RAY Tubes Reserve KT88 Review, A True Reference Quality Tubes

RAY Reserve KT88 Quad Tubes Rating: 8.2/10 Price: US$1,127 (Aug ,2025) https://raytubes.com/products/reserve-kt88 https://tinyurl.com/ycvnnabb Sound Stage: 7 Stereo Image: 9 Highs: 8 Midrange: 9 Bass: 8 Build Quality: 8 Features: NA Noise Control: 9 Design: 9 Price: 8 Pros: Tube Lovers Dream Sound. Cons: None. (All Rating is based on price, features and sound quality) *Product Sample Provided by Manufacturer. *Associated Components* Luxsin X9: https://youtu.be/Ju__-rC5dVQ Topping D900 DAC: https://amzn.to/4kkofVL SMSL N100 Streamer: https://amzn.to/4n4739P Sony HAP-Z1ES: https://ebay.us/zqQRFU (out of production) Galion TS34: https://youtu.be/3PuDJieahdE Accuphase E-4000: https://youtu.be/wg7UFZaBSLA Muzishare X11 Tube Amp: https://ebay.us/CDwRL1 AudioQueat RCA Cables: https://amzn.to/4l5KJKx Oyaide Neo Class A USB Cable: https://amzn.to/49JhN6u iFi Nova AC Power Cable: https://amzn.to/447GeGP Viborg VS901 Speaker Cable: https://amzn.to/4m2zkN0 Hey! Only Option To Listen YouTube Sound Demo is with good headphones, not your favorite sound system because listening to two rooms at once is not a good thing, no matter how good your sound system is., Closest to listen my sound sample is with, Sony MDR-7506 https://amzn.to/2wAkk54 Video Timeline, 0:00 Review 10:09 Amp Ultra Sound Sample 13:16 Ultra+Vibelink Sound Sample