B&W HTM61 Center Speaker

Description

The Bowers & Wilkins HTM61 was the flagship center-channel loudspeaker in the original 600 Series lineup and was designed to partner seamlessly with the company’s popular 683 and 684 floorstanding speakers. Introduced in 2007, the HTM61 brought many of B&W’s higher-end technologies to a more affordable home-theater audience, earning a reputation for powerful dynamics, excellent vocal intelligibility, and the ability to keep pace with large-scale movie soundtracks.

Unlike many center speakers that employ a simple two-way design, the HTM61 is a true three-way loudspeaker. Its driver array consists of a 25mm Nautilus tube-loaded aluminum dome tweeter, a dedicated 150mm woven Kevlar FST midrange driver, and a 165mm woven Kevlar bass driver. This configuration allows dialogue frequencies to be reproduced by a dedicated midrange driver rather than being shared with bass duties, resulting in cleaner vocal reproduction and improved clarity during complex movie scenes.

A key feature of the HTM61 is B&W’s FST (Fixed Suspension Transducer) midrange technology, derived from the company’s more expensive 800 Series speakers. The FST driver minimizes the coloration and resonance often associated with conventional cone surrounds, helping voices sound natural and precisely focused across the front soundstage. Combined with the Nautilus tube-loaded tweeter, the HTM61 delivers exceptional detail retrieval without becoming harsh or fatiguing.

The cabinet itself is substantial, weighing over 34 pounds and featuring a bass-reflex design with B&W’s signature Flowport technology. The speaker’s high 90dB sensitivity and recommended amplifier range of up to 150 watts allow it to achieve impressive output levels while maintaining composure. Owners frequently paired it with powerful AV receivers from brands such as Marantz, Denon, and Yamaha, where it excelled at reproducing movie dialogue with authority and scale.

B&W’s original product literature described the HTM61 as “cut out for centre stage” and highlighted its role in creating a “commanding home theatre system.” The company positioned it as the ideal center-channel companion for the 683 and 684 towers, emphasizing its ability to deliver the crucial dialogue and on-screen effects that anchor a surround-sound system.

Reviewers and enthusiasts generally praised the speaker’s power and tonal matching with the 600 Series. One forum discussion referencing a professional review noted that the 683/HTM61 system offered “remarkable value,” while many owners continued to seek out the HTM61 years after production ended because it remained the recommended center speaker for the 683 and 684 models.

Today, the HTM61 remains a respected choice on the used market. Its combination of dedicated midrange technology, robust construction, and classic B&W voicing allows it to compete surprisingly well with many modern center speakers. For enthusiasts building a theater around the original 600 Series, the HTM61 is widely regarded as the most capable and desirable center-channel option of its generation.

Review Quotes

• “Cut out for centre stage” — Bowers & Wilkins product literature.
• “Remarkable value” — Comment referencing a professional review of the 600 Series system.
• Owners continue to describe it as the recommended center speaker for systems based on the 683 and 684 towers.

Product Specifications

• Type: 3-way bass-reflex center-channel loudspeaker
• Tweeter: 1 × 25mm Nautilus tube-loaded aluminum dome
• Midrange: 1 × 150mm woven Kevlar FST driver
• Woofer: 1 × 165mm woven Kevlar bass driver
• Frequency Response: 38Hz–22kHz (±3dB)
• Frequency Range: 30Hz–50kHz (-6dB)
• Sensitivity: 90dB (2.83V/1m)
• Nominal Impedance: 8 ohms
• Minimum Impedance: 3 ohms
• Recommended Amplifier Power: 30–150 watts
• Crossover Frequencies: 350Hz, 4kHz
• Dispersion: ±20° horizontal, ±60° vertical
• Dimensions (W × H × D): 545 × 198 × 339mm
• Weight: 15.4kg (33.9 lbs)