Short answer: the KRK Rokit 5 G5, if you are buying new. The KRK Rokit 5 G4 ranks higher than the Audioengine HD4 (#57 vs #83 of 100 powered bookshelf speakers) but is discontinued; its replacement, the KRK Rokit 5 G5, is rated 3.8/5 at $398 and is still sold new.
The KRK Rokit 5 G4 is the better-sounding choice. ASR’s data gives -3dB bass around 56Hz and scores of 3.92 standalone and 6.29 with an ideal subwoofer. It has an adjustable EQ, which the Audioengine HD4 lacks. The tradeoff: The 3.6dB midrange span and listening-window narrow-band deviation of 0.502 show that native response is not reference-flat.
Why pick the Audioengine HD4: Compact powered cabinets, analog input options and RCA output can simplify a desktop stereo system. It keeps a wired aux input, which the KRK Rokit 5 G4 lacks. Watch for: The compact cabinets suit close desktop listening rather than a large-room system.
Buy the KRK Rokit 5 G5, the replacement for the discontinued KRK Rokit 5 G4; it is rated higher for sound quality than the Audioengine HD4.
Looking for alternatives? See the complete Powered Home rankings.
Specifications Side By Side
| KRK Rokit 5 G4 | Audioengine HD4 | |
|---|---|---|
| Price | $337 per pair Discontinued | $429.00 per pair |
| Ranked | #57 of 100 in Medium Size Powered Bookshelf Speakers | #83 of 100 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-3dB) | 55.7Hz (measured, Audio Science Review) | - |
| Bass Extension (-10dB) | 44.4Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) | - |
| Dimensions | 11.2”H x 7.5”W x 9.5”D (284.5 x 190.5 x 241.3 mm) | 9”H x 5.5”W x 6.5”D (228.6 x 139.7 x 165.1 mm) |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| Inputs | TRS/XLR | Bluetooth, Aux, RCA Input |
| Weight | 10.8 lbs (4.9 kg) each | 7.3 lbs (3.3 kg) |
| Drivers | 5” (127mm) woofer | 4” (102mm) woofer |
| App | No | No |
| Bluetooth | No | Yes |
| EQ | Yes (Room adjustment) | No |
| Amplifier Power | 55w Per Speaker | 50w RMS Per Speaker |
| Spinorama Preference Score | 3.92 | - |
| Spinorama Preference Score with Perfect Sub | 6.29 | - |
| XLR Input | Yes | No |
| RCA Input | No | Yes |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | Yes |
| Outputs | - | RCA variable output (subwoofer) |
| Bluetooth Codecs | - | SBC, AAC, aptX, aptX HD |
| Subwoofer Output | - | Yes |
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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 Rokit 5 G4: $337 per pair Discontinued eBay
Newer model: the KRK Rokit 5 G5, ranked higher, estimated 3.8/5.
Same family: the KRK Rokit 7 G4 (larger bookshelf, rated 3.9/5) and the KRK Rokit 8 G4 (larger bookshelf, rated 3.9/5).
Pros: ASR’s data gives -3dB bass around 56Hz and scores of 3.92 standalone and 6.29 with an ideal subwoofer. The waveguide provides useful horizontal directivity control, while onboard adjustments help tailor broad balance. The existing review reports low distortion at 86dB and low audible hiss. Measured bass extension of 55.7Hz (-3dB).
Cons: The 3.6dB midrange span and listening-window narrow-band deviation of 0.502 show that native response is not reference-flat. A port-region resonance and other tonal irregularities remain. Its deeper bass does not establish greater detail or mixing accuracy than another monitor. EQ can help, but the unequalized measurements determine the starting recommendation. Discontinued.
Full KRK Rokit 5 G4 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 55w Per Speaker |
| App | No |
| Aux Input | No |
| Bass Extension (-10dB) | 44.4Hz (derived, log-interpolated between spinorama.org -9dB/-12dB points) |
| Bass Extension (-3dB) | 55.7Hz (measured, Audio Science Review) |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 11.2”H x 7.5”W x 9.5”D (284.5 x 190.5 x 241.3 mm) |
| Drivers | 5” (127mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 58Hz - 24kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | TRS/XLR |
| Optical Input | No |
| RCA Input | No |
| Spinorama Preference Score | 3.92 |
| Spinorama Preference Score with Perfect Sub | 6.29 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 10.8 lbs (4.9 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Audio Science Review Measurements More from Audio Science Review →
- DSAUDIO.review: DSAUDIO.review Focal Alpha 50 EVO vs KRK Rokit 5 G4 RP5G4 sound.DEMO More from DSAUDIOreview →
- DSAUDIO.review: KRK Rokit 5 G4 RP5G4 vs Adam Audio T5V Sound & Frequency Response Comparison
- DSAUDIO.review: DSAUDIO.review KRK Classic 5 CL5G3 vs KRK Rokit 5 RP5G4 sound.DEMO
- DSAUDIO.review: KRK Rokit 5 G4 RP5G4 vs Yamaha HS5 Sound & Frequency Response Comparison
- DSAUDIO.review: KRK Rokit 5 G4 RP5G4 vs Presonus Eris E5 Sound & Frequency Response Comparison
- DSAUDIO.review: PreSonus E5 XT vs KRK Rokit 5 G4 Sound & Frequency Response Comparison
- DSAUDIO.review: Genelec 8020D & KRK Rokit 5 G4 PR5G4 - Same, same, but different Sound & Response Comparison
- DSAUDIO.review: Neumann KH80 DSP vs KRK Rokit 5 G4 RP5G4 Sound & Frequency Response Comparison
- DSAUDIO.review: Tannoy Gold 5 vs KRK Rokit 5 G4 RP5G4 Sound & Frequency Response Comparison
- DSAUDIO.review: IK Multimedia iLoud MTM vs KRK Rokit 5 G4 Sound & Frequency Response Comparison
- Audio Science Review Measurements (spinorama.org)
- Head-to-Head Comparisons
- KRK Rokit 5 G4 vs Dayton Audio M4
- KRK Rokit 5 G4 vs Focal Alpha 50 EVO
- KRK Rokit 5 G4 vs Yamaha HS5
- KRK Rokit 5 G4 vs Neumi BS5P
- KRK Rokit 5 G4 vs KRK Rokit 5 G5
- KRK Rokit 5 G4 vs Presonus Eris E5 XT
- KRK Rokit 5 G4 vs Vanatoo Transparent Zero Plus
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Audioengine HD4: $429.00 per pair Amazon eBay
Same family: the Audioengine HD3 (smaller bookshelf, rated 3.2/5) and the Audioengine HD6 (larger bookshelf, ranked higher, rated 3.3/5).
Pros: Compact powered cabinets, analog input options and RCA output can simplify a desktop stereo system. Its modest footprint is useful where larger studio monitors are impractical.
Cons: The compact cabinets suit close desktop listening rather than a large-room system. A separate subwoofer adds cost and space if deeper bass is a priority.
Full Audioengine HD4 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 50w RMS Per Speaker |
| App | No |
| Aux Input | Yes |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD |
| Coaxial Input | No |
| Dimensions | 9”H x 5.5”W x 6.5”D (228.6 x 139.7 x 165.1 mm) |
| Drivers | 4” (102mm) woofer |
| EQ | No |
| Frequency Response | 60 Hz-20 kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, Aux, RCA Input |
| Optical Input | No |
| Outputs | RCA variable output (subwoofer) |
| RCA Input | Yes |
| Subwoofer Output | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 7.3 lbs (3.3 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Audioengine HD4 vs Edifier R1700BT
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