Wharfedale - EVO4.S - 6.5" Surround Speakers (Pair)
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Wharfedale - EVO4.S - 6.5-inch Surround Channel Speakers (Pair)
EVO4 represents the advancement of rationally priced audiophile-grade loudspeakers. Developed in parallel with the flagship Elysian range, EVO4 shares many of the same technologies, tonal accuracy, and superb build quality with its larger cousin – at a fraction of the cost.
EVO4 retains classic British speaker sound: natural, musical, and addictive, free from listening fatigue while adding a level of transparency, ultra-low coloration, and detail surpassed only by Wharfedale’s Elysian range. EVO4 is a unique opportunity to experience ultra-high-end sound and style at a modest cost.
The Air Motion Transformer (AMT) tweeter utilized in the EVO4 range is a radically different way of moving air than a conventional dome tweeter. A large, pleated lightweight diaphragm is driven across its surface by rows of strategically placed magnets. Not only is this an efficient way of moving air, but it is also very accurate as the diaphragm is under close control of the motor system at all times. The result is a wide bandwidth transducer that achieves low distortion and delivers exceptional musical detail without being “bright,” harsh, and fatiguing.
To match the EVO4 AMT, Wharfedale has developed a fast, responsive, and highly efficient dome midrange. The fabric dome damped with a plasticizer coating, is vented into a large and specially shaped rear chamber to scatter and absorb back energy that would ordinarily reflect through the dome front surface, out of phase and distorted. By absorbing and dispersing the rear energy, this driver delivers vastly improved detail, lower distortion, and coloration.
If assembling a superior-performance home cinema system at a sensible price is your goal, the EVO4 range is an ideal choice. All models use the same tweeter, driver cone design, and crossover topology for matched tonal balance and seamless surround imaging.
FEATURES:
- Dual Air Motion Transformer (AMT) tweeters
- Twin 2" soft-dome midrange drivers
- 6.5" woofer with a woven Kevlar cone
- Frequency response: 70Hz to 22,000Hz (±3dB)
- Recommended amplifier power: 25 to 120W
- Sensitivity: 88 dB
- Nominal impedance: Compatible with 8 ohms
- Sealed box design for improved performance
- Convenient keyhole slots for hassle-free wall mounting
- Removable grille for customization and easy access
SPECIFICATIONS:
General Description:
3-way Surround speaker
Enclosure Type:
Closed box
Transducer Complement:
3-way
Bass Driver:
6.5" Black woven Kevlar® cone x 2
Midrange Driver:
2" 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:
8 ohms Compatible
Minimum Impedance:
3.9 ohms
Frequency Response (+/-3dB):
70Hz ~ 22kHz
Bass Extension (-6dB):
65Hz
Crossover Frequency:
1.5kHz,4.4kHz
Dimensions (HxWxD):
9.6" x 15.7" x 5.7"
Net Weight:
26 lbs