Short answer: the KRK Classic 5. It ranks #72 of 100 powered bookshelf speakers by sound quality (rated 3.4/5) at $319.99 and is still sold new; the Presonus Eris E5 ranks #75 (rated 3.3/5) and is discontinued, so it is only an option used. The Presonus Eris E5’s replacement, the PreSonus Eris Studio 5, is rated 3.6/5.
The case for the KRK Classic 5: ASR’s Klippel data gives -3dB bass around 60Hz and a 5.99 preference score with an ideal subwoofer. Watch for: The native standalone score is 3.47 and the midrange span is a large 6.5dB.
The case for the Presonus Eris E5: Balanced XLR/TRS and RCA inputs plus placement adjustment make the original Eris E5 easy to connect to studio or consumer sources. The tradeoff: A fuller bass balance is not necessarily neutral.
Buy the KRK Classic 5. It is rated higher for sound quality; the Presonus Eris E5 is no longer sold new.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| KRK Classic 5 | Presonus Eris E5 | |
|---|---|---|
| Price | $319.99 per pair | $186.98 per pair Discontinued |
| Ranked | #72 of 100 in Medium Size Powered Bookshelf Speakers | #75 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 60.1Hz (Spinorama/Audio Science Review) | - |
| Bass Extension (-6dB) | 54.2Hz (Spinorama/Audio Science Review) | - |
| Spinorama Preference Score | 3.47 | - |
| Dimensions | 9.7”H x 7.4”W x 11.2”D (246.4 x 188 x 284.5 mm) | 10.2”H x 7”W x 7.7”D (259.1 x 177.8 x 195.6 mm) |
| Frequency Response | 56Hz-30kHz (+-3dB) (Manufacturer specified) | 53Hz - 22kHz (Manufacturer specified) |
| Inputs | RCA, TRS, XLR | TRS, XLR, RCA |
| Weight | 12.9 lbs (5.87 kg) | 10.1 lbs (4.6 kg) each |
| Drivers | 5” (127mm) woofer | 5” (127mm) woofer |
| App | No | No |
| Bluetooth | No | No |
| EQ | Yes (Room adjustment) | Yes (Room adjustment) |
| Amplifier Power | 50w RMS Per Speaker | 80w Per Speaker |
| Spinorama Preference Score with Perfect Sub | 5.99 | - |
| XLR Input | Yes | Yes |
| RCA Input | Yes | Yes |
| TRS Input | Yes | Yes |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
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How KRK Classic 5 compares with other leading options:
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- KRK Classic 5 vs Neumann KH120 MKII
- KRK Classic 5 vs Genelec 8030C
- Neumann KH80 DSP vs KRK Classic 5
- KRK Classic 5 vs Reflector Audio Square Two
Prices on this page were last checked October 7, 2026 at 9:25 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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The Two Speakers In Full
KRK Classic 5: $319.99 per pair Amazon eBay
Pros: ASR’s Klippel data gives -3dB bass around 60Hz and a 5.99 preference score with an ideal subwoofer. Broad tonal correction can improve it, so it may be useful to someone willing to measure and EQ a basic studio setup. Measured bass extension of 60.1Hz (-3dB).
Cons: The native standalone score is 3.47 and the midrange span is a large 6.5dB. Excess treble and crossover/directivity errors keep it from being neutral out of the box, while low-bass distortion limits loud playback. Modeled EQ scores are not stock performance and do not demonstrate corrected distortion or dispersion.
Full KRK Classic 5 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 50w RMS Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-3dB) | 60.1Hz (Spinorama/Audio Science Review) |
| Bass Extension (-6dB) | 54.2Hz (Spinorama/Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 9.7”H x 7.4”W x 11.2”D (246.4 x 188 x 284.5 mm) |
| Drivers | 5” (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 56Hz-30kHz (+-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | RCA, TRS, XLR |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 3.47 |
| Spinorama Preference Score with Perfect Sub | 5.99 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 12.9 lbs (5.87 kg) |
| XLR Input | Yes |
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Presonus Eris E5: $186.98 per pair Discontinued eBay
Newer model: the PreSonus Eris Studio 5, ranked higher, estimated 3.6/5.
Same family: the Presonus Eris E3.5 (smaller bookshelf, rated 2.6/5).
Pros: Balanced XLR/TRS and RCA inputs plus placement adjustment make the original Eris E5 easy to connect to studio or consumer sources. Existing listening notes describe a fuller low end than some small, bass-light monitors, which may suit casual nearfield listening.
Cons: A fuller bass balance is not necessarily neutral. Placement adjustment is useful, but it does not replace a properly integrated subwoofer for deep-bass monitoring. Discontinued.
Full Presonus Eris E5 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 80w Per Speaker |
| App | No |
| Aux Input | No |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 10.2”H x 7”W x 7.7”D (259.1 x 177.8 x 195.6 mm) |
| Drivers | 5” (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 53Hz - 22kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | TRS, XLR, RCA |
| Optical Input | No |
| RCA Input | Yes |
| TRS Input | Yes |
| USB Input | No |
| Weight | 10.1 lbs (4.6 kg) each |
| XLR Input | Yes |
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- Reviews, Comparisons and Sound Samples
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