The Klipsch Reference R-30C ranks #83 out of 98 total Center Channel Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: Klipsch
Prices on this page were last checked October 5, 2026 at 10:21 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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#83 Klipsch Reference R-30C: $369.99 Estimated Amazon eBay
Pros: Ultra-slim 5-inch profile with four 3.5-inch spun-copper TCP woofers and 1-inch LTS aluminum tweeter in edge-to-edge 90x90 Tractrix horn. Exceptional 96dB in-room sensitivity and dual front-firing Tractrix ports for easy placement.
Cons: Compact 3.5-inch drivers roll off below 78Hz, strictly requiring an active subwoofer for home theater impact. Rating estimated from Reference series measurements.
How it compares: Just above it: PSB Alpha C10 - $129 more, 7Hz lower bass extension (-3dB). Just below it: Atlantic Technology 8600eC - $1030 more, 3Hz lower bass extension (-3dB).
| DIY Kit | No |
|---|---|
| Dimensions | 5”H x 26”W x 6.8”D (126 x 660 x 173 mm) |
| Drivers | 1” LTS aluminum tweeter in 90° x 90° Tractrix horn, 4 x 3.5” TCP woofers |
| Frequency Response | 78Hz - 21kHz (±3dB) |
| Impedance | 8 ohms compatible |
| Sensitivity | 96dB in room, 93dB anechoic (2.83V/1m) |
| Weight | 13 lbs (5.9 kg) |
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- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.