Short answer: the Presonus Eris Studio 8. It ranks #58 of 67 powered bookshelf speakers by sound quality at $462; the Edifier R2850DB ranks #60 and costs $499.99, which makes this an easy call rather than a real tradeoff.
What the Edifier R2850DB offers: A large self-powered three-way pair with digital and analog source switching and proper left/right separation. Consumer Reports found accurate, detailed sound with strong, deep bass, a broad enough soundfield and enough clean output for a large room. It is a compelling simple system for TV, desktop or living-room music without buying a separate amplifier. Watch for: The big cabinets need real stand or furniture space, and their bass is slightly boomy. Consumer Reports also hears mildly grainy/hazy mids, subdued treble and a two-dimensional image despite the two cabinets. As an integrated system it is less upgradeable than separate passive speakers and an amplifier.
What the Presonus Eris Studio 8 offers: An 8-inch active monitor with XLR, TRS and RCA inputs and room-adjustment controls, providing flexible analog integration. Its cabinet and connection options suit a conventional studio setup. Watch for: The large cabinet requires substantial desk or stand space. Analog room-adjustment controls offer less flexibility than automatic calibration or parametric correction.
Buy the Presonus Eris Studio 8. It ranks higher for sound quality than the Edifier R2850DB and costs less, which settles it without a real tradeoff to make.
If sound quality matters at all to you, skip both of these and look higher up the 67 powered bookshelf speakers instead.
Still deciding? The full Powered Home rankings cover every ranked option.
Specifications Side By Side
| Edifier R2850DB | Presonus Eris Studio 8 | |
|---|---|---|
| Price | $499.99 per pair | $924 per pair |
| Ranked | #60 of 67 in Large Size Powered Bookshelf Speakers | #58 of 67 in Large Size Powered Bookshelf Speakers |
| Dimensions | 18.1"H x 10.1"W x 12.4"D (459.7 x 256.5 x 315 mm) | 16.5"H x 9.8"W x 11.7"D (419.1 x 248.9 x 297.2 mm) |
| Frequency Response | 42Hz-20KHz (-3dB) (Manufacturer specified) | 35Hz - 20kHz (Manufacturer specified) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax | TRS, XLR, RCA |
| Weight | 50.7 lbs (23 kg) | 22.3 lbs (10.1 kg) each |
| Drivers | 8" (203mm) woofer | 8" (203mm) woofer |
| App | No | No |
| Bluetooth | Yes, 5.1 | No |
| Bluetooth Codecs | SBC, aptX | - |
| EQ | No | Yes (Room adjustment) |
| DSP | No | No |
| Amplifier Power | 75w RMS Per Speaker | 140w Per Speaker |
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Prices on this page were last checked September 16, 2026 at 12:41 AM 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
Edifier R2850DB: $499.99 per pair Amazon eBay
Pros: A large self-powered three-way pair with digital and analog source switching and proper left/right separation. Consumer Reports found accurate, detailed sound with strong, deep bass, a broad enough soundfield and enough clean output for a large room. It is a compelling simple system for TV, desktop or living-room music without buying a separate amplifier.
Cons: The big cabinets need real stand or furniture space, and their bass is slightly boomy. Consumer Reports also hears mildly grainy/hazy mids, subdued treble and a two-dimensional image despite the two cabinets. As an integrated system it is less upgradeable than separate passive speakers and an amplifier.
Full Edifier R2850DB review and specifications →
| Amplifier Power | 75w RMS Per Speaker |
|---|---|
| App | No |
| Bluetooth | Yes, 5.1 |
| Bluetooth Codecs | SBC, aptX |
| DSP | No |
| Dimensions | 18.1"H x 10.1"W x 12.4"D (459.7 x 256.5 x 315 mm) |
| Drivers | 8" (203mm) woofer |
| EQ | No |
| Frequency Response | 42Hz-20KHz (-3dB) (Manufacturer specified) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical, Digital Coax |
| Weight | 50.7 lbs (23 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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Presonus Eris Studio 8: $924 per pair Amazon eBay
Pros: An 8-inch active monitor with XLR, TRS and RCA inputs and room-adjustment controls, providing flexible analog integration. Its cabinet and connection options suit a conventional studio setup.
Cons: The large cabinet requires substantial desk or stand space. Analog room-adjustment controls offer less flexibility than automatic calibration or parametric correction.
Full Presonus Eris Studio 8 review and specifications →
| Amplifier Power | 140w Per Speaker |
|---|---|
| App | No |
| Bluetooth | No |
| DSP | No |
| Dimensions | 16.5"H x 9.8"W x 11.7"D (419.1 x 248.9 x 297.2 mm) |
| Drivers | 8" (203mm) woofer |
| EQ | Yes (Room adjustment) |
| Frequency Response | 35Hz - 20kHz (Manufacturer specified) |
| Inputs | TRS, XLR, RCA |
| Weight | 22.3 lbs (10.1 kg) each |
- Links
- Reviews, Comparisons and Sound Samples
- DSAUDIO.review: PreSonus Eris E8 XT vs PreSonus Eris E5 XT Sound & Frequency Response Comparison More from DSAUDIOreview →
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