SpeakersMFR-VERIFIED
Ascend Acoustics Sierra-1 V2
Ascend Acoustics

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Specifications · per-field provenance
● SOURCE-TRACKEDWhere we have it, each spec shows where the data came from.
Speaker typebookshelf standmountManufacturer
Way configuration2-wayEstimated
Woofer count1Manufacturer
Woofer size (in)5.25Manufacturer
Tweeter typealuminum domeManufacturer
Impedance, nominal (Ω)8Manufacturer
Sensitivity (dB @ 1 W/1 m)83Manufacturer
Sensitivity measurement contextanechoic full spaceManufacturer
Frequency response, low (Hz)53Manufacturer
Frequency response, high (Hz)23000Manufacturer
Frequency response toleranceplus minus 3dBManufacturer
Recommended power, min (W)3Manufacturer
Recommended power, max (W)180Manufacturer
Peak power handling (W)250Manufacturer
Enclosure typebass reflex portedManufacturer
Port locationrearManufacturer
Binding postssingle wireManufacturer
Grille includedYesManufacturer
Height (in)14.3Manufacturer
Width (in)7.5Manufacturer
Depth (in)10.5Manufacturer
Weight (lbs)18.5Manufacturer
Sold aspairManufacturer
Finish optionsPiano Black, Piano White, Satin Espresso, Satin Dark Cherry, NaturalManufacturer
Common questions
ANSWERED FROM THE DATAWhat receiver do you need to drive the Ascend Acoustics Sierra-1 V2?
The Ascend Acoustics Sierra-1 V2 is rated at 83 dB sensitivity (on the hungrier side, so amplifier headroom matters) and is 8Ω nominal with no stated 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 →
Not sure it’s the right speaker for your room? Take the 60-second interview →
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