Short answer: the Mesanovic CDM65 on measured sound quality, the Neumann KH 310 A on price. The Mesanovic CDM65 ranks #2 of 67 powered bookshelf speakers at $5998. The Neumann KH 310 A ranks #17 at $2499, $3499 cheaper.
What the Neumann KH 310 A offers: The sealed three-way design combines 35.2Hz measured -3dB extension with low distortion in the review’s demanding playback tests. Its 2.2dB response span from 300Hz to 5kHz and 6.86 ideal-subwoofer score support balanced monitoring with useful full-range capability. Watch for: Its measured tonal balance is not as even as the KH 150 or the best coaxial alternatives. Correct orientation and listening height matter for the separated drivers. The analog system lacks the integrated calibration workflow of newer DSP models, so room correction requires additional equipment.
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 310 A if the price is the priority over sound quality, or the Mesanovic CDM65 if sound quality is the priority over the price.
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Specifications Side By Side
| Neumann KH 310 A | Mesanovic CDM65 | |
|---|---|---|
| Price | $4,998 per pair | $5,300 per pair |
| Ranked | #17 of 67 in Large Size Powered Bookshelf Speakers | #2 of 67 in Large Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 70Hz (measured, Audio Science Review) | 36.6Hz (measured, Erin's Audio Corner) |
| Bass Extension (-10dB) | 42Hz (measured, Audio Science Review) | 29.8Hz (measured, Erin's Audio Corner) |
| Dimensions | not published by manufacturer | 15"H x 8"W x 14"D (381 x 203 x 356 mm) |
| Frequency Response | 34Hz - 21kHz (+/-3dB) (Manufacturer specified) | 40Hz-20kHz +/-1.0dB |
| Weight | not published by manufacturer | 32 lbs (14.5 kg) each |
| Drivers | 8.25" woofer, 3" midrange, 1" tweeter | 1" aluminum dome waveguide tweeter, 5" aluminum cone midrange, 2x 6.5" paper Kevlar side mounted subwoofers |
| App | No | - |
| EQ | No | - |
| DSP | No | - |
| Amplifier Power | 290W total (150W woofer, 70W mid, 70W tweeter) | 600W total (150W tweeter, 150W midrange, 300W subwoofers combined) |
| Spinorama Preference Score | 5.36 | 6.58 |
| Spinorama Preference Score with Perfect Sub | 6.86 | 8.08 |
| Enclosure | - | sealed |
| Crossover Frequency | - | 150Hz, 2,300Hz |
| Warranty | - | 2 years |
| Country | - | United States |
| Maximum SPL | - | 103dB @ 1m (manufacturer specified) |
Related Speaker Comparisons
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- AsciLab C8C vs Mesanovic CDM65
- Neumann KH 150 vs Mesanovic CDM65
- Mesanovic CDM65 vs Buchardt A10
- Mesanovic CDM65 vs HEDD Type 20 MK2
- 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 310 A: $4,998 per pair B&H Photo Video eBay
Pros: The sealed three-way design combines 35.2Hz measured -3dB extension with low distortion in the review’s demanding playback tests. Its 2.2dB response span from 300Hz to 5kHz and 6.86 ideal-subwoofer score support balanced monitoring with useful full-range capability. Measured bass extension of 70Hz (-3dB).
Cons: Its measured tonal balance is not as even as the KH 150 or the best coaxial alternatives. Correct orientation and listening height matter for the separated drivers. The analog system lacks the integrated calibration workflow of newer DSP models, so room correction requires additional equipment.
Full Neumann KH 310 A review and specifications →
| Amplifier Power | 290W total (150W woofer, 70W mid, 70W tweeter) |
|---|---|
| App | No |
| Bass Extension (-10dB) | 42Hz (measured, Audio Science Review) |
| Bass Extension (-3dB) | 70Hz (measured, Audio Science Review) |
| DSP | No |
| Dimensions | not published by manufacturer |
| Drivers | 8.25" woofer, 3" midrange, 1" tweeter |
| EQ | No |
| Frequency Response | 34Hz - 21kHz (+/-3dB) (Manufacturer specified) |
| Spinorama Preference Score | 5.36 |
| Spinorama Preference Score with Perfect Sub | 6.86 |
| Weight | not published by manufacturer |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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- Neumann KH 310 A vs Genelec S360
- Neumann KH 310 A vs Adam Audio S2V
- Neumann KH 310 A vs JBL 308P MKII
- Neumann KH 310 A vs Buchardt A10
- Neumann KH 310 A vs Yamaha HS8
- Neumann KH 310 A vs Kali Audio LP-6 V2
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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