Short answer: the Perlisten S5m. It ranks #32 of 214 bookshelf speakers by sound quality, rated 4.4/5, at $15,990. The Bowers & Wilkins 805 D5 ranks #169, rated 3.3/5, at $15,000, $990 cheaper, which does not close the gap in sound quality.
The Perlisten S5m is the better-sounding option. An on-axis deviation of just 0.156dB, tighter than most standmounts, from the same beryllium-tweeter DPC-Array and THX Dominus certification as the Perlisten S7t flagship. The tradeoff: Listening-window smoothness (0.655) and sound-power smoothness (0.503) are middling for the price, with a bass-alignment Q of 2.0 pointing to a moderately resonant low-end rolloff, and at $15990/pair it’s priced closer to a flagship tower than a typical bookshelf speaker.
The case for the Bowers & Wilkins 805 D5: The standmount of the 800 Series Diamond D5, on sale since September 2026. The tradeoff: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the 800 D4 models it replaces.
Buy the Perlisten S5m. It is rated higher for sound quality, and the $990 saving on the Bowers & Wilkins 805 D5 is not enough to make up the difference.
Worth knowing: the Bowers & Wilkins 805 D5 has not been measured yet. Its rating is estimated from related models, with a likely range of 3.0 to 3.6, so treat this verdict as provisional.
Want more options? Browse the full Passive Home rankings.
Specifications Side By Side
| Perlisten S5m | Bowers & Wilkins 805 D5 | |
|---|---|---|
| Price | $15,990 per pair | $15,000 per pair |
| Ranked | #32 of 214 in Large Size Bookshelf Speakers | #169 of 214 in Large Size Bookshelf Speakers Estimated |
| Enclosure | 3-way, switchable bass reflex / acoustic suspension | - |
| Drivers | 28mm beryllium dome tweeter, 2x 28mm Textreme TPCD dome midranges, 2x 180mm (7”) Textreme TPCD woofers | 1” (25mm) Diamond dome tweeter, 6.5” (165mm) Continuum cone bass/midrange |
| Dimensions | 23.6”H x 9.4”W x 15.7”D (600 x 240 x 400 mm), without stand | 17.3”H x 9.5”W x 12.7”D (439 x 241 x 322 mm) |
| Weight | 41.9 lbs (19.0 kg) each | 36.2 lbs (16.4 kg) each |
| Sensitivity | 89.6dB @ 2.83V/1m | 88dB (2.83V/1m, manufacturer specified) |
| Impedance | 4 ohms nominal, 3.0 ohms minimum | 8 ohms nominal, 4.6 ohms minimum (manufacturer specified) |
| Power Handling | 50-300W RMS recommended amplifier power | - |
| Frequency Response | 80Hz-20kHz +/-1.5dB | 42Hz - 28kHz ±3dB (manufacturer specified) |
| Certification | THX Dominus, THX Ultra | - |
| Warranty | 5 years, extendable to 6 with product registration | - |
| Country | Designed in the United States (Verona, Wisconsin) | - |
| Maximum SPL | 117dB peak (manufacturer specified) | - |
| Spinorama Preference Score | 6.41 | - |
| Spinorama Preference Score with Perfect Sub | 8.42 | - |
| Bass Extension (-3dB) | 76.0Hz (manufacturer spinorama data, vented configuration) | 42Hz (manufacturer specified) |
| Bass Extension (-10dB) | 38.7Hz (derived, log-interpolated between manufacturer spinorama -9dB/-12dB points) | - |
| DIY Kit | No | No |
| Woofer Cabinet | - | ported |
Related Speaker Comparisons
More worthwhile head-to-heads for Perlisten S5m:
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- KEF Q Concerto Meta vs Perlisten S5m
- KEF R3 vs Perlisten S5m
- ELAC Debut 3.0 DB63 vs Perlisten S5m
- Klipsch RP-600M II vs Perlisten S5m
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Perlisten S5m: $15,990 per pair The Music Room eBay
Same family: the Perlisten S4b (smaller bookshelf, ranked higher, rated 4.8/5), the Perlisten S5t (smaller floorstanding, estimated 4.5/5), the Perlisten S7t (larger floorstanding, rated 4.5/5), the Perlisten S5c (smaller center, estimated 4.5/5), the Perlisten S7c (larger center, rated 4.6/5) and the Perlisten S4s (surround, rated 4.6/5).
Pros: An on-axis deviation of just 0.156dB, tighter than most standmounts, from the same beryllium-tweeter DPC-Array and THX Dominus certification as the Perlisten S7t flagship. Both StereoNET and Stereo Magazine praised its bass precision and dynamics as unusual for a monitor this size, and its on-axis response is close to tonally neutral (a mild -0.05dB per octave tilt).
Cons: Listening-window smoothness (0.655) and sound-power smoothness (0.503) are middling for the price, with a bass-alignment Q of 2.0 pointing to a moderately resonant low-end rolloff, and at $15990/pair it’s priced closer to a flagship tower than a typical bookshelf speaker.
Full Perlisten S5m review and specifications →
| Released | 2022 (4 years ago) |
|---|---|
| Bass Extension (-10dB) | 38.7Hz (derived, log-interpolated between manufacturer spinorama -9dB/-12dB points) |
| Bass Extension (-3dB) | 76.0Hz (manufacturer spinorama data, vented configuration) |
| Certification | THX Dominus, THX Ultra |
| Country | Designed in the United States (Verona, Wisconsin) |
| DIY Kit | No |
| Dimensions | 23.6”H x 9.4”W x 15.7”D (600 x 240 x 400 mm), without stand |
| Drivers | 28mm beryllium dome tweeter, 2x 28mm Textreme TPCD dome midranges, 2x 180mm (7”) Textreme TPCD woofers |
| Enclosure | 3-way, switchable bass reflex / acoustic suspension |
| Frequency Response | 80Hz-20kHz +/-1.5dB |
| Impedance | 4 ohms nominal, 3.0 ohms minimum |
| Maximum SPL | 117dB peak (manufacturer specified) |
| Power Handling | 50-300W RMS recommended amplifier power |
| Sensitivity | 89.6dB @ 2.83V/1m |
| Spinorama Preference Score | 6.41 |
| Spinorama Preference Score with Perfect Sub | 8.42 |
| Warranty | 5 years, extendable to 6 with product registration |
| Weight | 41.9 lbs (19.0 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Bowers & Wilkins 805 D5: $15,000 per pair Estimated Bowers & Wilkins eBay
Older models: the Bowers & Wilkins 805 D4 (ranked lower, estimated 3.2/5), the Bowers & Wilkins 805 Diamond (ranked lower, estimated 2.9/5) and the Bowers & Wilkins 805S (ranked lower, rated 2.8/5). See every Bowers & Wilkins 800 Series generation.
Same family: the Bowers & Wilkins 804 D5 (smallest floorstanding, estimated 3.5/5), the Bowers & Wilkins 803 D5 (floorstanding, estimated 3.6/5), the Bowers & Wilkins 802 D5 (floorstanding, estimated 3.7/5), the Bowers & Wilkins 801 D5 (largest floorstanding, estimated 3.8/5), the Bowers & Wilkins HTM82 D5 (smaller center, estimated 3.3/5) and the Bowers & Wilkins HTM81 D5 (larger center, estimated 3.4/5).
Pros: The standmount of the 800 Series Diamond D5, on sale since September 2026. A 1” diamond dome tweeter sits in its own tube on top of the cabinet, above a 6.5” Continuum cone bass/midrange, and B&W rates it at 42Hz (±3dB) with 88dB sensitivity. A redesigned cabinet and four new finishes set it apart from the D4.
Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the 800 D4 models it replaces. Bowers & Wilkins’ house voicing, which the measured Bowers & Wilkins HTM81 D4 showed as a 4.9dB spread across the listening window, is likely to carry over, so expect a less neutral balance than similarly priced Revel or KEF models. At $15000 it costs far more than measured standmounts with better tonal balance.
Full Bowers & Wilkins 805 D5 review and specifications →
| Released | Jun 2026 (4 months ago) |
|---|---|
| Bass Extension (-3dB) | 42Hz (manufacturer specified) |
| DIY Kit | No |
| Dimensions | 17.3”H x 9.5”W x 12.7”D (439 x 241 x 322 mm) |
| Drivers | 1” (25mm) Diamond dome tweeter, 6.5” (165mm) Continuum cone bass/midrange |
| Frequency Response | 42Hz - 28kHz ±3dB (manufacturer specified) |
| Impedance | 8 ohms nominal, 4.6 ohms minimum (manufacturer specified) |
| Sensitivity | 88dB (2.83V/1m, manufacturer specified) |
| Weight | 36.2 lbs (16.4 kg) each |
| Woofer Cabinet | ported |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons