Short answer: the Triangle Esprit Antal Ez if sound quality matters most, the Rockville RockTower 68B if price matters most. The Triangle Esprit Antal Ez ranks #69 of 71 floorstanding speakers at $1799. The Rockville RockTower 68B ranks #70 at $109.95, $1689.05 cheaper.
What the Rockville RockTower 68B offers: 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. Watch for: 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.
What the Triangle Esprit Antal Ez offers: Predicted in-room response sums rather nicely aside from the resonance and bass issues. Horizontal beamwidth of about ±50 degrees is reasonably controlled. Watch for: Resonance around 260Hz and a number of other resonances show up on-axis, along with a dip in bass response. Two distinct distortion sources - one around 250-300Hz, another around 3-4kHz - already cross the reviewer’s audibility threshold even at moderate output, and get much worse at 96dB SPL/1m, where distortion broadly exceeds 50% relative level across large parts of the spectrum. Directivity is not great overall. The reviewer does not recommend it.
Buy the Rockville RockTower 68B if the price matters more than sound quality. Buy the Triangle Esprit Antal Ez if sound quality matters more than the price.
Neither of these is a sound-quality pick. Look higher up the 71 floorstanding speakers if that is what you are optimizing for.
Specifications Side By Side
| Rockville RockTower 68B | Triangle Esprit Antal Ez | |
|---|---|---|
| Price | $109.95 each | $1799 Discontinued |
| Ranked | #70 of 71 in Large Size Floorstanding Speakers | #69 of 71 in Large Size Floorstanding Speakers |
| Enclosure | Passive 3-way vented floorstander | - |
| Drivers | 1-inch silk-dome tweeter, 6.5-inch midrange, dual 6.5-inch woofers | 2x 6.5" (160mm) fiberglass cone woofers, 1x 6.5" (160mm) natural cellulose midrange, 1x 1" (25mm) titanium dome tweeter |
| Frequency Response | 30Hz-20kHz (manufacturer specified) | - |
| Measured Bass Extension | 54Hz | - |
| Sensitivity | 87dB | 90.7dB (2.83V/1m, measured by Audio Science Review) |
| Impedance | 8 ohms | 8 ohms nominal (2.7 ohms minimum, measured by Audio Science Review) |
| Power Handling | 125W RMS / 500W peak | - |
| Bass Extension (-3dB) | - | 85Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
| Bass Extension (-10dB) | - | 62Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
| Weight | - | 98.5 lbs / 44.7 kg |
| Discontinued | - | Yes |
| Dimensions | - | 43.9"H x 11.8"W x 15.7"D (1115.0 x 300.0 x 400.0 mm) |
| Woofer Cabinet | - | ported, front |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- Focal Chora 816 vs Bose 901 Series V
- Revel Concerta2 F35 vs Bose 901 Series V
- Polk Audio Reserve R700 vs Bose 901 Series V
- Polk T50 vs Triangle Esprit Antal Ez
- Infinity Reference 253 vs Triangle Esprit Antal Ez
Prices on this page were last checked September 8, 2026 at 6:02 PM 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.
The Two Speakers In Full
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.
Full Rockville RockTower 68B review and specifications →
| Drivers | 1-inch silk-dome tweeter, 6.5-inch midrange, dual 6.5-inch woofers |
|---|---|
| Enclosure | Passive 3-way vented floorstander |
| Frequency Response | 30Hz-20kHz (manufacturer specified) |
| Impedance | 8 ohms |
| Measured Bass Extension | 54Hz |
| Power Handling | 125W RMS / 500W peak |
| Sensitivity | 87dB |
- Links
- Reviews, Comparisons and Sound Samples
Triangle Esprit Antal Ez: $1799 Discontinued eBay
Pros: Predicted in-room response sums rather nicely aside from the resonance and bass issues. Horizontal beamwidth of about ±50 degrees is reasonably controlled.
Cons: Resonance around 260Hz and a number of other resonances show up on-axis, along with a dip in bass response. Two distinct distortion sources - one around 250-300Hz, another around 3-4kHz - already cross the reviewer’s audibility threshold even at moderate output, and get much worse at 96dB SPL/1m, where distortion broadly exceeds 50% relative level across large parts of the spectrum. Directivity is not great overall. The reviewer does not recommend it. Discontinued.
Full Triangle Esprit Antal Ez review and specifications →
| Bass Extension (-10dB) | 62Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
|---|---|
| Bass Extension (-3dB) | 85Hz (measured, Audio Science Review) - low confidence - on-axis curve shows an unusual notch/dip around 250-300Hz for this floorstanding tower |
| Dimensions | 43.9"H x 11.8"W x 15.7"D (1115.0 x 300.0 x 400.0 mm) |
| Discontinued | Yes |
| Drivers | 2x 6.5" (160mm) fiberglass cone woofers, 1x 6.5" (160mm) natural cellulose midrange, 1x 1" (25mm) titanium dome tweeter |
| Impedance | 8 ohms nominal (2.7 ohms minimum, measured by Audio Science Review) |
| Sensitivity | 90.7dB (2.83V/1m, measured by Audio Science Review) |
| Weight | 98.5 lbs / 44.7 kg |
| Woofer Cabinet | ported, front |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Triangle Esprit Antal Ez vs JBL Studio 590
- Triangle Esprit Antal Ez vs Bose 901 Series V
- Triangle Esprit Antal Ez vs Magnepan LRS+
- Triangle Esprit Antal Ez vs JBL Stage 2 280F
- Triangle Esprit Antal Ez vs Infinity Reference 253
- Triangle Esprit Antal Ez vs Sony SS-CS3
- Triangle Esprit Antal Ez vs Focal Aria Evo X N°2
- Triangle Esprit Antal Ez vs Polk T50
- See all 12 comparisons