{"product_id":"adam-p33-a-pair-75870-75871-used","title":"ADAM P33-A pair #75870\/75871 (Used)","description":"The \u003cspan style=\"font-weight: bold;\"\u003eADAM P33-A\u003c\/span\u003e is an excellent choice for recording enthusiasts who want the advantages of ADAM's unique mirrored S3-A design at a lower price point. Like the S3-A, one woofer acts as a full-range driver with the second woofer joining it only below 150Hz. This unusual approach effectively doubles the area and power of the woofer when it needs to respond to deeper frequencies, resulting in an exceptional low end without compromising midrange performance.\u003cp\u003e The P33-A is shielded and has three 100 W amplifiers that deliver outstanding dynamic performance. It can be used either horizontally or vertically, so that very flexible positioning within the studio is possible.\u003c\/p\u003e\u003cp\u003eThe ADAM P-Series of active Monitors is made for post production,  home studios, and mobile recording. They offer the original A.R.T.  (Accelerated Ribbon Technology) tweeter with its unsurpassed clarity in a  lower price region and deliver a stunning precision in sound  reproduction. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe ADAM Audio A.R.T. Folded Ribbon Technology:\u003c\/b\u003e\u003cbr\u003eADAM  Audio's A.R.T. (Accelerated Ribbon Technology) tweeters and midrange  units take a completely new approach in kinematics to move air and  improve the quality of music reproduction. Based on the original works  of Dr. Oskar Heil, who invented his \"Air Motion Transformer\" back in  1972, new electroacoustic transducers have been developed that are based  on improved layouts and new materials. The membrane consists of a thin  folded diaphragm whose single folds move according to the alternate  current, thus squeezing air in and out. All other loudspeaker drive  units, whether they are voice coil driven, electrostatics, piezos or  magnetostatics, act like a piston, moving air in a 1:1 ratio. This is  undesirable, as the specific weight of air is much lower than that of  the driving mechanics. Speaking in terms of electrical engineering one  could say there is a bad match between source and load. The A.R.T.  principle achieves a 4:1 velocity transformation between driving  diaphragm and driven air, i. e. the air moves in and out four times  faster than the folds itself are moving. This superior \"motor\" is  responsible for the enormous clarity and transient reproduction that is  to be heard from the A.R.T. drive units.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ADAM Audio","offers":[{"title":"Default Title","offer_id":44449504755815,"sku":"21233","price":2575.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_adam_p22-a_pair__75870-75871_cat_f7cafb85-9f53-4a5a-a34e-d1084e9bc99f.jpg?v=1787089238","url":"https:\/\/vintageking.mom\/products\/adam-p33-a-pair-75870-75871-used","provider":"Vintage King","version":"1.0","type":"link"}