Short answer: the Harman Kardon SoundSticks 4. Both are rated 3.3/5 for sound quality (#3 and #4 of 8 powered subwoofer and satellite combo speakers), and the Harman Kardon SoundSticks 4 costs $229.95 against $249.99 for the Klipsch ProMedia Lumina, and with sound quality even, the cheaper one is the better buy.
The case for the Harman Kardon SoundSticks 4: An iconic sculptural design featuring clear transparent domes that showcase the inner acoustic architecture and subtle LED lighting. The tradeoff: The transparent acrylic surfaces readily show dust, fingerprints, and micro-scratches requiring regular care.
The case for the Klipsch ProMedia Lumina: The included powered subwoofer gives this compact desktop system a real low-bass advantage: the linked review reports F3 around 46Hz and F10 around 38Hz. The tradeoff: The review reports treble elevated about 3-5dB when aimed straight at the listener; some toe-out can reduce the brightness.
Buy the Harman Kardon SoundSticks 4. Both are rated the same for sound quality, and it costs $20.04 less than the Klipsch ProMedia Lumina.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Harman Kardon SoundSticks 4 | Klipsch ProMedia Lumina | |
|---|---|---|
| Price | $229.95 | $249.99 |
| Ranked | #3 of 8 in Powered Subwoofer and Satellite Combo Speakers | #4 of 8 in Powered Subwoofer and Satellite Combo Speakers |
| Country | United States | United States |
| Warranty | 1 | - |
| Amplifier Power | 140W RMS (100W subwoofer + 2x 20W satellites) | 100W RMS, 200W peak |
| Aux Input | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 4.2 | 5.3 |
| Dimensions | Subwoofer: 276 x 231 x 231 mm, Satellite: 271 x 84 x 84 mm | Satellite: 248 x 165 x 102 mm, Subwoofer: 356 x 152 x 352 mm |
| Drivers | 5.25” down-firing subwoofer, eight 1.4” full-range satellite transducers | 1” tractrix horn tweeter, 3.5” mid, 6.5” powered subwoofer |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) | 40Hz - 20kHz (-6dB, Manufacturer specified) |
| Inputs | 3.5mm Aux, Bluetooth | USB-C, 3.5mm Aux, Bluetooth 5.3 |
| Lights | Yes (white inner ambient glow) | - |
| RCA Input | No | No |
| USB Input | No | Yes |
| Weight | 9.8 lbs (4.43 kg) total system | Satellite: 2.1 lbs (0.95 kg) each, Subwoofer: 11 lbs (4.99 kg) |
| App | - | Klipsch Control app - EQ (fixed bands), RGB lighting control, night mode, music-reactive mode |
| Bass Extension (-10dB) | - | 38Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | - | 46Hz (measured, Erin’s Audio Corner) |
| EQ | - | Fixed-band EQ via app (not parametric) |
| Crossover Frequency | - | Satellite: 3.5kHz, Subwoofer: 150Hz |
| Maximum SPL | - | 98dB (manufacturer specified) |
| XLR Input | - | No |
| TRS Input | - | No |
| Optical Input | - | No |
| Coaxial Input | - | No |
| HDMI Input | - | No |
| AES Input | - | No |
Related Speaker Comparisons
How Harman Kardon SoundSticks 4 compares with other leading options:
- Edifier S350DB vs Harman Kardon SoundSticks 4
- Klipsch ProMedia 2.1 THX vs Harman Kardon SoundSticks 4
- Harman Kardon SoundSticks 4 vs Logitech Z623
- Bowers & Wilkins Formation Flex vs Klipsch ProMedia Lumina
- Fluid Audio C35BT vs Klipsch ProMedia Lumina
Prices on this page were last checked October 11, 2026 at 4:59 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
Harman Kardon SoundSticks 4: $229.95 Amazon eBay
Pros: An iconic sculptural design featuring clear transparent domes that showcase the inner acoustic architecture and subtle LED lighting. Powered by a robust 140W RMS total amplifier, the system pairs a 5.25-inch down-firing subwoofer with dual vertical satellite columns housing four 1.4-inch full-range transducers each. The vertical transducer array produces a focused, wide stereo soundstage with clear vocal projection and tight, musical bass reaching down to 40Hz. Supports Bluetooth 4.2 wireless streaming alongside standard 3.5mm aux input.
Cons: The transparent acrylic surfaces readily show dust, fingerprints, and micro-scratches requiring regular care. There is no USB audio or optical input, and tone controls are minimal with no separate treble adjustment on the unit. Satellite cables are permanently attached to the sub.
Full Harman Kardon SoundSticks 4 review and specifications →
| Released | 2020 (6 years ago) |
|---|---|
| Amplifier Power | 140W RMS (100W subwoofer + 2x 20W satellites) |
| Aux Input | Yes |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Country | United States |
| Dimensions | Subwoofer: 276 x 231 x 231 mm, Satellite: 271 x 84 x 84 mm |
| Drivers | 5.25” down-firing subwoofer, eight 1.4” full-range satellite transducers |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| Inputs | 3.5mm Aux, Bluetooth |
| Lights | Yes (white inner ambient glow) |
| RCA Input | No |
| USB Input | No |
| Warranty | 1 |
| Weight | 9.8 lbs (4.43 kg) total system |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Klipsch ProMedia Lumina: $249.99 Amazon eBay
Pros: The included powered subwoofer gives this compact desktop system a real low-bass advantage: the linked review reports F3 around 46Hz and F10 around 38Hz. Tiltable stands, app control and lighting add practical desktop features. The existing review reports reasonable distortion for the system’s size. Measured bass extension of 46Hz (-3dB).
Cons: The review reports treble elevated about 3-5dB when aimed straight at the listener; some toe-out can reduce the brightness. Fixed-band app EQ is less flexible than parametric correction. Its separate subwoofer also means the system occupies more space than the satellites alone suggest.
Full Klipsch ProMedia Lumina review and specifications →
| Released | Nov 2025 (11 months ago) |
|---|---|
| AES Input | No |
| Amplifier Power | 100W RMS, 200W peak |
| App | Klipsch Control app - EQ (fixed bands), RGB lighting control, night mode, music-reactive mode |
| Aux Input | Yes |
| Bass Extension (-10dB) | 38Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-3dB) | 46Hz (measured, Erin’s Audio Corner) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Coaxial Input | No |
| Country | United States |
| Crossover Frequency | Satellite: 3.5kHz, Subwoofer: 150Hz |
| Dimensions | Satellite: 248 x 165 x 102 mm, Subwoofer: 356 x 152 x 352 mm |
| Drivers | 1” tractrix horn tweeter, 3.5” mid, 6.5” powered subwoofer |
| EQ | Fixed-band EQ via app (not parametric) |
| Frequency Response | 40Hz - 20kHz (-6dB, Manufacturer specified) |
| HDMI Input | No |
| Inputs | USB-C, 3.5mm Aux, Bluetooth 5.3 |
| Maximum SPL | 98dB (manufacturer specified) |
| Optical Input | No |
| RCA Input | No |
| TRS Input | No |
| USB Input | Yes |
| Weight | Satellite: 2.1 lbs (0.95 kg) each, Subwoofer: 11 lbs (4.99 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Klipsch ProMedia Lumina vs Logitech Z623
- Klipsch ProMedia Lumina vs Klipsch ProMedia 2.1 THX
- Klipsch ProMedia Lumina vs Edifier S350DB
- Klipsch ProMedia Lumina vs Audioengine A2+
- Klipsch ProMedia Lumina vs Fiio SP3
- Klipsch ProMedia Lumina vs Mackie CR3-X
- Klipsch ProMedia Lumina vs Edifier MR3
- Klipsch ProMedia Lumina vs Edifier M60
- See all 22 comparisons