SKU: 12548908067

MUSE HiFi M5Ultra / M5 Ultra Bluetooth Portable DAC & AMP

Sale price$130.05 Regular price$144.50
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

MUSE HiFi M5Ultra / M5 Ultra Bluetooth Portable DAC & AMPFeatures: >Hi Res Portable Bluetooth+USB DAC Amp. >Qualcomms Latest QCC5125 Bluetooth Chipset. >Clean and Sophisticated Display Screen. >Built in JAN6418 Vacuum Tubes for Rich, Sweet Sound. >Electron Tube Shock Absorber Technology. >Brand New Digital Audio Purification Circuit with Dual Independent Crystal Oscillators. >Premium Audio Circuitry Featuring 6418 Architecture. >Specially Customized ES9038Q2M Chipset Crafted Independently For 6418 Tubes.

Features:-

>Hi-Res Portable Bluetooth+USB DAC/Amp.

>Qualcomm’s Latest QCC5125 Bluetooth Chipset.

>Clean and Sophisticated Display Screen.

>Built-in JAN6418 Vacuum Tubes for Rich, Sweet Sound.

>Electron Tube Shock Absorber Technology.

>Brand-New Digital Audio Purification Circuit with Dual-Independent Crystal Oscillators.

>Premium Audio Circuitry Featuring 6418 Architecture.

>Specially Customized ES9038Q2M Chipset Crafted Independently For 6418 Tubes.

>Built-in Three-Level Gain Modes.

>Supports Seven Digital Filters.

>Tube and Transistor Dual Amplification Modes.

>Dual-Headphone Outputs(3.5mm+4.4mm).

>Large 3000mAh Battery With QC4.0+PD Fast-Charging Support.

MuseHiFi M5 Ultra is a brand new portable DAC/AMP with USB and Bluetooth functions. Developed with specially designed 6418 High-Res audio architecture, the M5 Ultra brings us the goodness of both transistor based as well as tube based amplification. It houses two American Raytheon JAN6419 military-grade pentode NOS vacuum tubes. The M5 Ultra has two output options, 3.5mm single-ended and 4.4mm balanced, and it supports Tube or Transistors both the modes on both the outputs. With the MuseHiFI M5 Ultra, elevate your portable listening experience and take it to new heights with its commendable performance!!

The Analog Nature of Tubes Or The Excitement of Transistor-Based Amplification:-

MuseHiFI M5 Ultra is a flagship-level portable DAC/AMP that packs the goodness of both the worlds, you can get the analog and organic character of vacuum tubes or the excitement and clean sound of transistor based amplifiers with this single device. It is equipped with two American RAYTHEON JAN6418 military-grade miniature direct-heated pentode NOS vacuum tubes. Users can switch between Vaccum Tube or normal transistor mode easily. The M5 Ultra provides both Vacuum as well as Transistor based amplification on both 3.5mm and 4.4mm output options.

The “6418 Hi-Res Architecture”:-

The most common issue with Tube-based amplifiers is the signal interference. They usually have electromagnetic interferences mostly around wireless devices. In order to solve this, Muse HiFi has worked closely with ESS factory to customize their “6418” version of the ES9038Q2M chips. This 6418 Architecture solves the interference caused by the Bluetooth signal transmission and ensures clean output signal free from any background and current noise interferences. So you are getting the goodness of a high-resolution ESS Sabre DAC chipset along with tube amplification on the M5 Ultra.

Tube Shock Absorber Technology:-

Muse HiFi has designed the M5 Ultra with a complete set of Shock absorber solution for the JAN6418 vacuum tubes. This includes customized rubber components and suspensions. This provides the tubes with all-round buffering and shock-absorption characteristics protecting them from any microphonic or stethoscopic issues during usage.

Strong, Stable Wireless Bluetooth connectivity:-

MuseHiFi M5 Ultra houses Qualcomm’s latest QCC5125 chipset. It has a dual DSP, dual-core CPU architecture that ensures a stable, lag-free Bluetooth connectivity while supporting high-resolution audio codec such as LDAC, AptX Adaptive, etc. simultaneously.

All-New Ultra-Low Jitter Audio Clock Architecture:-

MuseHiFi M5 Ultra adopts a new self-developed digital audio signal purification system. It is equipped with dual independent Accusilicon AS318B series 45.1584MHz/49.152MHz. high-precision ultra-low jitter clocks. It ensures clean and clear audio signal processing across the circuit and offer a high-quality audio signal processing architecture.

Simple and Clean Display Screen;-

MuseHiFi M5 Ultra features a built-in display screen. The device has a clean and simple UI depicting standard settings on to the screen such as active file bitrate, amplification mode, input mode, volume level, gain-level, digital filter, and battery status. Different settings and functions are accessible on this main default screen only and there’s no need to enter into complex menus at all.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12548908067

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L. Mowder
Los Angeles, US
★★★★★ 5
An excellent value for a luxurious long-lasting daily necessity
Scent: Lavender
Lovely soap with a pleasant fragrance and great lather. Real lavender buds give it an exfoliating quality without any roughness or redness. Product lasts and lasts so this crate is a true bargain. It truly is a 5 star product - I would give it 6 stars or more if possible. I use it for facial care and am very happy with the luxurious sensation of self-care every time.
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Reviewed in the United States on March 31, 2026
E
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Earthling
Chelsea, US
★★★★★ 5
Very good bar soap
Scent: Alpine & Spice
I have been using this bar soap for about two years now. I continue to use it because of the ingredients, the way it’s manufactured, and because of how it feels on my skin in the shower and afterwards. I have only used the “no grit” flavors. The scents are ok, nothing special or exciting. Some of them barely have any scent whatsoever, and some of them have a mild scent. But none of the flavors I have tried have a strong scent, and none of the scents are bad or offensive. The lather is excellent really good lather. My skin always feels clean, hydrated, and healthy after showering with all flavors of this soap. Love this stuff. Crate 61 customer support is excellent.
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Reviewed in the United States on March 17, 2026
R
Verified Purchase
Rhonda Garcia
Houston, US
★★★★★ 4
Organic made.
Scent: eucamint
The smells are soothing in these soaps. They lather well and the price is affordable, especially for organically made.
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Reviewed in the United States on May 21, 2026
K
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King Family
Lake Worth, US
★★★★★ 5
Great for face and body. Natural and smells great.
Scent: vanilla orange, Scent: vanilla orange
Great Soap. I spend about $75 for spa quality face wash because of my skin type but this works better and even calms my skin better. It smells great and can be used on the body and face. My skin loves it. I’m a customer for life.
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Reviewed in the United States on May 31, 2026
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Velocity
Lake Worth, US
★★★★★ 5
great bar soap
Scent: eucamint
I like this bar soap. It lathers, cleans, and rinses effectively and does not dry out my skin. It exfoliates lightly. It's a decent size and shape bar that makes it convenient and easy to use. The package count is a reasonable 3 bars and the packaging in minimal. Its a well made bar of soap. And its plant based and natural. The scent smells great and is subtle and not perfumy. I'm a guy and this soap is great for me. I have long been on a quest to find a bar soap that doesn't dry out my skin and has a scent for a guy without being a stupid scent like burned wood, leather, tobacco, etc. Plus the bar shouldn't be so big and heavy that its difficult to use, to store, or breaks your foot if you drop it. I also don't want to have to buy 12 bars at once nor should it be super expensive. Plus has to be natural and biodegradable. I found a brand and bar that did all that and used for a number of years, but then they stopped making it. So, I went on a new quest of many different bar soaps and when I found this one, it checked all the boxes and expect it will be my new ongoing bar soap for years to come.
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Reviewed in the United States on January 18, 2026

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