{"id":4350,"date":"2011-08-22T10:07:59","date_gmt":"2011-08-22T14:07:59","guid":{"rendered":"http:\/\/www.tedpublications.com\/?p=4350"},"modified":"2011-08-22T10:07:59","modified_gmt":"2011-08-22T14:07:59","slug":"audio-research-new-ph8-phono-preamplifier","status":"publish","type":"post","link":"https:\/\/www.tedpublications.com\/en\/?p=4350","title":{"rendered":"Audio Research: PH8 Phono Preamplifier"},"content":{"rendered":"<p style=\"text-align: center;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-4351\" style=\"border: 0pt none;\" title=\"audio_research_ph8_08_2011\" src=\"http:\/\/www.tedpublications.com\/wp-content\/uploads\/2011\/08\/audio_research_ph8_08_2011.jpg\" alt=\"\" width=\"587\" height=\"371\" \/><\/p>\n<p>With the award-winning Reference Phono 2 reigning at the top, and the  superb PH6 anchoring our lineup with a more affordable price, we are  pleased to introduce the PH8 phono preamplifier.<\/p>\n<p>The PH8 benefits from a number of circuit and parts improvements  derived from the award-winning REF Phono 2.\u00a0 Rather than using the four  6922s of its predecessor, the PH8 uses two 6H30 tubes along with special  low-noise FETs; vacuum tube regulation incorporates a 6550 and a 6H30,  as featured in the REF Phono 2 and REF5.\u00a0 Capacitors are all the same  types as those used in the REF Phono 2, including the same coupling  caps, and Teflon\u00ae caps used in both the RIAA stage and as bypass caps.\u00a0  There is also a new R-core transformer.\u00a0 Circuit board material is the  same as in our Reference products.<\/p>\n<p>Bandwidth is extraordinary, with -3dB points below 0.3dB and  above 400kHz.\u00a0 Distortion is vanishingly low, and gain is a very healthy  58 dB, allowing the PH8 to be used with low output moving coil  cartridges and an appropriate line stage.<\/p>\n<p>The PH8 incorporates the same cosmetic changes seen on our other  recent products, with silver handles and small aluminum buttons under  the\u00a0 display; black front panels and black handles are also available.  On the rear panel there is one set of single-ended inputs and one set of  single-ended outputs, a ground post, plus a removable 15A IEC cord.<\/p>\n<p>Operationally, the PH8 maintains the flexibility and ease of  operation of its predecessor, with Power, Loading (47K, 1K, 500, 200,  100 ohms), Stereo\/Mono, and Mute buttons under a vacuum-fluorescent  display that has eight selectable brightness levels.\u00a0 The display can  also be turned off, with nine small pixels remaining dimly lit to remind  one that the PH8 is still powered-up.\u00a0 These controls, plus a tube hour  meter, are accessible via the supplied remote control, so changes can  be made from the comfort of your favorite chair.<\/p>\n<p>The PH8 offers startling performance in every meaningful musical  way.\u00a0 Attributes include remarkable air, transparency, speed, focus,  retrieval of low level detail, micro dynamics, and great tonal purity.\u00a0  Musically this translates into an organic rightness that is incredibly  involving, allowing the intent and art of the performance and performers  to shine through.\u00a0 For all of those music lovers who fervently desire  the performance of the REF Phono 2 but simply cannot stretch to that  exalted level, the PH8 is the answer to their dreams.\u00a0 They maintain a  very similar perspective and are cut from the same sonic cloth.<\/p>\n<p>If you appreciate analog then you will fall in love with the PH8; at its  price it elevates LP playback to a new level of performance and musical  involvement that must be heard to be appreciated.<\/p>\n<p>The PH8 retails price is: $6,996.<\/p>\n<p><a href=\"http:\/\/www.audioresearch.com\/\" target=\"_blank\">http:\/\/www.audioresearch.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>With the award-winning Reference Phono 2 reigning at the top, and the superb PH6 anchoring our lineup with a more affordable price, we are pleased to introduce the PH8 phono preamplifier. The PH8 benefits from a number of circuit and parts improvements derived from the award-winning REF Phono 2.\u00a0 Rather than using the four 6922s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9,21,10],"tags":[],"_links":{"self":[{"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=\/wp\/v2\/posts\/4350"}],"collection":[{"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4350"}],"version-history":[{"count":0,"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=\/wp\/v2\/posts\/4350\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tedpublications.com\/en\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}