In this review, we will be comparing specifications of EVO4.2 and S 803, two Bookshelf cameras from Wharfedale and Jamo.
Let's have a brief look at the main features of Wharfedale EVO4.2 and Jamo S 803 before getting into our more detailed comparison.
Let's read on the following sections in order to better understand in detail how Wharfedale EVO4.2 and Jamo S 803 compares and hopefully end up with enough arguments to decide which one is better for you.
Drivers
One of the fundamental differences between these two speakers is that EVO4.2 is a 3-way design whereas S 803 is a 2-way speaker. EVO4.2 features a 1.1875 x 2.375" AMT (Ribbon) Tweeter , a 2" Midrange and 1 6.5" Kevlar Woofer . On the other hand, S 803 features a 1" Soft-Dome Tweeter and 1 5" Aluminized Polyfiber Woofer .
Frequency Response
EVO4.2 has a frequency range of 48-22k Hz whereas S 803 has a frequency range of 57-26k Hz.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
Impedance and Sensitivity
EVO4.2 and S 803 has the same Impedance of 8 ohms but where they differ is the sensitivity levels. EVO4.2 sensitivity is rated at 88 dB and S 803's is at 87 dBd B.
Sensitivity
Bookshelf Speakers
Power Range
EVO4.2 has a power range of 25-120 watts RMS whereas S 803 has a power range of up to 80 watts.
Input Type and Bi-Amping / Bi-Wiring
EVO4.2 features Post posts which makes bi-amping or bi-wiring possible. S 803 has a Post which doesn't feature b-amping/bi-wiring.
Cabinet Type and Port Position
Physical Specs