USPS (United States Post Office) USPS First Class: No estimated time of arrival. Delivery time varies by destination and is usually between 10 days to 4 weeks. Limited tracking information. (Not recommended for Brazil) USPS Priority: 6-10 business days to customs with tracking information and insurance provided USPS Express: 3-5 business days to customs with tracking information and insurance provided UPS (United Parcel Service) Worldwide Express: 1-3 days to most countries, door to door. UPS has its own customs which speeds up delivery.
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Infinity Alpha Series Speakers. All Infinity Alpha speakers employ patented Ceramic Metal Matrix Diaphragms (CMMD™). Even though ultra low audio frequencies are difficult to locate with your ear the instruction manual provides a little tutorial on how to properly place the sub woofer in relation to your other speakers.
Detailed tracking information and insurance provided Worldwide Priority: 3-5 days to most countries, door to door. Detailed tracking information and insurance provided.
I use these speakers for 2 years. The Infinity Alpha 50 have serious trs impressive they descend down almost without dynamic compression. The mdium trs is good too, only the high times may seem aggressive trslgrement high level but it can be easily rectified with an amplifier in the mild fever. I tried other models in this price range, but for most I thought the other speakers was suffering from a significant lack of low rev low seat for most of the library.
I think the price-quality ratio is excellent, a good finish and a trs trs good sound. At home they are associated with a HK 3470 and HD 750, there is nothing repprocher these speakers for the price we will have great difficulty finding speakers capable of great magnitude in the low and at the same time in the mdium softness and precision in the treble. I put 9 / 10 only because I think the fever is high level lgrement aggressive.
![Infinity Infinity](/uploads/1/2/5/6/125631520/593359631.jpg)
Otherwise trs good deal.