Short answer: the Kali Audio SM-5 for better sound quality, the Edifier R2000DB for the lower price. The Kali Audio SM-5 ranks #4 of 64 powered bookshelf speakers at $3000. The Edifier R2000DB ranks #40 at $299.99, $2700.01 cheaper.
What the Kali Audio SM-5 offers: True coaxial design with the tweeter mounted inside the midrange, and an unusually large waveguide that extends into the front baffle itself - directivity is excellent both horizontally (about +/-55 degrees) and vertically (+50/-40 degrees), so off-axis and low-seated listening positions still get a consistent tonal balance. Overall linearity is very good with in-room extension to about 40-45Hz. Distortion at 96dB is very low through the midrange, with only a mild, expected breakup around 3kHz tied to a small dip in the response there. Built-in DSP with free downloadable software lets you EQ each speaker individually for placement or room correction without an outboard processor, and the cabinet is wall-mountable - useful for surrounds, front heights, or tight desk setups. Compares very favorably to Kali’s own IN-8: similar raw linearity and distortion, but without the IN-8’s diffraction issues above 7kHz. Watch for: Bass output is limited by the 5” mid-bass driver - don’t expect much excursion or high-SPL low end, though extension itself is reasonable for the size. A mild high-Q resonance lingers around 2.5-4kHz in burst decay, though not strong. Instantaneous dynamic range is limited to roughly 96-102dB at 1m before compression sets in.
What the Edifier R2000DB offers: Rated 3.7 in the SpeakerRanking database. Watch for: Slight lacking of bass and treble, slight inverted V EQ profile
Buy the Kali Audio SM-5 if sound quality matters more than the price. Buy the Edifier R2000DB if the price matters more than sound quality.
Specifications Side By Side
| Kali Audio SM-5 | Edifier R2000DB | |
|---|---|---|
| Price | $3000 | $299.99 |
| Ranked | #4 of 64 in Medium Size Powered Bookshelf Speakers | #40 of 64 in Medium Size Powered Bookshelf Speakers |
| Bass Extension (-10dB) | 39Hz (measured, Erin’s Audio Corner) | - |
| Bass Extension (-3dB) | 45Hz (measured, Erin’s Audio Corner) | - |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control | Bluetooth, 2x RCA Input, Digital Optical |
| Drivers | 1" coaxial tweeter, 4" coaxial midrange, 5" mid-bass woofer | 5" (127mm) woofer |
| App | Kali Audio DSP software (free download) | No |
| Bluetooth | No | No |
| EQ | Yes, per-speaker DSP | No |
| Weight | 20.9 lbs / 9.5 kg (21 lb) each | 17.4 lbs / 7.9 kg |
| Output Power | 150W total | 60w RMS Per Speaker |
| Dimensions | 15.7"H x 7.9"W x 9.8"D (400 x 200 x 250 mm) (15.6 x 7.9 x 9.8 in) | 11.3"H x 7.5"W x 9.5"D (285.8 x 190.5 x 241.3 mm) |
| Frequency Response | 39Hz - 35kHz ±10dB (47Hz - 21kHz ±3dB, Manufacturer specified) | 55Hz-40KHz (-3dB) (Manufacturer specified) |
| Max SPL | 117dB | - |
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Prices on this page were last checked August 25, 2026 at 6:19 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
Kali Audio SM-5: $3000 Bhphotovideo eBay
Pros: True coaxial design with the tweeter mounted inside the midrange, and an unusually large waveguide that extends into the front baffle itself - directivity is excellent both horizontally (about +/-55 degrees) and vertically (+50/-40 degrees), so off-axis and low-seated listening positions still get a consistent tonal balance. Overall linearity is very good with in-room extension to about 40-45Hz. Distortion at 96dB is very low through the midrange, with only a mild, expected breakup around 3kHz tied to a small dip in the response there. Built-in DSP with free downloadable software lets you EQ each speaker individually for placement or room correction without an outboard processor, and the cabinet is wall-mountable - useful for surrounds, front heights, or tight desk setups. Compares very favorably to Kali’s own IN-8: similar raw linearity and distortion, but without the IN-8’s diffraction issues above 7kHz.
Cons: Bass output is limited by the 5” mid-bass driver - don’t expect much excursion or high-SPL low end, though extension itself is reasonable for the size. A mild high-Q resonance lingers around 2.5-4kHz in burst decay, though not strong. Instantaneous dynamic range is limited to roughly 96-102dB at 1m before compression sets in.
Full Kali Audio SM-5 review and specifications →
| App | Kali Audio DSP software (free download) |
|---|---|
| Bass Extension (-10dB) | 39Hz (measured, Erin's Audio Corner) |
| Bass Extension (-3dB) | 45Hz (measured, Erin's Audio Corner) |
| Bluetooth | No |
| Dimensions | 15.7"H x 7.9"W x 9.8"D (400 x 200 x 250 mm) (15.6 x 7.9 x 9.8 in) |
| Drivers | 1" coaxial tweeter, 4" coaxial midrange, 5" mid-bass woofer |
| EQ | Yes, per-speaker DSP |
| Frequency Response | 39Hz - 35kHz ±10dB (47Hz - 21kHz ±3dB, Manufacturer specified) |
| Inputs | XLR/TRS, AES/EBU (BNC), RJ45 network control |
| Max SPL | 117dB |
| Output Power | 150W total |
| Weight | 20.9 lbs / 9.5 kg (21 lb) each |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Edifier R2000DB: $299.99 Amazon eBay
Cons: Slight lacking of bass and treble, slight inverted V EQ profile
Full Edifier R2000DB review and specifications →
| App | No |
|---|---|
| Bluetooth | 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) |
| Inputs | Bluetooth, 2x RCA Input, Digital Optical |
| Output Power | 60w RMS Per Speaker |
| Weight | 17.4 lbs / 7.9 kg |
- Links
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