In this review, we will be comparing specifications of 3020i and BW 707 S2, two Bookshelf cameras from Q Acoustics and Bowers & Wilkins.
Let's have a brief look at the main features of Q Acoustics 3020i and BB&W 707 S2 before getting into our more detailed comparison.
Let's read on the following sections in order to better understand in detail how Q Acoustics 3020i and BB&W 707 S2 compares and hopefully end up with enough arguments to decide which one is better for you.
Both 3020i and BW 707 S2 are 2-way speakers. 3020i features a 0.9" decoupled Tweeter and 1 5" Coated paper Woofer . On the other hand, BW 707 S2 features a 1" Decoupled Carbon Decoupled Soft-Dome Tweeter and 1 5" Continuum Woofer .
3020i has a frequency range of 64-30k Hz whereas BW 707 S2 has a frequency range of 50-28k Hz.
Impedance and Sensitivity
3020i is a 6 ohms speaker compared to BW 707 S2 which has a nominal impedance of 8 ohms. These two speakers also have different sensitivity levels. 3020i sensitivity is rated at 88 dB and BW 707 S2's is at 84 dB dB.
3020i has a power range of 25-75 watts RMS whereas BW 707 S2 has a power range of 30-100 watts.
Input Type and Bi-Amping / Bi-Wiring
BW 707 S2 features Post posts which makes bi-amping or bi-wiring possible. 3020i has a Post which doesn't feature b-amping/bi-wiring.
Cabinet Type and Port Position
Both 3020i and BW 707 S2 features dual binding post speaker terminals for bi-amping or bi-wiring.