Andover-One SB

Audiophile Powered Speaker Base for Turntables

Meet the Andover-One SB—a sleek, all-in-one audio system for vinyl lovers who already own a favorite turntable. Built on the acclaimed Andover-One platform, the SB (Speaker Base) delivers the same rich, full-range sound and elegant design, without the built-in turntable—giving you the freedom to use your own. Enjoy premium audio from a compact tabletop setup, or expand into a full system with the optional Andover-One Upper Stand and Subwoofer.

Color
Walnut







Product Details

Dimensions: 18in Wide x 5.5in H x 13.5in Deep
 
Design

  • Genuine Hardwood Frames
  • Tempered Glass Top
  • Graphic Interface with Intuitive Single-Knob Control
  • RF Remote Control
  • Hi-Fi Component Feet


Audio System

  • Isogroove®feedback elimination technology
  • Bi-amplified audio system with 200W total power
  • 6 speaker audio system
  • Four 3.5" ultralinear aluminum-diaphragm woofers
  • Two Air Motion Transformer folded-ribbon tweeters
  • Bluetooth (aptX™and aptX HD™)
  • Two Stereo analog and two high-res digital spare inputs
  • Bi-directional USB for computer playback ripping
  • Full-function RF remote control

Back Panel

  • Optical Input
  • Analog Input
  • Analog Output
  • USB Input/ Output
  • Subwoofer Output
  • Andover-One SB
  • RF Remote Control
  • Accessory box containing DC Power Supply
  • User Manual

How do records not skip on the Andover-One SB, even with a speaker underneath the turntable?

The Andover-One SB is purpose-built to prevent skipping—even with powerful speakers housed directly beneath the turntable. At the heart of its design is Andover’s patented IsoGroove™ technology, which isolates the turntable from internal vibrations that typically cause skipping or feedback. The platter sits on a floating platform mechanically decoupled from the speaker cabinet, using isolation grommets and dampers to ensure stable playback at any volume.

Additional vibration control comes from a dense MDF chassis with layered construction, internal bracing, and acoustic dampening. Side-firing subwoofers and a built-in DSP deliver deep, controlled bass while avoiding the low-frequency rumble that can disrupt playback.

How can the Andover-One SB outperform a traditional high-end component setup?

The Andover-One SB delivers true audiophile sound—without the complexity, clutter, or cost of a multi-component system. Instead of piecing together amps, speakers, cartridges, and cables, you get a fully integrated system that’s expertly tuned and ready to perform in any room.

Inside, you’ll find premium components: dual direct-drive amps for clean signal flow, AMT tweeters for crisp highs, four high-excursion woofers for tight bass, and a Pro-Ject turntable fitted with an Ortofon 2M cartridge for warm, accurate playback. The built-in phono preamp and speaker amps are perfectly matched in-house, giving you high-end performance without the guesswork.

Is the Andover-One SB easy to set up?

Absolutely. Just plug in your turntable using the phono input (with built-in preamp) or the line-in, depending on your setup. No extra gear. No messy wiring. Just pure, great sound—right out of the box.

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