Comparison and Difference Between
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Brand and Model Specifications
Information about the brand, model release date.
| Manufacturer | Bowers & Wilkins | Dali Speakers |
| Model | 684 S2 | Epicon 2 |
| Photo |  |
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| Release Date | 2015 | 2013 |
| HifiSpecs Rating | - | |
| Amazon Rating | - | |
| Price |
Technical Specs
Technical characteristics of the speakers.
| Amplification Type | Passive | Passive |
| Crossover Type | 2-Way | 2-Way |
| Enclosure type | Bass Reflex | Bass Reflex |
| Frequency Range (+/-3 dB)[Hz] | 44 - 22000 | 47 - 30000 |
| Frequency Range (-6dB)[Hz] | 45 - 50000 | - |
| Maximum SPL [dB] | - | 108 |
| Sensitivity (2,83 V/1 m)[dB] | 87 | 87 |
| Nominal Impedance (Ohms) | 4 | 4 |
| THD (Total Harmonic Distortion) | - | - |
| Recommended Amplifier Power [W] | 25 | 30-200 |
| Crossover Frequency [Hz] | 4000 | 3100 |
| Bass Reflex Tuning Frequency [Hz] | - | 43 |
| Driver Units | Tweeter: 25mm aluminium dome tweeter |
Tweeter: 1 x 29 mm soft dome |
| Connectivity | Wired | Wired |
| Inputs | Single Wire | Bi-wire / Bi-Amp |
| Outputs | - | - |
| Magnetic Shielding | No | No |
Placements and Distances
Where and how to put them.
| Form Factor | Floor | Shelf, Stand |
| Distance from Wall [cm] | 15 | >25 |
Dimensions and Weight
Physical characteristics of the speakers (without stands).
| Length | ~6.3 in ~160.02 mm ~16 cm |
~8.43 in ~214.12 mm ~21.41 cm |
| Width | ~9.2 in ~233.68 mm ~23.37 cm |
~14.41 in ~366.01 mm ~36.6 cm |
| Height | ~36.2 in ~919.48 mm ~91.95 cm |
~15.20 in ~386.08 mm ~38.61 cm |
| Weight (Single Speaker) | ~31.3 lb ~14197.44 g ~14.2 kg |
~22.7 lb ~10296.55 g ~10.3 kg |
| Shipping Weight | ~62.6 lb ~28394.88 g ~28.39 kg |
~ lb ~ |