Color:black2 Efsound Wireless Bluetooth Speaker – Ultimate Edition Product FeaturesThe Speaker is a new and improved version of our highly rated . Cosmetically the Efsound speaker features the same exquisite aluminium enclosure, spun aluminium buttons and brackets and a soft faux leather handle. The speaker is 2x5watts RMS (2 x 11watts Max) Vs The X05 which is 2x3watts RMS (2 x 7watts Max)The Battery: The Efsound features a 3000mAh lithium polymer battery that will provide playtimes of 8 to 25 hours depending on volume and connection type.The Transducers (speakers) have now been upgraded and feature an oversized forward roll surround and more powerful motor system that allow the diaphragms to move up to 200% more then speakers used in the competition. In short this means that the efsound speaker can produce deep, extended bass that other speakers at this size and price point cannot match.“Dual Mode Power Supply” Now the party never needs to stop! this new feature means that unlike most of the speakers on the market the speaker can be charged even while it is in use.Enclosure acoustics. Unlike other portable speakers the Efsound’s enclosure has been constructed to especially dampen vibration and resonance by using a 9mm sandwich construction of Aluminium, ABS and neoprene.. The baffle (front of the speaker) has then been coupled to the rear of the enclosure to brace it producing a cleaner sound with a better soundstage and wider stereo separation.Many of our customers have reported that original Efsound speaker out perform some of the “Big Brand names” retailing at nearly three times the price!!Imagine what the new “Efsound” can do?
I**P
A powerful and nice speaker with serious design issues that can be fixed
The speaker is powerful, nice and loud. It really has dual speakers. Now for the problems: The thing resonates. I had to change the bottom feet tofoam feet, and add plastic "feet" from a slider / isolator bundle to the top of the buttons. The metal buttons resonated with the music making an annoying resonance rattle sound. One I fixed the resonance issues for under one dollar mind you, I had a very nice and loud stereo Bluetooth speaker.Once I changed the feet, and made the buttons quiet, it cut the resonance by 80% and it's a very nice speaker for what I paid.
Trustpilot
1 day ago
2 months ago
