Klipsch RP-500M II Specifications and Review

Last updated: August 19, 2026

The Klipsch RP-500M II ranks #16 out of 63 total Medium Size Bookshelf Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: Klipsch

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#16 Klipsch RP-500M II: $389.99 Amazon eBay

Pros: Major mid-range clarity improvement over the original RP-500M: about a 5dB fill-in between 1-3kHz in the estimated in-room response, giving a noticeably more resolved, detailed midrange. More neutral and linear overall than its sibling RP-600M II, which carries about 2-3dB more high-frequency energy and a touch more bass but less overall balance. Very precise soundstage imaging and instrument placement. Distortion through the midrange is cleaner than the previous generation.

Cons: Klipsch’s quoted sensitivity (around 92-93dB) uses an unconventional in-room-based rating rather than the standard anechoic measurement; on an anechoic basis it measures closer to about 85dB, in line with typical bookshelf speakers this size, so it isn’t the outlier in efficiency the spec sheet implies. Horizontal dispersion of about ±40-50° is narrower and more directive than the reviewer’s preference for a wider, more enveloping soundstage. Toeing the speaker out to widen the soundstage or soften on-axis brightness comes at some cost to imaging precision. Slightly less clean in the tweeter region than the midrange, likely tied to crossover placement, though not considered a dealbreaker. Low-frequency output is limited - measured around 95dB at 4 meters for the pair before the woofers started to unload, so a subwoofer is recommended for anyone wanting real bass rather than stepping up to a larger model.

How it compares: Just above it: Emotiva B1+ - $140 cheaper. Just below it: Wharfedale Super Denton - $1109 more, 1.6Hz higher bass extension (-3dB).

Bass Extension (-10dB)53Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)67Hz (measured, Erin's Audio Corner)
Crossover Frequency1530Hz
Dimensions13.6"H x 6.8"W x 10.6"D (344.4 x 173 x 270.5 mm)
Drivers5.25" Cerametallic™ cone woofer with Faraday rings, 1" LTS Titanium diaphragm tweeter with Hybrid Cross-Section Expanded Tractrix® horn
Impedance8 ohms nominal, 3.3 ohms minimum (measured, Erin's Audio Corner)
Sensitivity85dB (measured, Erin's Audio Corner)
Weight13 lbs / 5.9 kg each
Woofer Cabinetported, rear

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