KRK Classic 5 vs Avantone Pro Active MixCube

Last updated: August 25, 2026

Short answer: the KRK Classic 5 for better sound quality, the Avantone Pro Active MixCube for the lower price. The KRK Classic 5 ranks #30 of 64 powered bookshelf speakers at $280. The Avantone Pro Active MixCube ranks #59 at $259, $21 cheaper.

What the KRK Classic 5 offers: High-quality Klippel NFS data produces a 5.22 Spinorama preference score with a subwoofer, essentially level with the Edifier MR4. Bass reaches 60.1Hz at -3dB and 54.2Hz at -6dB, and the speaker responds especially well to EQ: Spinorama’s corrected score rises from 2.71 to 5.34 without a subwoofer and from 5.22 to 7.71 with one. Watch for: The unequalized response has a large 6.5dB frequency-deviation band, elevated splashy treble above 4kHz, crossover directivity error, and sharply narrowing tweeter dispersion. Distortion becomes extreme below 50Hz. Its raw 2.71 preference score is weak without a subwoofer, so EQ and careful toe-in are strongly recommended.

What the Avantone Pro Active MixCube offers: A compact sealed single-driver monitor made specifically for checking midrange balance and mix translation. Its 60W Class-AB amplifier, balanced combo input, isolation pad and mic-stand mount make it a convenient specialist studio tool. Watch for: The local Spinorama results are exceptionally limited for general listening: -3.74 raw and only 1.00 with a subwoofer, with 183Hz measured extension. It omits deep bass and treble by design, so this ranking reflects objective full-range performance rather than its utility as a secondary mix check.

Buy the KRK Classic 5 if sound quality matters more than the price. Buy the Avantone Pro Active MixCube if the price matters more than sound quality.

If sound quality matters at all to you, skip the Avantone Pro Active MixCube. It ranks near the bottom of the 64 powered bookshelf speakers, so look higher up the list instead.

Buy the KRK Classic 5 at Amazon ($280) →Buy the Avantone Pro Active MixCube at B&H Photo Video ($259 each) →

KRK Classic 5 vs Avantone Pro Active MixCube

Specifications Side By Side

KRK Classic 5 Avantone Pro Active MixCube
Price$280$259 each
Ranked#30 of 64 in Medium Size Powered Bookshelf Speakers#59 of 64 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 Score2.71 without subwoofer; 5.22 with subwoofer-
Dimensions9.7"H x 7.4"W x 11.2"D (246.4 x 188 x 284.5 mm)6.5H x 6.5W x 6.5D in
Frequency Response56Hz-30KHz (+-3dB) (Manufacturer specified)90Hz-17kHz
InputsRCA, TRS, XLRBalanced XLR/TRS combo
Weight12.9 lbs / 5.87 kg7.13 lbs each
Drivers5" (127mm) woofer-
AppNo-
BluetoothNo-
EQYes (Room adjustment)-
Output Power50w RMS Per Speaker-
Enclosure-Powered sealed full-range monitor
Driver-5.25-inch paper cone
Amplifier-60W RMS Class AB
Maximum SPL-104dB at 1m
Buy the KRK Classic 5 at Amazon ($280) →Buy the Avantone Pro Active MixCube at B&H Photo Video ($259 each) →

More useful head-to-heads from the same speaker class:

Prices on this page were last checked August 25, 2026 at 6:19 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

KRK Classic 5: $280 Amazon eBay

KRK Classic 5 ranking card

Pros: High-quality Klippel NFS data produces a 5.22 Spinorama preference score with a subwoofer, essentially level with the Edifier MR4. Bass reaches 60.1Hz at -3dB and 54.2Hz at -6dB, and the speaker responds especially well to EQ: Spinorama’s corrected score rises from 2.71 to 5.34 without a subwoofer and from 5.22 to 7.71 with one.

Cons: The unequalized response has a large 6.5dB frequency-deviation band, elevated splashy treble above 4kHz, crossover directivity error, and sharply narrowing tweeter dispersion. Distortion becomes extreme below 50Hz. Its raw 2.71 preference score is weak without a subwoofer, so EQ and careful toe-in are strongly recommended.

Full KRK Classic 5 review and specifications →

AppNo
Bass Extension (-3dB)60.1Hz (Spinorama/Audio Science Review)
Bass Extension (-6dB)54.2Hz (Spinorama/Audio Science Review)
BluetoothNo
Dimensions9.7"H x 7.4"W x 11.2"D (246.4 x 188 x 284.5 mm)
Drivers5" (127mm) woofer
EQYes (Room adjustment)
Frequency Response56Hz-30KHz (+-3dB) (Manufacturer specified)
InputsRCA, TRS, XLR
Output Power50w RMS Per Speaker
Spinorama Preference Score2.71 without subwoofer; 5.22 with subwoofer
Weight12.9 lbs / 5.87 kg
Check current price at Amazon ($280) →Search eBay for KRK Classic 5 →

Avantone Pro Active MixCube: $259 each B&H Photo Video eBay

Avantone Pro Active MixCube ranking card

Pros: A compact sealed single-driver monitor made specifically for checking midrange balance and mix translation. Its 60W Class-AB amplifier, balanced combo input, isolation pad and mic-stand mount make it a convenient specialist studio tool.

Cons: The local Spinorama results are exceptionally limited for general listening: -3.74 raw and only 1.00 with a subwoofer, with 183Hz measured extension. It omits deep bass and treble by design, so this ranking reflects objective full-range performance rather than its utility as a secondary mix check.

Full Avantone Pro Active MixCube review and specifications →

Amplifier60W RMS Class AB
Dimensions6.5H x 6.5W x 6.5D in
Driver5.25-inch paper cone
EnclosurePowered sealed full-range monitor
Frequency Response90Hz-17kHz
InputsBalanced XLR/TRS combo
Maximum SPL104dB at 1m
Weight7.13 lbs each
Check current price at B&H Photo Video ($259 each) →Search eBay for Avantone Pro Active MixCube →