About the Bowers & Wilkins HTM72 S3

Product highlights:
- 2-way design
- 1" Decoupled Carbon Dome™ tweeter
- dual 5" Continuum™ cone bass/midranges
- vented cabinet with rear-firing Flowport™
- includes two-piece foam port plug for adjusting the speaker's low-frequency performance
- frequency response: 70-28,000 Hz (±3dB)
- sensitivity: 87 dB
- impedance: 8 ohms
- power handling: 30-120 watts
- dual pairs of gold-plated post speaker terminals allow bi-amping or bi-wiring
- acoustically transparent, removable magnetic grille
Dimensions and warranty:
- 18-13/16"W x 6-1/2"H x 11-15/16"D (including grille and terminals)
- weight: 21.3 lbs.
- warranty: 5 years
- MFR # FP43222
- Item # 749H72S3BK
What's in the box:
Bowers & Wilkins HTM72 S3 owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Center-channel loudspeaker
- Grille
- Two-piece foam port plug
- 4 Self-adhesive rubber feet
- 4 Jumper-straps (pre-installed)
- Manual
- Bowers & Wilkins brochure
- Warranty Information
- Online Registration Card
More details on the Bowers & Wilkins HTM72 S3

Features & specs
Cabinet & design | ||
---|---|---|
Enclosure | Ported | |
Color | Gloss Black | |
Wall-mountable | No | |
Bracket included | No | |
Connector Type | Binding post | |
Driver details | ||
Tweeter type | Decoupled Hard-Dome | |
Tweeter size (inches) | 1 | |
Midrange size (inches) | N/A | |
Number of woofers | 2 | |
Woofer size (inches) | 5 | |
Audio specs | ||
Power range | 30-120 | |
Sensitivity | 87 dB | |
Impedance (ohms) | 8 | |
Frequency response | 70-28k Hz | |
Dimensions & other info | ||
Height (inches) | 6-1/2 | |
Width (inches) | 18-13/16 | |
Depth (inches) | 11-15/16 | |
Weight | 21.3 lbs | |
Parts warranty | 5 Years | |
Labor warranty | 5 Years |
Product Research
Features
1" Decoupled Carbon Dome Tweeter: A 1" Decoupled Carbon Dome tweeter is purpose-built for the 700 Series. Delivering a dramatic improvement on B&W's aluminum double dome tweeter (found in the 600 Series), the Carbon Dome tweeter raises the breakup threshold to 47kHz, for pinpoint imaging accuracy and detail. Synthetic gel is used to cushion the decoupled tweeter, with the assembly isolated from the mounting hardware. Decoupling reduces audible distortion by preventing cabinet vibrations from reaching the tweeter. The result is breathtaking clarity and definition.
Dual 5" Continuum Cone Midbass/Midrange Drivers: The HTM72 S3 center-channel loudspeaker features two 5" Continuum cone midbass/midrange drivers, borrowed from B&W's 800 Series Diamond. Thanks to its woven-coated material and composite construction, the Continuum cone provides a natural and open sound by avoiding the abrupt transitions in behavior that can impair the performance of a conventional drive unit and cause distortion. As a result, voice and instruments are delivered with purity and precision.
Flowport Technology: The B&W HTM72 S3 center-channel speaker utilizes Flowport Technology to create smooth, deep, and efficient bass response. Its bass reflex enclosure features a rear-firing, dimpled flared port that provides natural bass response without turbulent noise or distortion. If you want to reduce the volume of bass without moving the speaker further from the wall, fit the included foam plug into the rear-firing port for lesser bass response.
Note: You can adjust the center-channel speaker's low-frequency performance using the supplied foam plug. The foam plug is two-pieces, allowing for a degree of fine-tuning using either the outer, larger-diameter piece in isolation or the two parts together. Using solely the outer, larger-diameter foam piece will deliver less bass attenuation than the complete foam plug assembly.
Acoustically Transparent Magnetic Grille: The Bowers & Wilkins HTM72 S3 center-channel loudspeaker comes with an acoustically transparent magnetic grille that's easy to install, looks great, and doesn't get in the way of the sound.
Dual Binding Post Terminals: The center-channel speaker has two sets of heavy-duty binding posts connected by jumper straps. The binding post terminals will accept bare wire, pin connectors, spade connectors, or banana plugs (single only). There are plastic inserts that will need to be removed from the binding post terminals in order to use banana plugs. Using the dual binding posts terminals, you can choose to bi-amp or bi-wire the speaker (when facing the back of the cabinet - the left set of binding posts are for the high frequency drivers; the right set of binding posts are for the low frequency drivers).
- Bi-Wiring: Bi-wiring can provide noticeable improvements in the overall transparency of your loudspeakers. Run separate speaker wires to the low & high frequency drivers from a single amplifier.
- Bi-Amping: Bi-amping allows you to use separate amplifiers for the high & low frequency sections of your loudspeaker for greater dynamic range & lower distortion. We recommend that your separate amplifiers have identical gain to preserve the speaker's voicing balance.
Note: Make sure the jumper straps between the dual binding post terminals are removed when making a bi-amp or bi-wire type of connection.
Mounting & Placement Options: The Bowers & Wilkins HTM72 S3 center channel loudspeaker can be placed on a speaker stand (sold separately - see Accessories Tab), a table-top, shelf, or other piece of furniture. The included self-adhesive rubber feet prevent unwanted vibration and protect your furniture from scratches (the feet add approximately 0.4375" to the overall height of the speaker). Position the speaker directly above or below the center of the screen, whichever is closest to ear level. Align the front of the speaker approximately level with the screen.
Note: The B&W HTM72 S3 does not come with a mounting bracket, threaded insert, or keyhole slot to wall-mount the speaker.
Bowers & Wilkins 700 Series: The Bowers & Wilkins 700 Series consists of three floorstanding loudspeakers (702 / 703 / 704), three bookshelf loudspeakers (705 / 706 / 707), and two center-channel loudspeakers (HTM71 / HTM72). The 700 Series by Bowers & Wilkins brings your movie and music soundtracks to life with dynamics and details you've never heard before.
Optional Powered Subwoofers: Give your 700 Series loudspeaker setup even more impactful bass with one of Bowers & Wilkins' powered subwoofers (sold separately - see Accessories Tab).
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Customer Q&A
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great sound, good music and dialog capabilities. just the correct size to and does not have the cyclops tweeter on top
Barry from Lago Vista, TX