Rockville RockTower 68B Specifications and Review

Last updated: August 25, 2026

The Rockville RockTower 68B ranks #70 out of 71 total Large Size Floorstanding Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

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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#70 Rockville RockTower 68B: $109.95 each Rockville eBay

Pros: An unusually inexpensive current 3-way tower with dual 6.5-inch woofers, a dedicated 6.5-inch midrange and silk-dome tweeter. Erin’s high-quality Spinorama data measures useful 54Hz extension, and the manufacturer sells each tower directly with free shipping.

Cons: Objective performance is weak: its preference score is only 0.16 without a subwoofer and 2.63 with one, placing it near the bottom of the measured floorstanders. The large cabinet is lightly priced and specified sensitivity is only 87dB despite the multi-driver layout.

How it compares: Just above it: Triangle Esprit Antal Ez - $1689 more, 3.7Hz higher bass extension (-3dB). Just below it: Bose 901 Series V - 6Hz lower bass extension (-3dB).

Drivers1-inch silk-dome tweeter, 6.5-inch midrange, dual 6.5-inch woofers
EnclosurePassive 3-way vented floorstander
Frequency Response30Hz-20kHz (manufacturer specified)
Impedance8 ohms
Measured Bass Extension54Hz
Power Handling125W RMS / 500W peak
Sensitivity87dB