Short answer: the Edifier R2000DB. It ranks #54 of 67 powered bookshelf speakers by sound quality, rated 3.3/5, at $399.99. The Fluid Audio FX50 V2 ranks #64, rated 2.7/5, at $149, $250.99 cheaper, not enough of a saving to outweigh the sound-quality gap.
The case for the Fluid Audio FX50 V2: The coaxial geometry and mounting provisions allow flexible physical orientation, while balanced inputs and boundary controls suit a compact studio installation. The tradeoff: Scores of 1.80 standalone and 4.42 with an ideal subwoofer indicate poor native tonal accuracy.
The case for the Edifier R2000DB: Multiple analog inputs and optical connectivity make it convenient for a simple powered stereo system. Watch for: Listening impressions suggest a midrange-forward presentation.
Buy the Edifier R2000DB. It is rated higher for sound quality, and the $250.99 you would save on the Fluid Audio FX50 V2 does not close the gap.
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Specifications Side By Side
| Fluid Audio FX50 V2 | Edifier R2000DB | |
|---|---|---|
| Price | $298 per pair | $399.99 per pair |
| Ranked | #64 of 67 in Medium Size Powered Bookshelf Speakers | #54 of 67 in Medium Size Powered Bookshelf Speakers |
| Enclosure | Active coaxial, front-ported | - |
| Drivers | 1-inch silk tweeter coaxially mounted in 5-inch paper woofer | 5" (127mm) woofer |
| Frequency Response | 49Hz-22kHz +/-2dB | 55Hz-40kHz (-3dB) (Manufacturer specified) |
| Amplifier Power | 90W each | 60w RMS Per Speaker |
| Maximum SPL | 110dB | - |
| Inputs | XLR/TRS and RCA | Bluetooth, 2x RCA Input, Digital Optical |
| Dimensions | 9.2H x 6.9W x 9.1D in | 11.3"H x 7.5"W x 9.5"D (285.8 x 190.5 x 241.3 mm) |
| Weight | 8.4 lbs (3.8 kg) each | 17.4 lbs (7.9 kg) |
| Spinorama Preference Score | 1.80 | - |
| Spinorama Preference Score with Perfect Sub | 4.42 | - |
| XLR Input | Yes | No |
| RCA Input | Yes | Yes |
| TRS Input | Yes | No |
| Optical Input | No | Yes |
| Coaxial Input | No | No |
| USB Input | No | No |
| HDMI Input | No | No |
| AES Input | No | No |
| Aux Input | No | No |
| Bluetooth | No | Yes |
| App | - | No |
| Bluetooth Codecs | - | SBC |
| EQ | - | No |
Related Speaker Comparisons
How Edifier R2000DB compares with other leading options:
- Edifier R2000DB vs Genelec 8331A
- Neumann KH120 MKII vs Edifier R2000DB
- Genelec 8030C vs Edifier R2000DB
- Neumann KH80 DSP vs Edifier R2000DB
- Dynaudio LYD 5 vs Edifier R2000DB
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 FX50 V2: $298 per pair Fluid Audio eBay
Pros: The coaxial geometry and mounting provisions allow flexible physical orientation, while balanced inputs and boundary controls suit a compact studio installation. Bass reaches -3dB around 67Hz in ASR’s selected measurement.
Cons: Scores of 1.80 standalone and 4.42 with an ideal subwoofer indicate poor native tonal accuracy. Listening-window and predicted-room narrow-band deviations are both around 0.80, showing irregular sound for both the listener and room reflections. Coaxial construction does not guarantee smooth dispersion or neutral reproduction, and correction features should not be credited as a proven fix.
Full Fluid Audio FX50 V2 review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 90W each |
| Aux Input | No |
| Bluetooth | No |
| Coaxial Input | No |
| Dimensions | 9.2H x 6.9W x 9.1D in |
| Drivers | 1-inch silk tweeter coaxially mounted in 5-inch paper woofer |
| Enclosure | Active coaxial, front-ported |
| Frequency Response | 49Hz-22kHz +/-2dB |
| HDMI Input | No |
| Inputs | XLR/TRS and RCA |
| Maximum SPL | 110dB |
| Optical Input | No |
| RCA Input | Yes |
| Spinorama Preference Score | 1.80 |
| Spinorama Preference Score with Perfect Sub | 4.42 |
| TRS Input | Yes |
| USB Input | No |
| Weight | 8.4 lbs (3.8 kg) each |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Edifier R2000DB: $399.99 per pair Amazon eBay
Pros: Multiple analog inputs and optical connectivity make it convenient for a simple powered stereo system. It can suit general desktop listening when source flexibility matters more than professional monitoring functions.
Cons: Listening impressions suggest a midrange-forward presentation. It is better suited to a simple home stereo setup than a studio workflow requiring balanced inputs.
Full Edifier R2000DB review and specifications →
| AES Input | No |
|---|---|
| Amplifier Power | 60w RMS Per Speaker |
| App | No |
| Aux Input | No |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Coaxial Input | No |
| Dimensions | 11.3"H x 7.5"W x 9.5"D (285.8 x 190.5 x 241.3 mm) |
| Drivers | 5" (127mm) woofer |
| EQ | No |
| Frequency Response | 55Hz-40kHz (-3dB) (Manufacturer specified) |
| HDMI Input | No |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical |
| Optical Input | Yes |
| RCA Input | Yes |
| TRS Input | No |
| USB Input | No |
| Weight | 17.4 lbs (7.9 kg) |
| XLR Input | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Edifier R2000DB vs Edifier S1000W
- Edifier R2000DB vs Audioengine HD6
- Edifier R2000DB vs Edifier S1000MKII
- Edifier R2000DB vs Edifier MR5
- Edifier R2000DB vs Kali Audio IN-UNF
- Edifier R2000DB vs Presonus Eris E5
- Edifier R2000DB vs Audioengine HD4
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