Frequency response is 42 Hz to 20 KHz via its single 5" mid-woofer and 1.125" silk soft dome tweeter. Nominal impedance is 8 ohm with a sensitivity of 87 dB. If you ear height at the sitting position is higher than the 26.5 height of the speaker, you might want to prop it up a little so the 360 degree landscape of music is dispersed at ear level. Cosmetically, the speakers look good.
They were previously used as showroom demos so some very minor scuff marks here and there but nothing major. Below are the brief write up about the proprietary technology used in the speakers.
Encompasses the phase inverter arrangement. Phase inversion is a critical element of an acoustic system; the arrangement directly influences the output sound quality. In the Bolzano Villetri acoustic systems the phase inverter is purposely located under the dynamic head within the pressure zone. This is executed in a form known in aerodynamics as a "pilot tube", simply meaning the aperture does not face vector streams, but instead receives only non-directed values - pressure which does not depend on direction. This technology is based on enhancing counter-aperture principles for loudspeaker construction."RoundStream® Technology" is two identical sound radiators, each in its own case, located opposite each other and working in unison. In between are two tweeters, symmetrical radiators synchronised to produce the same phase of signal wave. The loudspeaker sound is a symmetric deformation of air; the horizontal sound extends in the same pattern for both right and left channel output. In this way, an output of sound corresponds to the natural principles of sound distribution. Thus "RoundStream® Technology" produces a much higher, more efficient sound than tradition loudspeaker systems.
The basic objectives were to reduce the dominant, unnecessary component, of dynamic head radiation at low frequencies, and to transform two identical contra vectors required to produce sound pressure. Terms and conditions - PLEASE READ!
All items are fully tested and evaluated. If an item is not working properly, it will be mentioned in the listing.
Cosmetic conditions will also be clearly laid out in the listing. But because everyone has a different standard, what is an 8/10 condition to me may be a 6/10 condition to you. So it is important you check out every picture on the listing. All opinions expressed on our listings are our own and based on our evaluation in our system. They are not Gospel truth and should not be treated as such.Every system, every room and every conditions are different. We do not guarantee the result we get in our system will be the same in yours. WHAT KIND OF PRODUCTS WE SELL. Store so everything is used. So its important you read every word in our listing.
Occasionally, we may get dealer demo units, NOS (New Old Stock) or dealer excess inventory. In the very rare event that an item arrives not as described in our ads, we will resolve the issue(s) with the customer to their satisfaction. If you want us to declare it at a lower value, you will need to fill out a form authorizing us to declare it at the amount you want us to and that you will assume all risk at the lowered value. The only variation of this is if the item you receive is not the item you bought. This is a case to case basis and not an outright offer to accept.
This is why it is important to read our listing carefully. Everything and anything is described in it with all pertinent information for you to make an informed decision. If you have any questions, ASK! 1 For your protection as the declared value is also the insured value.Due to recent actions by a few "rotten apples" we will be tagging all our items with tamper proof labels. Where the labels have been removed or desecrated in any way, we will also report this fraudulent activity and will not honor. The item "Bolzano Villetri BG760 floorstanding speakers. $2,600 MSRP" is in sale since Friday, September 14, 2018. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Home Speakers & Subwoofers". The seller is "kahlaudio12" and is located in Northvale, New Jersey. This item can be shipped worldwide.