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UPGRADED REPLACMENT: Audio Dual Op Amp for Audio Amplifier Suitable for audiophiles to further improve the sound quality, is a replacement for many sound op amps with a unique compensation feature. The AD827SQ, AMP9922AT, MUSESO2, MUSESO1, OPA2604AP, LME49720HA etc. can be upgraded
HIFI SOUND: The V5i‑D has a bold sound, warm sound quality, and smooth three band transition. Upgrade DAC operational amplifier, necessary for pre stage, decoding, amp, transparency, separation, layering, texture, thickness, musicality, sound field, nature, emotional expression balance in ten aspects
WITH VERY GOOD RESILIENCE AND LIVE LISTENING EXPERIENCE: The V5i‑D dual op amp is a custom audio dedicated line of op amps, which is a edition dual op amp. Op amp is suitable for grade sound amplifiers, with very good resilience and live listening experience, not tired after listening for a long time, and excellent hearing resistance
REDUCTIVE POWER IS OUTSTANDING: The HiFi Amplifier Board reductive power is outstanding, and the live listening experience is very good. Dual operational amplifier details and dynamics can also be accurately expressed, clear and transparent, with rich details and full of dynamics
STABLE AND DURABLE: Dual op amp audio come with stable structure, excellent performance and dual op amp has high withstand voltage, high stability, high accuracy, and high power. The modules use high quality components and have a longer life than speakers