{"product_id":"audio-note-m9-pre-amplifier","title":"Audio Note M9 Phono Pre Amplifier","description":"\u003cdiv\u003e\u003cem\u003e*In accordance with the wishes of Audio Note, this product cannot be purchased by mail order, so will always show as 'out of stock' here, if you would like to purchase one please get in contact for more information*\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e*Audio Note items are supplied to order, please allow approximately 8 weeks for build time*\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIn Audio Notes own words \"M9 Pre Amplifier is without doubt or question, the finest phono stage equipped preamplifier we have ever produced, and the line stage is only surpassed in performance by our own M10 Line. As one would expect, no expense has been spared in the construction of the circuit or the components used\"\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe line inputs include a balanced XLR connection, which interfaces via a high quality silver wired input transformer. There are 3 single ended RCA line level inputs and the pre amp outputs are both balanced and unbalanced.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe line stage uses 6189 and 6463 valves and the phono stage uses EF80 and ECC81 valves. \u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe multiple power supplies are all the classic Audio Note recipe of a 6X5 valve rectifier, interfacing with an ECL82 for voltage regulation and a 5651 as a voltage stabiliser. The power supplies are housed in a second box due to their size and to minimise any noise.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eSilver wiring, tantalum resistors, along with Audio Note Silver foil in oil capacitors and Audio Note electrolytic capacitors ensures that the signal passes only through very high quality components. The circuit outputs through 55% Nickel Iron C-Core transformers with silver primary and secondary windings. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cp\u003eInput Impedance: 100K Ohms - Line Level \u0026amp; 47K Ohms - Phono\u003cbr\u003eOutput Impedance: \u0026lt;10 Ohms\u003cbr\u003eUnit Weight: 30 kg (between two units)\u003cbr\u003eUnit Dimensions (HxWxD): 140mm x 440mm x 410mm - PRE \u0026amp; 140mm x 440mm x 410mm - PSU\u003cbr\u003eMains Input: AC 100-120V\/220-240V 50\/60Hz\u003cbr\u003eMax. Power Consumption: 81 Watts\u003c\/p\u003e\n\u003c!----\u003e","brand":"Deco Audio Shop","offers":[{"title":"Black","offer_id":49541516165384,"sku":"DA_an_m9preamp_line_black_ZZ103-5B","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"Aluminium","offer_id":49541516198152,"sku":"DA_an_m9preamp_line_aluminium_ZZ103-5A","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3603\/7640\/files\/M9_Phono_Ali_on_black_Custom.jpg?v=1778758915","url":"https:\/\/decoaudioshop.co.uk\/products\/audio-note-m9-pre-amplifier","provider":"Deco Audio Shop","version":"1.0","type":"link"}