The Jungson JA-1 & JA-99C Class “A” Amp/Pre is Amazing Sounding! This Stack is an Absolute Steal.

The Jungson JA-1 preamplifier paired with the JA-99C power amplifier represents a refined expression of Jungson’s Class-A solid-state design philosophy. Celebrating the company’s 40th anniversary, this upgraded export version combines meticulous engineering, discrete analogue circuitry, and aesthetic enhancements—including brushed aluminum or stainless-steel front panels with signature lake-blue accents and an exposed rear heatsink—to deliver a visually striking and sonically engaging high-end audio solution. For more information please visit China Hifi at: https://www.china-hifi-audio.com/jung... • Old Guy Hifi Test Tracks Vol. 2 • Tidal: https://tidal.com/playlist/3cf20a05-c... • Qobuz: https://open.qobuz.com/playlist/32846566 • Spotify: https://open.spotify.com/playlist/7GE... • If you wish to join the channel please click here:    / @oldguyhifi   • Community Post Playlists:    • Post   • If you have any Hifi gear that needs repair please contact: https://www.theaudiolegacy.com/pages/..., for more info. All of my reviews are completely subjective. I do not accept payment for reviews. *DISCLOSURE: Some of the links below contain affiliate links from Skylabs Audio, Amazon and/or eBay. If you purchase with those links, I do receive a small commission but, it doesn't affect your price or your ability to return something. My Reference Set up includes: • Advance Paris A12 Classic: https://shop.skylabsaudio.com?sca_ref... • Black Ice Audio F22 KT88 Integrated Tube Amp: https://blackiceaudio.com/integrated-... Speakers: • Wharfedale Diamond 12.4 Speakers: https://amzn.to/3WberDp • Martin Logan Impression 11 ESL: https://www.martinlogan.com/en/produc... • Q-Accoustics 3030c Stand mount speakers: https://amzn.to/4h0SYXQ DACs: • LAIV Harmony R2R DAC: https://www.laiv.audio/harmony-dac DDC/Re-Clockers • Singzer SU-2: https://apos.audio/products/singxer-s... • Matrix X-SPDIF3: https://apos.audio/products/matrix-x-... Streamers: • Audirvana is my primary streaming platform. 30 day free trial here: https://audirvana.com/try/ • Cambridge MXN10: https://skylabsaudio.com/products/cam... • Shanling SM 1.3: https://forte-distribution.com/produc... CD Transports/Players • Shanling ET-3: https://forte-distribution.com/produc... Analog: • Fluance RT-84 turntable: https://amzn.to/4aMuZrt. • IsoAcoustics zaZen I Isolation Platform: https://skylabsaudio.com/products/iso... • Audio Technica AT-OC9XEN MC Cart: https://amzn.to/3C0PCna Accessories/Cables: • IsoAcoustics Gaia Series II Speakers & Subwoofer Isolation feet: https://skylabsaudio.com/products/iso... • IsoAcoustics Iso-Puck Series Acoustic Isolators: • All cables are from Wire World: https://www.theaudiolegacy.com/collec... Desktop gear: • FiiO K17 Headphone amp/DAC: https://apos.audio/products/fiio-k15-... • Cambridge Audio SX60: https://amzn.to/4omnfDs • ISOAcoustics Aperta Series Stands: https://skylabsaudio.com/products/iso... • Sound Solver, Large Desktop HiFi Audio Rack: https://sound-solver.com/products/des... Chapters 00:00 Intro 00:50 Product Overview 02:03 Company Bio 03:15 Detailed Product Description 04:56 Front & Back 06:33 Amp insides 07:43 Preamp Insides 09:06 Listening Guide 11:19 Test Speakers 11:57 Sound Impressions 16:41 Summary 18:18 Outro