SpeakersMFR-VERIFIED
PSB CS850
PSB
Checked against your build
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Specifications · per-field provenance
● SOURCE-TRACKEDWhere we have it, each spec shows where the data came from.
Speaker typein-ceilingManufacturer
Way configuration2-wayManufacturer
Woofer count1Manufacturer
Woofer size (in)8Manufacturer
Tweeter size (in)1Manufacturer
Impedance, nominal (Ω)8Manufacturer
Impedance, minimum (Ω)6Manufacturer
Sensitivity (dB @ 1 W/1 m)86Manufacturer
Sensitivity measurement contextanechoic full spaceManufacturer
Frequency response, low (Hz)45Manufacturer
Frequency response, high (Hz)20000Manufacturer
Frequency response toleranceplus minus 3dBManufacturer
Recommended power, min (W)10Manufacturer
Recommended power, max (W)100Manufacturer
Crossover frequency (Hz)3100Manufacturer
Enclosure typeopen baffleManufacturer
Grille includedYesManufacturer
Cutout width (in)9.8Manufacturer
Cutout height (in)9.8Manufacturer
Height (in)10.6Manufacturer
Width (in)10.6Manufacturer
Depth (in)4.4Manufacturer
Weight (lbs)3.3Manufacturer
Sold aseachManufacturer
Finish optionsWhiteManufacturer
Common questions
ANSWERED FROM THE DATAWhat receiver do you need to drive the PSB CS850?
The PSB CS850 is rated at 86 dB sensitivity (on the hungrier side, so amplifier headroom matters) and dips to a stated 6Ω minimum — an easy electrical load most receivers handle. Our free builder checks this against the exact parts in your build.
Computed from this product’s normalized, source-tracked fields — an unstated spec reads as “can’t check”, never as a yes or a no.
Check it against your build →Guides for Speakers
BUYING ADVICEThe best bookshelf speakers for home theaterRead the guide →
4 ohm vs 8 ohm speakers: sensitivity and impedance, explainedRead the guide →
Speaker placement: the free upgrade most rooms are missingRead the guide →
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