Short answer: the Power Sound Audio MT-110-M on measured sound quality, the Klipsch RP-600M II on price. The Power Sound Audio MT-110-M ranks #64 of 223 bookshelf speakers, rated 4.1/5, at $1,350. The Klipsch RP-600M II ranks #124, rated 3.7/5, at $449.99, $900.01 cheaper.
The Klipsch RP-600M II is the more accurate, deeper-bass pick. Bookshelf speakers with a large horn tweeter, wide soundstage, high efficiency and bi-amp ready terminals. Its measured preference score, a predictor of how neutral it sounds, is 5.64 against 2.53 for the Power Sound Audio MT-110-M. Its bass reaches about 70Hz before falling 3dB, against 113Hz for the Power Sound Audio MT-110-M. The tradeoff: On-axis, the treble runs notably hot (even hotter than the original Klipsch RP-600M in some respects) and needs about 20° of toe-out or the grille installed to sound balanced.
The Power Sound Audio MT-110-M is the better-sounding choice. A USA made horn tweeter bookshelf speaker with a 10 inch woofer, high sensitivity, and great dynamics without brightness. Watch for: A mid-range bump makes the tonal balance sound too thick and needs 2-3 bands of EQ to flatten out; correcting it also pulls measured sensitivity down to about 90-91dB in practice.
Buy the Klipsch RP-600M II when the price outweighs sound quality for you, and the Power Sound Audio MT-110-M when sound quality outweighs the price instead.
Want more options? Browse the full Passive Home rankings.
Bookshelf speakers with a large horn tweeter, wide soundstage, high efficiency and bi-amp ready terminals.
A USA made horn tweeter bookshelf speaker with a 10 inch woofer, high sensitivity, and great dynamics without brightness.
Prices on this page were last checked October 29, 2026 at 4:42 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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Specifications Side By Side
| Klipsch RP-600M II | Power Sound Audio MT-110-M | |
|---|---|---|
| Price | $449.99 per pair | $1,350 per pair |
| Ranked | #124 of 223 in Large Size Bookshelf Speakers | #64 of 223 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 41Hz (measured, Erin’s Audio Corner) | 68Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 70Hz (measured, Erin’s Audio Corner) | 113Hz (measured, Erin’s Audio Corner) |
| Dimensions | 15.7”H x 8”W x 12.5”D (398.8 x 203.2 x 317.5 mm) | 17.5”H x 11”W x 14”D (includes grille) |
| Impedance | 8 ohms nominal (3.5 ohms minimum above 80Hz, measured by Erin’s Audio Corner) | 8 ohms nominal (measured, Erin’s Audio Corner; matches manufacturer spec) |
| Sensitivity | 86dB (measured, Erin’s Audio Corner) | 92.5dB (measured at 2.83V/1m, Erin’s Audio Corner; matches manufacturer spec) |
| Drivers | 6.5” Cerametallic cone woofer, 1” titanium LTS vented tweeter with Tractrix horn | 1” polyimide compression tweeter with cast aluminum exponential horn, 10” high-efficiency neodymium woofer |
| Weight | 13 lbs (5.9 kg) each | 30 lbs (13.6 kg) each (unboxed) |
| Woofer Cabinet | ported | sealed |
| Spinorama Preference Score | 5.64 | 2.53 |
| Spinorama Preference Score with Perfect Sub | 7.77 | 5.86 |
| DIY Kit | No | No |
| Power Handling | - | 175W |
| Country | - | USA |
Frequency Response Compared
Both speakers’ spinorama measurements, overlaid. A flatter line is more neutral: peaks sound forward or harsh, dips sound recessed. Each curve is shifted so its average from 300 Hz to 3 kHz sits at 0 dB, so loudness differences between the two are removed and only the shape is compared.
Measurement data: Klipsch RP-600M II (measured by Erin’s Audio Corner) and Power Sound Audio MT-110-M (measured by Erin’s Audio Corner), via spinorama.org.
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