Short answer: the Klipsch ProMedia Lumina on measured sound quality, the Fluid Audio C35BT on price. The Klipsch ProMedia Lumina ranks #15 of 24 powered bookshelf speakers, rated 3.3/5, at $299.99. The Fluid Audio C35BT ranks #19, rated 3.0/5, at $139, $160.99 cheaper.
Why pick the Fluid Audio C35BT: Balanced TRS inputs, Bluetooth, front volume control and a headphone output make this inexpensive pair practical for a basic desktop setup. Watch for: Preference scores of 2.57 standalone and 5.57 with an ideal subwoofer indicate that the limitations are not just missing bass.
Why pick 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 Fluid Audio C35BT if the price matters more than sound quality. Buy the Klipsch ProMedia Lumina if sound quality matters more than the price.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Fluid Audio C35BT | Klipsch ProMedia Lumina | |
|---|---|---|
| Price | $139 per pair | $299.99 per pair |
| Ranked | #19 of 24 in Small Size Powered Bookshelf Speakers | #15 of 24 in Small Size Powered Bookshelf Speakers |
| Enclosure | Powered 2-way, front-ported | - |
| Drivers | 0.8" silk-dome tweeter, 3.5" composite woofer | 1" tractrix horn tweeter, 3.5" mid, 6.5" powered subwoofer |
| Amplifier Power | 64W total | 100W RMS, 200W peak |
| Inputs | Bluetooth, RCA, 3.5mm, balanced TRS | USB-C, 3.5mm Aux, Bluetooth 5.3 |
| Outputs | Headphone | - |
| Dimensions | 7.3H x 4.9W x 5.9D in | Satellite: 248 x 165 x 102 mm, Subwoofer: 356 x 152 x 352 mm |
| Spinorama Preference Score | 2.57 | - |
| Spinorama Preference Score with Perfect Sub | 5.57 | - |
| Headphone Output | Yes | - |
| XLR Input | No | No |
| RCA Input | Yes | No |
| TRS Input | Yes | No |
| Optical Input | No | No |
| Coaxial Input | No | No |
| USB Input | No | Yes |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | Yes | Yes |
| Weight | 10 lbs (4.52 kg) pair | Satellite: 2.1 lbs (0.95 kg) each, Subwoofer: 11 lbs (4.99 kg) |
| Bluetooth | Yes, 5.0 | Yes, 5.3 |
| Frequency Response | 80Hz - 20kHz (Manufacturer specified) | 40Hz - 20kHz (-6dB, Manufacturer specified) |
| 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) |
| Bluetooth Codecs | - | SBC |
| EQ | - | Fixed-band EQ via app (not parametric) |
| Bluetooth Version | - | 5.3 |
| Crossover Frequency | - | Satellite: 3.5kHz, Subwoofer: 150Hz |
| Maximum SPL | - | 98dB (manufacturer specified) |
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Prices on this page were last checked September 23, 2026 at 11:24 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
Fluid Audio C35BT: $139 per pair Amazon eBay
Pros: Balanced TRS inputs, Bluetooth, front volume control and a headphone output make this inexpensive pair practical for a basic desktop setup. ASR’s measured -3dB point is about 78Hz, so it covers more upper bass than the shallowest-reaching mini speakers.
Cons: Preference scores of 2.57 standalone and 5.57 with an ideal subwoofer indicate that the limitations are not just missing bass. Listening-window narrow-band deviation of 0.555 and sound-power deviation of 0.657 show that response irregularities affect both direct and room-reflected sound. A subwoofer cannot correct those tonal problems, and the small drivers are not a basis for expecting high clean output.
Full Fluid Audio C35BT review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 64W total |
| Aux Input | Yes |
| Bluetooth | Yes, 5.0 |
| Coaxial Input | No |
| Dimensions | 7.3H x 4.9W x 5.9D in |
| Drivers | 0.8" silk-dome tweeter, 3.5" composite woofer |
| Enclosure | Powered 2-way, front-ported |
| Frequency Response | 80Hz - 20kHz (Manufacturer specified) |
| HDMI Input | No |
| Headphone Output | Yes |
| Inputs | Bluetooth, RCA, 3.5mm, balanced TRS |
| Optical Input | No |
| Outputs | Headphone |
| RCA Input | Yes |
| Spinorama Preference Score | 2.57 |
| Spinorama Preference Score with Perfect Sub | 5.57 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 10 lbs (4.52 kg) pair |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
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Klipsch ProMedia Lumina: $299.99 per pair 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 →
| 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, 5.3 |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Coaxial Input | No |
| 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
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