XTZ Spirit 4 Specifications and Review

Last updated: August 24, 2026

The XTZ Spirit 4 ranks #90 out of 125 total Large Size Bookshelf Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: XTZ

Prices on this page were last checked August 24, 2026 at 6:53 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.

As an eBay Partner, we may be compensated if you make a purchase.

#90 XTZ Spirit 4: $477/pair XTZ eBay

Pros: Substantial 6.5-inch stand-mount with a waveguided dome tweeter, adjustable treble level and port tuning. Spinorama predicts 44Hz in-room extension, broad roughly +/-60-degree horizontal coverage and a 5.39 preference score with a subwoofer.

Cons: The third-party measurement is low confidence. On-axis smoothness is only 0.248, directivity-index consistency is middling at 3.21, and the mildly downward -0.29dB/octave tonal slope contributes to a modest 3.27 raw preference score.

How it compares: Just above it: Sonus Faber Lumina II - $1123 more. Just below it: Focal Aria 906 - $1722 more, 0.5Hz higher bass extension (-3dB).

Dimensions13.8H x 7.5W x 10.6D in
Drivers1" dome tweeter, 6.5" woofer
Enclosure2-way passive, rear-ported
Nominal Impedance4 ohms
Sensitivity86dB
Weight17.9 lbs each

More XTZ speakers →