Bowers & Wilkins HTM6 S3 Centre Channel Speaker

Overview

The Bowers & Wilkins HTM6 S3 is the dedicated centre channel speaker in the 600 Series, built to partner with the 603 S3 towers and the rest of the 600 S3 lineup in a home theatre system. It pairs the all-new Titanium Dome tweeter with dual 5-inch Continuum cone bass/midrange drivers in a compact, horizontal 2-way vented-box cabinet sized to fit under most TVs or inside media furniture.

Dialogue carries most of a movie's soundtrack, so the centre channel matters as much as the left and right speakers, if not more. The HTM6 S3 places its tweeter between two symmetrical Continuum drivers, which helps keep dialogue sounding consistent whether you're sitting dead centre or off to the side. The tweeter uses the same acoustically transparent grille mesh first developed for B&W's Signature models, and the rear terminals use the improved layout introduced on the 700 Series for a cleaner signal path and full bi-wire or bi-amp capability.

A rear Flowport reflex vent handles bass loading, and the cabinet ships in Black, White, or Oak finishes to match a 600 S3 speaker system.

Simcoe Audio Video Insight

In home theatre systems across Central Ontario, the centre channel is easy to under-budget because it often just gets placed on whatever shelf is available under the TV. The HTM6 S3's horizontal cabinet is built specifically for that kind of placement without compromising the sound, and its wide, even dispersion means dialogue stays clear for viewers seated off to either side, not just the person in the sweet spot.

More Info

Why the HTM6 S3 Stands Out

All-New Titanium Dome Tweeter

A decoupled double dome titanium tweeter for smooth, refined high-frequency detail.

Twin 5-Inch Continuum Drivers

Two Continuum cone bass/midrange drivers positioned symmetrically around the tweeter for a wide, consistent listening area.

Signature-Grade Grille Mesh

An acoustically transparent tweeter grille mesh first developed for B&W's Signature models.

Upgraded 700 Series Terminals

A cleaner rear terminal layout derived from the 700 Series, supporting bi-wire and bi-amp connections.

Flowport Bass Loading

A rear reflex port designed to reduce turbulence and chuffing at higher output levels.

Buyer's Guide

Who It's For

  • 600 S3 system owners: The matched centre channel for 603 S3, 606 S3, or 607 S3 based home theatres.
  • Media furniture setups: A compact horizontal cabinet built to sit under a TV or inside an open shelf.
  • Wide seating arrangements: Even dialogue clarity for viewers seated off to either side of centre.

How It Compares

The HTM6 S3 is the 600 Series centre channel, using a 2-way design with a single titanium tweeter and two Continuum bass/midrange drivers. Stepping up to the 700 Series, the HTM72 S3 uses a decoupled carbon dome tweeter in the same 2-way layout, while the flagship HTM71 S3 adds a dedicated Continuum FST midrange driver in a 3-way design for a more refined centre channel matched to 700 Series towers.

Bowers & Wilkins HTM6 S3 Centre Channel Speaker Specifications

General Information
Model HTM6 S3
Brand Bowers & Wilkins
Type 2-way vented-box centre channel loudspeaker system (Each)
Available Finishes Black, White, Oak
Grille Colours 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 driver
Mid/Bass Frequency Driver 2x ø130mm (5 in) Continuum™ cone bass/midrange drivers
Crossover Network & Control 2-way passive crossover; horizontal bi-wire/bi-amp terminal tray derived from the 700 Series layout
Acoustic Performance
Frequency Response 72Hz - 28kHz ±3dB from reference axis
Frequency Range 42Hz - 33kHz (-6dB)
Low Frequency Loading Flowport™ reflex bass-loading system
Harmonic Distortion (90dB, 1m on axis): <1% 100Hz - 22kHz / <0.5% 120Hz - 12kHz
Input Impedance / Sensitivity Nominal: 8Ω (minimum 4.3Ω) / Sensitivity: 87dB spl (2.83Vrms, 1m)
Power & Construction
Suitable Amplifier Power Range 30W - 120W into 8Ω on unclipped programme
Max Recommended Cable Impedance 0.1Ω
Cabinet Build Rigid wooden enclosure, horizontal cabinet layout
Dimensions & Weight (Per Speaker)
Cabinet Dimensions Only (h x w x d) 6.3" x 18.9" x 10.0" (160 mm x 480 mm x 255 mm)
Full Dimensions with Grille & Terminals 6.3" x 18.9" x 11.2" (160 mm x 480 mm x 283 mm)
Weight 17.0 lbs (7.7 kg)

Bowers & Wilkins HTM6 S3 Centre Channel Speaker FAQs