Perlisten S4b Review: Ranked #2 of 131

Last updated: September 28, 2026

The Perlisten S4b ranks #2 out of 131 total Large Size Bookshelf Speakers for sound quality. See all Passive Home rankings for every top pick.

Brand: Perlisten

Prices on this page were last checked September 28, 2026 at 4:33 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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Perlisten S4b - ranked #2 of 131 Large Size Bookshelf Speakers · Editor's rating 4.8/5
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#2 Perlisten S4b: $8,000 per pair Perlisten Dealer Locator eBay

Pros: Reference-grade directivity and output from a compact sealed monitor. Erin called its radiation behavior the smoothest he had measured: Perlisten’s DPC array (beryllium tweeter between two midrange domes) shapes vertical output while transitioning cleanly to the 7-inch woofer. Harmonic distortion remains below 1% at 86dB and, above 100Hz, also below 1% at 96dB; compression is exceptionally low. The response is highly linear, the midrange was a listening highlight, and the sealed F10 of 40Hz provides a predictable slope for subwoofer integration. Measured bass extension of 78Hz (-3dB), with a measured sensitivity of 84.5dB.

Cons: Erin measured only 84.5dB sensitivity and an impedance minimum just under 4 ohms, a difficult efficiency/load combination that deserves substantial clean amplification. Its 78Hz F3 means a subwoofer is effectively mandatory for full-range listening despite the 40Hz F10. A roughly +3dB feature around 10kHz appears on-axis, though Erin did not find it objectionable. Price is extreme for a stand-mount and the tightly managed vertical radiation makes correct stand height important.

How it compares: Just above it: TAD Compact Reference One (CR1TX) - $79500 more, 1Hz higher bass extension (-3dB). Just below it: KEF Reference 1 Meta - $2000 more, 2Hz lower bass extension (-3dB).

Bass Extension (-10dB)40Hz (measured, Erin’s Audio Corner)
Bass Extension (-3dB)78Hz (measured, Erin’s Audio Corner)
DIY KitNo
Dimensions16.5”H x 9.4”W x 7.3”D
DriversDPC array with 28mm beryllium tweeter and dual 28mm midrange domes; 7” woofer
ImpedanceJust under 4 ohms minimum (measured, Erin’s Audio Corner)
Sensitivity84.5dB/2.83V/1m (measured, Erin’s Audio Corner)
Spinorama Preference Score5.35
Spinorama Preference Score with Perfect Sub8.01
Weight24.3 lbs (11 kg) each
Woofer Cabinetsealed
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