Short answer: the Audio Pro C5 MkII. It ranks #1 of 19 powered desktop speakers by sound quality, rated 4.5/5, at $300; the Klipsch The Three II ranks #17, rated 3.4/5, and costs $400, which makes this an easy call rather than a real tradeoff.
What the Audio Pro C5 MkII does well: At 2.4 kg, Audio Pro C5 MkII combines 4” woofer, 2x 0.75” tweeters with Bluetooth, Wifi, RCA. The catch: Bass is limited by its 50Hz to 20kHz (Manufacturer specified) specification.
What the Klipsch The Three II does well: Klipsch The Three II uses 4.5” woofer, 2x 2.25” full-range midranges. The catch: Its 45Hz to 20kHz (Manufacturer specified) specification points to limited deep-bass reach for the cabinet size.
Worth knowing: the Klipsch The Three II has been discontinued and is hard to find new at this point.
Buy the Audio Pro C5 MkII. It is rated higher for sound quality than the Klipsch The Three II and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Audio Pro C5 MkII | Klipsch The Three II | |
|---|---|---|
| Price | $300 each | $400 each Discontinued |
| Ranked | #1 of 19 in Medium Size Powered Desktop Speakers | #17 of 19 in Medium Size Powered Desktop Speakers |
| Aux Input | No | Yes |
| Battery Life | No Battery | No Battery |
| Inputs | Bluetooth, Wifi, RCA | Bluetooth, Aux, RCA, Optical, USB |
| IP Rating | None | - |
| Outputs | Subwoofer line out | - |
| Party Mode | Yes (AirPlay 2 multi-room) | No |
| Power Input | AC Power cord | - |
| Stereo | Partially | Partially (1 woofer) |
| Drivers | 4” woofer, 2x 0.75” tweeters | 4.5” woofer, 2x 2.25” full-range midranges |
| TWS | No | No |
| Weight | 5.3 lbs (2.4 kg) | 10.4 lbs (4.7 kg) |
| Wi-Fi | Yes (IEEE 802.11 b/g/n/ac (2.4/5GHz)) | No |
| Woofer Cabinet | ported | ported |
| App | Yes | No |
| Bluetooth Version | 4.2 | 4.2 |
| Dimensions | 9.8” x 5.1” x 5.9” (250 x 130 x 150 mm) | 11” x 7.3” x 7.3” (280 x 186 x 186 mm) |
| EQ | Yes (Bass/Treble) | Yes (Bass/Treble) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | 45Hz - 20kHz (Manufacturer specified) |
| Streaming Services | Spotify Connect, Tidal Connect, AirPlay 2, Google Cast | - |
| Amplifier Power | 41W (2x8W + 25W) | 60W (Woofer: 30W, Full-range: 2x15W) |
| Subwoofer Output | Yes | - |
| XLR Input | No | No |
| RCA Input | Yes | Yes |
| TRS Input | No | No |
| Optical Input | No | Yes |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Bluetooth | Yes, 4.2 | Yes |
| Bluetooth Codecs | - | SBC, aptX |
Related Speaker Comparisons
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- Audio Pro C5 MkII vs Marshall Woburn III
- Audio Pro C5 MkII vs Marshall Woburn II
- Apple HomePod 2nd Gen vs Audio Pro C5 MkII
- Audio Pro C5 MkII vs Edifier D12
- Audio Pro C5 MkII vs JBL Authentics 200
Prices on this page were last checked September 30, 2026 at 2:57 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
Audio Pro C5 MkII: $300 each Amazon eBay
Pros: At 2.4 kg, Audio Pro C5 MkII combines 4” woofer, 2x 0.75” tweeters with Bluetooth, Wifi, RCA. Ac-powered operation and limited-stereo playback make its feature set practical for its intended room or portable use. Reviews find the sound fairly neutral.
Cons: Bass is limited by its 50Hz to 20kHz (Manufacturer specified) specification. There is no battery, so it needs mains power.
Full Audio Pro C5 MkII review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 41W (2x8W + 25W) |
| App | Yes |
| Aux Input | No |
| Battery Life | No Battery |
| Bluetooth | Yes, 4.2 |
| Bluetooth Version | 4.2 |
| Coaxial Input | No |
| Dimensions | 9.8” x 5.1” x 5.9” (250 x 130 x 150 mm) |
| Drivers | 4” woofer, 2x 0.75” tweeters |
| EQ | Yes (Bass/Treble) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| IP Rating | None |
| Inputs | Bluetooth, Wifi, RCA |
| Optical Input | No |
| Outputs | Subwoofer line out |
| Party Mode | Yes (AirPlay 2 multi-room) |
| Power Input | AC Power cord |
| RCA Input | Yes |
| Stereo | Partially |
| Streaming Services | Spotify Connect, Tidal Connect, AirPlay 2, Google Cast |
| Subwoofer Output | Yes |
| TRS Input | No |
| TWS | No |
| USB Input | No |
| Weight | 5.3 lbs (2.4 kg) |
| Wi-Fi | Yes (IEEE 802.11 b/g/n/ac (2.4/5GHz)) |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Audio Pro C5 MkII vs Marshall Woburn III
- Audio Pro C5 MkII vs Marshall Woburn II
- Audio Pro C5 MkII vs Apple HomePod 2nd Gen
- Audio Pro C5 MkII vs Edifier D12
- Audio Pro C5 MkII vs JBL Authentics 200
- Audio Pro C5 MkII vs Marshall Acton III
- Audio Pro C5 MkII vs Marshall Stanmore II
- Audio Pro C5 MkII vs Denon Home 250
- See all 14 comparisons
Klipsch The Three II: $400 each Discontinued eBay
Newer model: the Klipsch The Three Plus, ranked lower, rated 3.4/5.
Pros: Klipsch The Three II uses 4.5” woofer, 2x 2.25” full-range midranges. Its 4.7 kg, aux input and limited-stereo playback make it a practical option for its intended room or portable use.
Cons: Its 45Hz to 20kHz (Manufacturer specified) specification points to limited deep-bass reach for the cabinet size. There is no companion app. Discontinued.
Full Klipsch The Three II review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 60W (Woofer: 30W, Full-range: 2x15W) |
| App | No |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, aptX |
| Bluetooth Version | 4.2 |
| Coaxial Input | No |
| Dimensions | 11” x 7.3” x 7.3” (280 x 186 x 186 mm) |
| Drivers | 4.5” woofer, 2x 2.25” full-range midranges |
| EQ | Yes (Bass/Treble) |
| Frequency Response | 45Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, Aux, RCA, Optical, USB |
| Optical Input | Yes |
| Party Mode | No |
| RCA Input | Yes |
| Stereo | Partially (1 woofer) |
| TRS Input | No |
| TWS | No |
| USB Input | Yes |
| Weight | 10.4 lbs (4.7 kg) |
| Wi-Fi | No |
| Woofer Cabinet | ported |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch The Three II vs Marshall Acton II
- Klipsch The Three II vs Klipsch The One II
- Klipsch The Three II vs Marshall Stanmore II
- Klipsch The Three II vs Marshall Acton III
- Klipsch The Three II vs JBL Authentics 200
- Klipsch The Three II vs Edifier D12
- Klipsch The Three II vs Marshall Stanmore III
- Klipsch The Three II vs Edifier S2000MKIII