Audio Pro C3 vs Audio Pro C5 MkII

Last updated: August 19, 2026

Short answer: the Audio Pro C3 ranks #1 of 1 powered desktop speakers by sound quality at $330; the Audio Pro C5 MkII ranks #1 at $300. Close enough in price that the sound-quality gap is the deciding factor.

On the Audio Pro C3 side: Set treble to max and increase bass a little to get it neutral. Has a battery. Set against that: A bit muffled and missing midrange detail.

What the Audio Pro C5 MkII offers: Pretty neutral sound. Wifi. The tradeoff: No battery.

Buy the Audio Pro C3 if the price matters more than sound quality. Buy the Audio Pro C5 MkII if the price matters more than sound quality.

Audio Pro C3 vs Audio Pro C5 MkII

Specifications Side By Side

Audio Pro C3 Audio Pro C5 MkII
Price$330$300
Ranked#1 of 1 in Small Size Powered Desktop Speakers#1 of 13 in Medium Size Powered Desktop Speakers
Aux InputYesYes
Battery Life15 hours (Manufacturer specified)No Battery
IP RatingNoneNone
Party ModeYes (AirPlay 2 multi-room)Yes (AirPlay 2 multi-room)
Power InputAC Power cableAC Power cord
StereoPartially (1 woofer)Partially
Weight4.6 lbs / 2.1 kg5.3 lbs / 2.4 kg
WifiYesYes
AppNoYes
Bluetooth CodecsSBC-
Built in MicrophoneYes-
EQNoYes (Bass/Treble)
Power BankNo-
TWSYesNo
Drivers2" driver + 0.5" tweeter4" woofer, 2x 0.75" tweeters
Inputs-Bluetooth, Wifi, RCA
Outputs-Subwoofer line out
Woofer Cabinet-ported
Bluetooth Version-4.2
Dimensions-9.8" x 5.1" x 5.9" (250 x 130 x 150 mm)
Frequency Response-50Hz - 20kHz (Manufacturer specified)
Streaming Services-Spotify Connect, Tidal Connect, AirPlay 2, Google Cast
Wifi Version-IEEE 802.11 b/g/n/ac (2.4/5GHz)
Output Power-41W (2x8W + 25W)

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

The Two Speakers In Full

Audio Pro C3: $330 Amazon

Audio Pro C3 ranking card

Pros: Set treble to max and increase bass a little to get it neutral. Has a battery

Cons: A bit muffled and missing midrange detail.

AppNo
Aux InputYes
Battery Life15 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneYes
Drivers2" driver + 0.5" tweeter
EQNo
IP RatingNone
Party ModeYes (AirPlay 2 multi-room)
Power BankNo
Power InputAC Power cable
StereoPartially (1 woofer)
TWSYes
Weight4.6 lbs / 2.1 kg
WifiYes

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Audio Pro C5 MkII: $300 Amazon

Audio Pro C5 MkII ranking card

Pros: Pretty neutral sound. Wifi

Cons: No battery

AppYes
Aux InputYes
Battery LifeNo Battery
Bluetooth Version4.2
Dimensions9.8" x 5.1" x 5.9" (250 x 130 x 150 mm)
Drivers4" woofer, 2x 0.75" tweeters
EQYes (Bass/Treble)
Frequency Response50Hz - 20kHz (Manufacturer specified)
IP RatingNone
InputsBluetooth, Wifi, RCA
Output Power41W (2x8W + 25W)
OutputsSubwoofer line out
Party ModeYes (AirPlay 2 multi-room)
Power InputAC Power cord
StereoPartially
Streaming ServicesSpotify Connect, Tidal Connect, AirPlay 2, Google Cast
TWSNo
Weight5.3 lbs / 2.4 kg
WifiYes
Wifi VersionIEEE 802.11 b/g/n/ac (2.4/5GHz)
Woofer Cabinetported

As an eBay Partner, we may be compensated if you make a purchase.