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QULOOS MUB5 R2R Portable DAC & Headphone Amplifier

1 review

MusicTeck

Original price $ 1,300.00 - Original price $ 1,300.00

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$ 1,300.00

$ 1,300.00 - $ 1,300.00

Current price $ 1,300.00

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Low stock

Features High-End Portable DAC/AMP. 19+5 Segmented R2R DAC Architecture. Precisely matched Resistors Array with 0.01% Tolerance. Custom Oversampl...
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Original price $ 1,300.00 - Original price $ 1,300.00

Original price

$ 1,300.00

$ 1,300.00 - $ 1,300.00

Current price $ 1,300.00

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QULOOS MUB5 R2R Portable DAC & Headphone Amplifier (Like New)

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MusicTeck

Original price $ 1,300.00

Original price $ 1,300.00 - Original price $ 1,300.00

Original price $ 1,300.00

Current price $ 1,170.00

$ 1,170.00 - $ 1,300.00

Current price $ 1,170.00

| /

Low stock

Features High-End Portable DAC/AMP. 19+5 Segmented R2R DAC Architecture. Precisely matched Resistors Array with 0.01% Tolerance. Custom Oversampl...
View full details

Original price $ 1,300.00

Original price $ 1,300.00 - Original price $ 1,300.00

Original price $ 1,300.00

Current price $ 1,170.00

$ 1,170.00 - $ 1,300.00

Current price $ 1,170.00

| /

Save 10% Save %
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QULOOS QP02 Low-Noise DC Linear Power Supply

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MusicTeck

Original price $ 599.99 - Original price $ 599.99

Original price

$ 599.99

$ 599.99 - $ 599.99

Current price $ 599.99

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Out of stock

The Birth of QP02 In order to fully unleash the sound potential of HiFi equipment with DC input, we planned to develop a DC linear power supply tha...
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Original price $ 599.99 - Original price $ 599.99

Original price

$ 599.99

$ 599.99 - $ 599.99

Current price $ 599.99

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Sold out

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Pretty good.

Great Great service

Could not have had a better experience with this firm. Professional, quick and very helpful after the sale.

Canpur CP74E — Reference-Natural Clarity Without Losing the Music

purchased the Canpur CP74E to fill a specific role in my collection. I already had the Elysian Apostle 2026 as a balanced daily driver and the Meze ASTRU as a warmer, more organic option. What I wanted from the CP74E was something more analytical and revealing, but still natural, cohesive, and enjoyable for extended listening.

The CP74E has delivered exactly that.

Its strongest quality is instrumental realism. On Lupe Fiasco’s “What It Do,” strings sound more convincing and more grandly performed than they do on Apostle. The difference is not just additional detail. The CP74E presents the instruments with a more believable sense of texture, scale, and physical presence.

The staging also works well for the role I wanted it to play. It feels wide without becoming artificially distant or hollow. There is enough depth and separation to study a recording, but the presentation remains intimate enough to preserve musical engagement. To be clear, this is not the IEM for those looking for hyper-separation and super-technicality. It aims to be natural in its presentation.

Bass is disciplined rather than exaggerated. It has solidity, punch, and a clean in-and-out quality. It does not overwhelm the mids or turn the IEM into a bass-focused experience. Listeners looking for heavy sub-bass rumble or a club-like presentation may want something else, but the CP74E’s low end is very well judged for a reference-natural tuning.

The midrange is cohesive and lifelike, which matters greatly to me because I listen to a lot of vocals, strings, horns, and percussion-heavy recordings. Treble remains controlled and clear without becoming sharp or fatiguing. The overall presentation is resolving, but not sterile.

Fit improved further with wide-bore tips. In my experience, they slightly reduced bass quantity, expanded the apparent stage, and helped separate percussion more naturally. That tradeoff worked well for my preferences.

The CP74E is not trying to create the largest stage, the thickest bass, or the most dramatic flagship effect. Its appeal is more mature than that. It is an analytical IEM for listeners who still prioritize naturalness, cohesion, and long-term enjoyment.

For my collection, it has become the ideal reference-natural analytical complement to Apostle and ASTRU.

Flagship performance indeed!

Brilliant! I have both. I have been deep down the cable rabbit hole including PW Meet Agains Shielding, First Times Shielding, First Times re, 1950's Shielding, and Attila among many others and these are now by some margin my favorites. They are indeed quite different while sharing the same DNA. If you have any questions I can be found on Head-Fi under Bjorn154.

Bass that goes into the felt zone while still having a W sound signature

This IEM took me a while to write about. I extremely enjoy the ME, enough that it finally dethroned the Jewel for my personal taste. The ME has a great W sound signature, everything is where it belongs without any one frequency becoming offensive. Just enough bass presence to make every genre sound great without getting too heavy handed. This is where the ME surprised me, amazing texture and you feel deep notes that you can barely hear. I’ve never heard notes on an IEM this deep into the frequency range, still not sure if I hear them or just feel them. Bass is well layered and better layered, textured than any IEM I’ve heard. If you’re a bass head this IEM has great extremely detailed bass with just the right amount, it’s not over the top and does not extend into the vocal range. When called for the bass can really feel and sound like a floor standing sub woofer is in your ear. While the bass in other sounds can sound soft and perfectly textured with extreme details and separation in bass like I haven’t heard before. Mids are well placed in the mix and extremely well detailed with a touch of warmth. They have great separation and clarity. With the bass presence the mids are not pushed back into the mix and not masked or overly warm. They are still fairly close to neutral, just enough warmth and weight to sound natural. Vocal range is clean, well detailed with just the right amount of weight, texture, tone. Male and female vocals are on equal plane which I find less common in today’s iems. The treble is where some people may split opinions. For myself it’s pretty close to perfect like the Jewel, it’s all there, very well detailed but everything is a touch softer and non offensive. Treble doesn’t sound harsh, sharp or thrown in your face but more naturally there. I understand for some genres like EDM some people like a more sharp in your face treble for myself that type of peaky treble is harsh for long listening. The ME is easy to enjoy for long periods fatigue free and plays well with good and bad recordings making everything sound very enjoyable. For my taste this was the Jewel and the ME now replaces it with better bass while keeping the rest of the frequency range I loved in the Jewel. The ME has a little deeper stage than the Jewel and similar in width, great size, not the largest I’ve heard but great for a W sound signature, most with larger sounding stages tend to come with recessed vocals. Details have plenty of space between notes. It’s so well tuned it sounds great at low volumes and high volumes, keeping good dynamics at low is a feat, everything is present and no fatigue. Big bonus is the ME comes with a great cable and doesn’t require an upgrade. The cable is extremely well matched to the ME. Lastly the build quality is quite lovely in person, light weight, small for the number of drivers and comfortable. The supplied accessories are excellent, from exterior case to tip case to travel tip case and travel suede case. Best APX to date. It really takes analog sound I enjoy to the next step.

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QULOOS MUB5 R2R Portable DAC & Headphone Amplifier (Like New)

QULOOS QP02 Low-Noise DC Linear Power Supply

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