Audio First Fidelia Specifications and Review

Last updated: August 20, 2026

The Audio First Fidelia ranks #1 out of 63 total Medium Size Bookshelf Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Prices on this page were last checked August 21, 2026 at 5:30 AM 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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Audio First Fidelia - ranked #1 of 63 Medium Size Bookshelf Speakers · Editor's rating 4.8/5

#1 Audio First Fidelia: £950 for the flatpack kit (assembly required) eBay

Pros: Kit speaker offering exceptional value and tonal accuracy; chosen by reviewer as reference standard for future speaker tonality comparisons despite 1,250 USD price point. Achieves bass extension to 53 Hz (F3) and 38 Hz (F10) from compact cabinet. Direct-from-manufacturer availability eliminates retailer markup.

Cons: Kit assembly required; lower sensitivity (~83-85 dB vs. typical 85 dB average) demands adequate amplifier power. Only available direct from UK manufacturer with associated shipping costs and lead times. Trade-off between compact driver configuration and maximum dynamic output.

How it compares: Just below it: Philharmonic Ceramic Mini - 2Hz lower bass extension (-3dB).

Bass Extension (-10dB)38Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)53Hz (measured, Erin's Audio Corner)
Crossover Frequency1560Hz
Dimensions11.8"H x 7.1"W x 11.7"D (300 x 180 x 297.6 mm)
Drivers5" ceramic-aluminum cone woofer, 1" ceramic-aluminum tweeter
Impedance4 ohms
Sensitivity84dB
Weight15 lbs / 6.8 kg each
Woofer Cabinetported, rear