Atlantic Technology 8600iC Review: Ranked #105 of 131

Last updated: October 9, 2026

The Atlantic Technology 8600iC ranks #105 out of 131 total Center Channel 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.

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#105 Atlantic Technology 8600iC: $2,000 Estimated Atlantic Technology eBay

Older model: the Atlantic Technology 8600eC (ranked lower, rated 3.3/5).

Same family: the Atlantic Technology 8600iLR (floorstanding, estimated 3.2/5).

Pros: The 2024 replacement for the Atlantic Technology 8600eC, a sealed three-way center with two 8” glass fiber woofers instead of four, repositioned midrange and tweeter, better crossover parts and stronger woofer motors. Atlantic rates it from 30Hz (±3dB) at 93dB sensitivity, and it costs $500 less than the 8600eC did.

Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared with ranked speakers. At 74cm wide and 22.5 kg it needs a large, sturdy shelf, and it is sold only direct from Atlantic Technology.

Bass Extension (-3dB)30Hz (manufacturer specified)
Dimensions11.3”H x 29”W x 12.8”D (287 x 737 x 325 mm)
Drivers1x 1” soft dome tweeter, 2x 3.5” midrange, 2x 8” glass fiber woofers
Frequency Response30Hz - 23kHz (±3dB, manufacturer specified)
Impedance6 ohms nominal (manufacturer specified)
Sensitivity93dB (manufacturer specified)
Weight49.6 lbs (22.5 kg)

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