Short answer: the Wharfedale Diamond 220. It ranks #28 of 87 bookshelf speakers by sound quality at $350; the Pioneer Elite SP-EBS73-LR ranks #82 and costs $749, so there is not much of a tradeoff to weigh.
What the Wharfedale Diamond 220 offers: Amir found the on-axis response smooth once the grille is removed, calling grille removal “a huge improvement” since the stock grille caused unusually strong comb filtering around 5kHz. Good horizontal dispersion from the waveguide-loaded tweeter and controlled distortion. After some EQ (a room mode filter and treble shelf), the reviewer called it “a truly hifi speaker” where “every audiophile track…sounded very good,” and said he was “happy to recommend” it for the budget class. Watch for: Response rolls off below 200Hz, so a subwoofer is recommended for full-range use. Some port rattling was noted at high volumes, traced to vibration rather than the woofer itself. Best performance requires removing the grille and applying the reviewer’s EQ filters.
What the Pioneer Elite SP-EBS73-LR offers: Unique dual-driver design combines a front-facing 3-way speaker with an up-firing 2-way Dolby Atmos coaxial driver in one cabinet, designed by Andrew Jones. With corrective EQ applied, the reviewer found “substantially more brilliance and detail,” and the up-firing Atmos driver produced “remarkable” spatial effects from a single box. Watch for: A wide dip between 3-10kHz makes the front speaker sound “somewhat dull” without EQ, and impedance dips below 4 ohms demand a capable amplifier. Distortion is elevated at the crossover points, around 180Hz and 2600Hz. Amir concluded: “The hole in frequency response and high distortion around the crossover point rule out this speaker for any kind of hifi use, certainly at these prices.” Long discontinued.
Buy the Wharfedale Diamond 220. It ranks higher for sound quality than the Pioneer Elite SP-EBS73-LR and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip the Pioneer Elite SP-EBS73-LR. It ranks near the bottom of the 87 bookshelf speakers, so look higher up the list instead.
Specifications Side By Side
| Wharfedale Diamond 220 | Pioneer Elite SP-EBS73-LR | |
|---|---|---|
| Price | $350 | $749 pair, discontinued |
| Ranked | #28 of 87 in Medium Size Bookshelf Speakers | #82 of 87 in Medium Size Bookshelf Speakers |
| Drivers | 5" (130mm) woven Kevlar woofer, 1" (25mm) tweeter | 5.25" aluminum-cone woofer, 2x 4" aluminum-cone midrange, 2x 1" silk dome tweeter (front 3-way + up-firing 2-way Atmos coaxial) |
| Dimensions | 12.4"H x 6.9"W x 8.9"D (315 x 174 x 227 mm) | 15.7H x 7.4W x 9.7D in |
| Weight | 11.7 lbs / 5.3 kg each | 15.7 lbs / 7.1 kg each |
| Sensitivity | 86.9dB (2.83V/1m, measured, Audio Science Review; 86dB manufacturer specified) | 85dB (manufacturer specified) |
| Impedance | 8 ohms | below 4 ohms minimum |
| Woofer Cabinet | ported, bottom-firing into secondary enclosure | - |
| Bass Extension (-3dB) | 117.2Hz (measured, Audio Science Review) | 64.5Hz (measured, Audio Science Review) |
| Bass Extension (-10dB) | 58.0Hz (measured, Audio Science Review) | 45.9Hz (measured, Audio Science Review) |
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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
Wharfedale Diamond 220: $350 Amazon eBay
Pros: Amir found the on-axis response smooth once the grille is removed, calling grille removal “a huge improvement” since the stock grille caused unusually strong comb filtering around 5kHz. Good horizontal dispersion from the waveguide-loaded tweeter and controlled distortion. After some EQ (a room mode filter and treble shelf), the reviewer called it “a truly hifi speaker” where “every audiophile track…sounded very good,” and said he was “happy to recommend” it for the budget class.
Cons: Response rolls off below 200Hz, so a subwoofer is recommended for full-range use. Some port rattling was noted at high volumes, traced to vibration rather than the woofer itself. Best performance requires removing the grille and applying the reviewer’s EQ filters.
Full Wharfedale Diamond 220 review and specifications →
| Bass Extension (-10dB) | 58.0Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 117.2Hz (measured, Audio Science Review) |
| Dimensions | 12.4"H x 6.9"W x 8.9"D (315 x 174 x 227 mm) |
| Drivers | 5" (130mm) woven Kevlar woofer, 1" (25mm) tweeter |
| Impedance | 8 ohms |
| Sensitivity | 86.9dB (2.83V/1m, measured, Audio Science Review; 86dB manufacturer specified) |
| Weight | 11.7 lbs / 5.3 kg each |
| Woofer Cabinet | ported, bottom-firing into secondary enclosure |
- Links
- Reviews, Comparisons and Sound Samples
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Pioneer Elite SP-EBS73-LR: $749 pair, discontinued eBay
Pros: Unique dual-driver design combines a front-facing 3-way speaker with an up-firing 2-way Dolby Atmos coaxial driver in one cabinet, designed by Andrew Jones. With corrective EQ applied, the reviewer found “substantially more brilliance and detail,” and the up-firing Atmos driver produced “remarkable” spatial effects from a single box.
Cons: A wide dip between 3-10kHz makes the front speaker sound “somewhat dull” without EQ, and impedance dips below 4 ohms demand a capable amplifier. Distortion is elevated at the crossover points, around 180Hz and 2600Hz. Amir concluded: “The hole in frequency response and high distortion around the crossover point rule out this speaker for any kind of hifi use, certainly at these prices.” Long discontinued.
Full Pioneer Elite SP-EBS73-LR review and specifications →
| Bass Extension (-10dB) | 45.9Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 64.5Hz (measured, Audio Science Review) |
| Dimensions | 15.7H x 7.4W x 9.7D in |
| Drivers | 5.25" aluminum-cone woofer, 2x 4" aluminum-cone midrange, 2x 1" silk dome tweeter (front 3-way + up-firing 2-way Atmos coaxial) |
| Impedance | below 4 ohms minimum |
| Sensitivity | 85dB (manufacturer specified) |
| Weight | 15.7 lbs / 7.1 kg each |
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