DESIGNED, ENGINEERED AND PRECISION CRAFTED IN BRITAIN discover Musical Fidelity crowning glory evolutionary & revolutionary special numberedlimited edition run of 500 units Nu-Vista 300 dual mono power amplifier&dual mono power supply unitthe worlds finest nuvistor dual mono power amplifier of all time ~ a landmark esoteric masterpiece power amplifier in its own stratospheric heights ~ it uses 4 ultra-high performance “6CW4 Nuvistor” triode valves [see pictures] THIS ACCENTUATED UNIT IS THE EPITOME OF BESPOKE OPULENCE an unique and solitary example of itself exclusively fine-tuned [at an extra cost of £1050.00] certified and signed by “Anthony Michaelson”[professional clarinettist] founder/owner of Musical Fidelity PUSHING THE LIMITS OF PERFECTION for those of taste & distinction who simply value the very best of the best and rarity in its most authentic form with the means to take whats there and make it even more desirable + an upgraded Shunyata Reference Alpha NR power cord the worlds finest power cord [Made in USA] [price £1750.00] no stone was left unturned it is beyond reproach one for the ages a triumph in solid British engineering, state-of-the-art technology andtimeless aesthetic to be cherished REVIEWS: Musical Fidelity Nu-Vista 300 Preamp Reviewed - Cheap Speakers & Subwoofers (prespeaker.com) Musical Fidelity Nu-Vista 300 power amplifier | Stereophile.com Musical Fidelity Nu Vista 300 Amplifiers user reviews : 5 out of 5 - 14 reviews - audioreview.com INCLUDES ?? Shunyata Reference Alpha NR power cord ?? 2 original shielded umbilical power cables ?? original shielded control cable ?? Musical Fidelity signed Authenticity Number Certificate ?? Musical Fidelity signed Fine-Tuned Certificate ?? Original Musical Fidelity Fine-Tuning invoice ?? Original Shunyata Reference Alpha NR power cord invoice ?? Original User Manual & various other documents * Note: anti-vibration feet not included in the sale SPECIFICATIONS Power Output: 300 Watts per channel into 8 Ohms 600 Watts per channel into 4 Ohms 1000 Watts per channel into 2 Ohms THD: < 0.005% at 1KHz < 0.008% 20Hz – 20KHz unweighted < 0.003% 20Hz – 20KHz ‘A’ weighted Frequency Response: 10Hz – 56KHz ± 1dB Input Sensitivity: 1.5V (for full output) Input Impedance: 100KOhm S/N Ratio: > 88dB ‘A’ weighted (Ref 1W) > 113dB ‘A’ weighted (Ref 300W) Power Consumption: 1.2 KW Max Dimensions: Amplifier 330 × 170 × 490 (W × H × D) Power Supply 330 × 170 × 490 (W × H × D) Brief information on Nuvistor valves RCA announced the first Nuvistor triode valve in 1959 [see pictures above]. The name Nuvistor was intended to evoke the words new and transistor. Designed for military use, its unrivalled strength being extreme ruggedness, with special immunity to mechanical shock, vibration or high temperatures. They are similar to glass vacuum tubes without their disadvantages and offer an extreme long-life span [100000 hours] incredible reliability, phenomenal performance, exceedingly low noise, and requires no maintenance [no matching and biasing]. Nuvistors filled a niche where extreme low noise VHF and UHF amplification was needed to improve the performance of the colour TVs of the early 1960s, especially in fringe reception areas. Other applications included high-quality studio microphones, high-end audio equipment and space equipment. While the Russian developed their own version; being used in their MIG fighter jets, guided missiles systems and space equipment. PLEASE READ THIS IMPORTANT AND POLITE INFORMATION BEFORE BIDDING or CLICKING BUY IT NOW We aim to provide you with an experience you should expect from us and our items for sale on eBay. This experience goes beyond our items on offer and starts with supporting you throughout your purchase journey and aftersales should you come to need it. Unfortunately, it has come to our attention that there are some sellers appearing on eBay copying our items for sale. If you are unsure of the seller’s legitimacy, before making a purchase, we would strongly advise you check with eBay if the seller is legitimate. Also, for your peace of mind, request the seller/s to provide you with original paid invoices for any claim/s made. FOR YOUR SATISFACTION AND TO AVOID ANY MISUNDERSTANDING, PLEASE ASK ANY QUESTIONS BEFORE YOU BUY SERIOUS BUYERS ONLY Free postage applies ONLY to the United Kingdom mainland If you are outside the UK mainland, please ask for a shipping quote BEFORE placing a bid Unauthorized use and/or duplication of this item description (in part or in full) without express and written permission from this author is not granted Please be advised that copying of images by any means is prohibited and contravene copyright and other legal rights even if the image is for personal use Thank you kindly for your understanding