wonderful and engaging virtual surround experience.
  • BlueGiga Bluetooth Wireless Audio with aptX for optimal connectivity, range and sound quality
  • AccuVoice (Dialog Emphasis) and Output Leveling Features
  • The 670 is bi–amplified, using a specially designed amplifier that includes electronic contouring for superb frequency response.
  • The 670's three 5.25" subwoofers use a high–mass long–throw design in a ported enclosure.
  • The 670's five 2"x 3" main speaker drivers use a long–throw design to create remarkably wide range, accurate sound.
  • Unlike most systems in its category, the 670 uses an MDF (medium density fiberboard) wood cabinet – instead of molded plastic. MDF is the preferred construction material for high–performance speaker systems.
  • A 2–meter RCA–RCA analog stereo connecting cord and an optical digital (TOSLINK) cable are included.
  • Works only with 110–120 volt power systems.


Included Coverage from ZVOX: 1 Year Limited Warranty

Category ID: 65 | $369.00