Bowers & Wilkins 607 S3 Bookshelf Speakers - (Pair)

Overview

A small bookshelf speaker doesn't have to sound small, and the Bowers & Wilkins 607 S3 is built to prove that as the most compact model in the current 600 Series lineup.

A Titanium Dome tweeter handles the highs from a decoupled double-dome design, delivering smooth, refined high-frequency reproduction that stays composed even at higher volumes. Below it, a 5-inch Continuum cone covers bass and midrange, avoiding the abrupt behaviour changes that show up in conventional cone materials for open, neutral vocals and instruments. The tweeter grille mesh borrows its acoustically transparent design from B&W's Signature models, and the rear speaker terminals use the improved layout introduced on the 700 Series for a cleaner signal path.

Frequency response runs 52Hz to 28kHz (±3dB), with distortion under 1% from 100Hz to 22kHz, and the 2-way design pairs well with 30W to 100W amplifiers into its 8-ohm load. The cabinet is available in Black, White, or Oak, and doesn't include stands.

Simcoe Audio Video Insight

At under 5kg per speaker, the 607 S3 is light enough to place on a desk or bookshelf, but it still benefits from a stable, non-hollow surface — a flimsy shelf will undercut the bass control this cabinet is capable of. Its compact size and voice-matched design also make it a natural surround channel if you're building out a 603 S3 or 606 S3 front stage rather than a standalone pair for a larger room. And with rear terminals derived from the 700 Series layout, bi-wiring or bi-amping is available if your system calls for it.

More Info

Why the Bowers & Wilkins 607 S3 Stands Out

Decoupled Double Dome Titanium Tweeter

The Titanium Dome tweeter uses a decoupled double-dome design with an acoustically transparent mesh grille borrowed from B&W's Signature models.

5-Inch Continuum Cone Driver

The Continuum cone bass/midrange driver avoids the abrupt behaviour changes of conventional cone materials, keeping vocals and instruments open and uncoloured in a compact cabinet.

Flowport Reflex Venting

A rear-firing Flowport reduces port noise and turbulence, with foam tuning plugs included for placement closer to walls or shelving.

700 Series-Derived Terminals

Upgraded rear terminals use the improved layout introduced on the 700 Series, shortening the signal path and supporting bi-wire or bi-amp configurations.

Three Cabinet Finishes

Available in Black, White, or Oak, with matching grille colours for each finish.

Buyer's Guide

Who It's For

  • Small Rooms, Desks, and Bedrooms: A compact cabinet delivers 600 Series sound quality without needing space for a larger stand mount pair.
  • Home Theatre Surround Channels: Voice-matched with the 603 S3 or 606 S3 for a consistent tonal match as rear or side surrounds.
  • Bi-Amp and Bi-Wire Systems: 700 Series-derived rear terminals are ready for separate amplification without an adapter.

How It Compares

Next to the 707 S3, B&W's equivalent bookshelf speaker in the 700 Series, the 607 S3 uses the same 5-inch Continuum bass/midrange driver size but pairs it with a Titanium Dome tweeter instead of the 707 S3's Decoupled Carbon Dome. Both share the same driver layout and 2-way vented-box design, so the choice comes down to how much of a step up in tweeter technology you're looking for.

Bowers & Wilkins 607 S3 Bookshelf Speakers - (Pair) Specifications

General Information
Model 607 S3
Brand Bowers & Wilkins
Type 2-way vented-box stand-mount / bookshelf loudspeaker system (Pair)
Available Finishes Black, White, Oak
Grille Colors Black (with Black cabinets), Grey (with White and Oak cabinets)
Driver Specifications
High-Frequency Driver 1x ø25mm (1 in) Decoupled Double Dome Titanium high-frequency housed in an isolated assembly with an acoustically open Signature-grade mesh grille
Mid Frequency Driver --
Mid/Bass Frequency Driver 1x ø130mm (5 in) Continuum™ cone bass / midrange driver
Bass Frequency Driver --
Passive Radiator --
Crossover Network & Control 2-way passive network; bi-wire/bi-amp ready horizontal rear terminal tray adapted from the 700 Series design
Acoustic Performance
Frequency Response On-Axis 52Hz - 28kHz ±3dB from reference axis
Frequency Range 40Hz to 33kHz (-6dB)
Low Frequency Extension Reflex bass-loading managed via rear-firing Flowport™ system with modular two-piece foam tuning inserts
Signal to Noise Ratio / Distortion Harmonic Distortion (90dB, 1m on axis): <1% 100Hz - 22kHz / <0.5% 500Hz - 10kHz
Input Impedance / Sensitivity Nominal: 8Ω (minimum 3.0Ω) / Sensitivity: 84dB spl (2.83Vrms, 1m)
Power & Construction
Suitable Amplifier Power Range 30W - 100W into 8Ω on unclipped programme
Maximum Input Power / Cable Rec. Maximum recommended cable impedance: 0.1Ω
Cabinet Build Rigid wood composite enclosure featuring interior damping partitions and isolated bracing matrix
Isolation Foot System Self-adhesive protective rubber decoupling feet included
Dimensions & Weight (Per Speaker)
Cabinet Dimensions Only (h x w x d) 11.8" x 6.5" x 8.2" (30.0 cm x 16.5 cm x 20.7 cm)
Full Dimensions with Grille & Terminals 11.8" x 6.5" x 9.3" (30.0 cm x 16.5 cm x 23.5 cm)
Weight 10.3 lbs (4.65 kg)

Bowers & Wilkins 607 S3 Bookshelf Speakers - (Pair) FAQs