Announcement: Review Sparkos Labs Gemini Headphone amplifier
We’re excited to announce that a full in-depth review of the Sparkos Labs Gemini Headphone Amplifier is on its way! How does it sound? What if you change the tubes for real NOS Telefunken, Philips or Mullards? Stay tuned as we dive deep into the build, performance and character of this unique amplifier. 

Announcement: Review Fosi i5 planar magnetic headphone
Fosi Audio is stepping into the planar magnetic arena with their brand-new i5 headphones and we’ve got them in for review soon! Promising high-end performance at an accessible price, the i5 could be a game-changer in the budget audiophile world. Find out soon on JJAZZIFI, where we’ll break down the design, comfort and most importantly the sound.

Announcement: isoACOUSTICS GAIA speaker isolation
Get ready as I dive into the world of high-end speaker isolation with the IsoAcoustics GAIA series. They look great! But does it live up to the hype? Stay tuned to find out how it transforms your listening experience.

Review HEDD Audio HEDDphone TWO GT
The HEDD Audio HEDDphone TWO GT is an exceptional audiophile-grade headphone designed primarily for listeners and professionals who value musicality without loosing accuracy, resolution and technical detail. If accurate listening and intricate detail retrieval matters to you, the Two GT offers a highly rewarding and distinctive auditory experience.

Review Hifiman Arya Unveiled
The HIFIMAN Arya Unveiled is a good choice for who appreciate detailed mids, smooth treble, and still a huge soundstage. Its innovative open-back design provides an open sound signature, ideal for various genres. It is a huge upgrade in the Arya range!

Sparkos Labs makes excellent sounding Op-Amps, especially the SS3602
In the vast landscape of audio components, the Sparkos Labs SS3602 stands out like a finely cut gemstone, craftmanship, rich in character and undeniably precious. Revealing the hidden facets of music much like a diamond reveals light from every angle. 

Review Hifiman HE-R9
If you’re after a fun, nice looking and non-analytical listening experience with a good dose of bass and relaxed highs, this headphone is well worth considering. It is very lightweight, can be Bluetooth, USB and cable connected

Burson V7 Vivid pro opamps
A few days back Burson asked me if I wanted to test and review a set of Vivid V7 Pro’s in the Soloist 3XR GT. The Vivid v7 is without a doubt a better version of the Vivid v6, I was very interested how much better, and if the stories I read were true.

Burson V7 Classics and comparison between V6 and Vivid’s
Last month Burson asked me if I wanted to review a set of Vivid V7 Pro’s. The Vivid V7 were without a doubt a better version of the Vivid V6.  Now it is time to give the V7 Classics a test run.

Review Hifiman TWS-450
The HIFIMAN TWS450 has a Eggcellent price performance ratio, for those who prioritize budget, over technical perfection. Its lively tuning, stable connectivity, and comfortable fit make it an easy recommendation for casual listeners or anyone looking for an affordable backup pair of wireless earbuds.

Review Tanchjim Zero and Stargate II
Looking for a budget-friendly audiophile setup that doesn’t compromise on musicality? We put Tanchjim’s popular Zero IEM and Stargate II DAC to the test together to see if this combo really punches above its weight.

Review Accuphase E-800S vs the E-800
The new Accuphase E-800S takes pure Class A performance to the next level, delivering unmatched clarity and musicality. With refined engineering and premium craftsmanship, this amplifier is a true statement. Curious about how it sounds? Read my full review here

Fosi Audio K7 Gaming Dac
Fosi audio asked me to have a look at this very promising desktop dac. I read and heared good stories, so very excited to give this a test run. So let’s see how it performs

Eversolo A8 LHY LPS Upgrade
I Just did the LHY A8 upgrade. And since not much people have reviewed it, thought to give some thoughts and experiences in this review.

KBear KB02
In this review, I’ll take a closer look at KB02, exploring its sound, build quality, and whether it lives up to the KBear name. They were provided by KEEPHIFI.

Pass Labs INT 250 coming soon!
Not reviewed a lot, monster of an amp!

The FIR AUDIO M5 coming soon!
I decided to write a review of the almost forgotten hidden gem, fir audio created a few years back. It would be amazing if they would come back in production. I am glad I am a owner of this beautiful sounding IEM, and would advice anyone to have a listen if there is a lost selling demo pair somewhere