The Atlantic Technology 8600eLR ranks #169 out of 188 total Large Size Floorstanding Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: Atlantic Technology
Prices on this page were last checked October 9, 2026 at 8:01 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.
As an eBay Partner, we may be compensated if you make a purchase.
#169 Atlantic Technology 8600eLR: $5,700 per pair Atlantic Technology eBay
Same family: the Atlantic Technology 8600eC (center, rated 3.3/5).
Pros: A sealed high-output flagship tower with four 8-inch woofers, dual 5.25-inch midranges, 91dB sensitivity and boundary/HF adjustment controls. The local snapshot measures 58Hz extension and scores 5.26 with a subwoofer. Measured bass extension of 68.8Hz (-3dB).
Cons: The raw preference score is only 2.65, making a subwoofer and correction essential despite the massive cabinet. Each tower weighs over 90 pounds, and value is weak if two-channel neutrality is the main goal.
| Bass Extension (-10dB) | about 47.6Hz (measured, Erin’s Audio Corner) |
|---|---|
| Bass Extension (-3dB) | 68.8Hz (measured, Erin’s Audio Corner via spinorama.org) |
| DIY Kit | No |
| Dimensions | 51.7H x 10.9W x 11.4D in |
| Drivers | 1-inch aluminum-magnesium tweeter, dual 5.25-inch midranges, four 8-inch woofers |
| Enclosure | Sealed 3-way floorstander |
| Frequency Response | 50Hz-25kHz +/-2dB |
| Impedance | 6 ohms |
| Sensitivity | 91dB |
| Spinorama Preference Score | 2.65 |
| Spinorama Preference Score with Perfect Sub | 5.26 |
| Weight | 93.3 lbs (42.3 kg) each |
- Links
- Reviews, Comparisons and Sound Samples