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Wharfedale EVO4.S Surround Speaker


EVO4.S Surround Speaker

There are many evolutions in a lifetime of quality listening; we want to be there for all of yours. Borrowing from the very best of our flagship model Elysian, we built for you a premium step-up series packing more technology and more performance per square inch than any other speaker in its category. We were there for your first high-fidelity experience with models like Diamond & D300. Now we’re here for the next evolution in your audio journey thanks to EVO4.



Our AMT (Air Motion Transformer) technology is a radical direction in high frequency reproduction. Not only musical with naturally low distortion, it’s also an efficient way of moving air. So no need to upgrade that amp. 



Our radiused edges, unique chamber design and multi-layer sandwich construction absorbs energy, inhibits leakage and perfectly integrates with your room’s acoustics. Because a speaker’s look and its sound should take your breath away. 


AMT technology combines with a specially damped and vented soft-fabric midrange dome to create wide dispersion with a linear response from 800Hz to 5kHz, so you get great detail anywhere in the room.


Our most advanced slot-loading technology ever (PLSP) equalises high internal cabinet pressure to low room pressure when venting bass energy. Because you want beautiful music no matter where you sit your speakers. 


EVO4.S is a 3-way surround speaker featuring  2 x 30*60mm AMT treble driver, 2 x 50mm soft-fabric midrange cone driver and a 150mm black woven kevlar cone driver. With a chassis size of 245 x 400 x 145+10-mm, EVO4.S is perfect for medium to large-sized home theatre spaces. Ensure the ground pound of a T-Rex chasing Jeff Goldblum through Jurassic Park shakes the ice cubes in your G&T, and never spend a fortune on choc tops at the cinema again thanks to the dynamic impact of EVO4.S. It’s your next evolution in home theatre listening and it’s available today.


General Description 3-way bookshelf speaker
Enclosure Type closed box
Transducer Complement 3-way
Bass Driver 6.5"(165mm) black woven Kevlar® cone x 2
Midrange Driver 2"(50mm) soft dome x2
Treble Driver 30*60mm AMT x2
AV Shield No
Sensitivity (2.83V @ 1M) 88dB
Recommended Amplifier Power 25-120W
Peak SPL 106dB
Nominal Impedance 8Ω Compatible
Minimum Impedance 3.9Ω
Frequency Response (+/-3dB) 70Hz ~ 22kHz
Bass Extension (-6dB) 65Hz
Crossover Frequency 1.5kHz,4.4kHz
Dimensions (HxWxD) 245 x 400 x (145+10)mm
Net Weight 11.8kg/pcs

Sometimes we want to listen to our brand new audio setup without having to worry about dragging B&W up two flights of stairs - that's where we come in! Not only are our team experts in high quality AV equipment, they're also professional bodybuilders* who can deliver and install your new toys quickly and efficiently.

Our in-house team can service those in Brisbane, the Gold Coast, and the Sunshine Coast. Give us a call to get an obligation-free quote today!

*the term 'professional bodybuilders' is used here loosely...