Short answer: the Mesanovic CDM65 for better sound quality, the Neumann KH 150 for the lower price. The Mesanovic CDM65 ranks #2 of 67 powered bookshelf speakers at $5998. The Neumann KH 150 ranks #8 at $3398, $2600 cheaper.
What the Neumann KH 150 offers: An exceptionally tight 1.0dB response span from 300Hz to 5kHz supports neutral vocals and instruments. The measured ideal-subwoofer score is 7.58, with -3dB bass extension to 39.6Hz. DSP and optional MA 1 alignment offer useful control over room-related response errors. Watch for: A two-way nearfield monitor cannot match the largest three-way systems for deep-bass output at distance. Keep the tweeter near ear height to avoid crossover-related changes off the vertical axis. MA 1 calibration requires additional equipment, and studio connections are less convenient than a consumer streaming system.
What the Mesanovic CDM65 offers: Erin’s measurements show a very even 1.1dB span from 300Hz to 5kHz and an 8.08 ideal-subwoofer preference score, strong evidence for natural tonal balance. Measured -3dB bass extension is 36.6Hz. Switchable cardioid operation offers useful control of rearward radiation; an optional WiSA hub adds wireless system integration. Watch for: Cardioid operation and bass tuning affect placement and output, so use the appropriate mode for the room. A subwoofer is still useful for deep bass at high levels. These are substantial, roughly 14.5kg cabinets, and the optional hub adds cost rather than being necessary for wired playback.
Buy the Neumann KH 150 if the price matters more than sound quality. Buy the Mesanovic CDM65 if sound quality matters more than the price.
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Specifications Side By Side
| Neumann KH 150 | Mesanovic CDM65 | |
|---|---|---|
| Price | $3,398 per pair | $5,300 per pair |
| Ranked | #8 of 67 in Large Size Powered Bookshelf Speakers | #2 of 67 in Large Size Powered Bookshelf Speakers |
| Enclosure | ported | sealed |
| Drivers | 1" tweeter, 6.5" woofer | 1" aluminum dome waveguide tweeter, 5" aluminum cone midrange, 2x 6.5" paper Kevlar side mounted subwoofers |
| Dimensions | 13.6"H x 8.9"W x 10.7"D (345 x 225 x 273 mm) | 15"H x 8"W x 14"D (381 x 203 x 356 mm) |
| Weight | 17.6 lbs (8.0 kg) each | 32 lbs (14.5 kg) each |
| Amplifier Power | 245W total (145W woofer, 100W tweeter, 10% THD+N) | 600W total (150W tweeter, 150W midrange, 300W subwoofers combined) |
| Frequency Response | 39Hz-20.4kHz +/-3dB | 40Hz-20kHz +/-1.0dB |
| Bass Extension (-3dB) | 39.6Hz (measured, Audio Science Review) | 36.6Hz (measured, Erin's Audio Corner) |
| Bass Extension (-10dB) | 34.2Hz (measured, Audio Science Review) | 29.8Hz (measured, Erin's Audio Corner) |
| Crossover Frequency | 1.7kHz | 150Hz, 2,300Hz |
| Warranty | 2 years | 2 years |
| Country | Germany | United States |
| Maximum SPL | 118.7dB @ 1m half space (manufacturer specified) | 103dB @ 1m (manufacturer specified) |
| Spinorama Preference Score | 5.84 | 6.58 |
| Spinorama Preference Score with Perfect Sub | 7.58 | 8.08 |
Related Speaker Comparisons
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- Mesanovic CDM65 vs JBL 308P MKII
Prices on this page were last checked September 16, 2026 at 12:41 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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The Two Speakers In Full
Neumann KH 150: $3,398 per pair B&H Photo Video eBay
Pros: An exceptionally tight 1.0dB response span from 300Hz to 5kHz supports neutral vocals and instruments. The measured ideal-subwoofer score is 7.58, with -3dB bass extension to 39.6Hz. DSP and optional MA 1 alignment offer useful control over room-related response errors. Measured bass extension of 39.6Hz (-3dB).
Cons: A two-way nearfield monitor cannot match the largest three-way systems for deep-bass output at distance. Keep the tweeter near ear height to avoid crossover-related changes off the vertical axis. MA 1 calibration requires additional equipment, and studio connections are less convenient than a consumer streaming system.
Full Neumann KH 150 review and specifications →
| Amplifier Power | 245W total (145W woofer, 100W tweeter, 10% THD+N) |
|---|---|
| Bass Extension (-10dB) | 34.2Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 39.6Hz (measured, Audio Science Review) |
| Country | Germany |
| Crossover Frequency | 1.7kHz |
| Dimensions | 13.6"H x 8.9"W x 10.7"D (345 x 225 x 273 mm) |
| Drivers | 1" tweeter, 6.5" woofer |
| Enclosure | ported |
| Frequency Response | 39Hz-20.4kHz +/-3dB |
| Maximum SPL | 118.7dB @ 1m half space (manufacturer specified) |
| Spinorama Preference Score | 5.84 |
| Spinorama Preference Score with Perfect Sub | 7.58 |
| Warranty | 2 years |
| Weight | 17.6 lbs (8.0 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Mesanovic CDM65: $5,300 per pair Front End Audio eBay
Pros: Erin’s measurements show a very even 1.1dB span from 300Hz to 5kHz and an 8.08 ideal-subwoofer preference score, strong evidence for natural tonal balance. Measured -3dB bass extension is 36.6Hz. Switchable cardioid operation offers useful control of rearward radiation; an optional WiSA hub adds wireless system integration. Measured bass extension of 36.6Hz (-3dB).
Cons: Cardioid operation and bass tuning affect placement and output, so use the appropriate mode for the room. A subwoofer is still useful for deep bass at high levels. These are substantial, roughly 14.5kg cabinets, and the optional hub adds cost rather than being necessary for wired playback.
Full Mesanovic CDM65 review and specifications →
| Amplifier Power | 600W total (150W tweeter, 150W midrange, 300W subwoofers combined) |
|---|---|
| Bass Extension (-10dB) | 29.8Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 36.6Hz (measured, Erin's Audio Corner) |
| Country | United States |
| Crossover Frequency | 150Hz, 2,300Hz |
| Dimensions | 15"H x 8"W x 14"D (381 x 203 x 356 mm) |
| Drivers | 1" aluminum dome waveguide tweeter, 5" aluminum cone midrange, 2x 6.5" paper Kevlar side mounted subwoofers |
| Enclosure | sealed |
| Frequency Response | 40Hz-20kHz +/-1.0dB |
| Maximum SPL | 103dB @ 1m (manufacturer specified) |
| Spinorama Preference Score | 6.58 |
| Spinorama Preference Score with Perfect Sub | 8.08 |
| Warranty | 2 years |
| Weight | 32 lbs (14.5 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons