Headphone amplifier , stereo amplifiers , power amplifiers , audio amplifiers , the amplifiers , the amplifier

Experience the highest levels of sound straight through your earbuds – NuForce uDAC-5 DAC/Amp

Hi everyone,

Today we are going to review the Optoma Nuforce uDAC5 which is a class leading mobile DAC.

If your not familiar with mobile DAC its an earbud and headphone amplifier made to generate the sound for the highest possible peak.

This uDAC5 is small and very compact and when I first saw it, I knew straight away I had to review it, thus integrate it within my site.

I have been talking so much lately on how so many people are missing out on the most spectacular earbuds, a lot in terms of wired, and now iv just come across this amp set to revamp all your tunes ran via USB.

Well if you don’t know what DAC means I’ll tell you now, digital analogue converter. What this means is its is meant to replace your built in sound card from your laptop or motherboard.

Now if you place this piece of technology infrastructure next to your MacBook and pair your wired earbuds, you will have something spectacular playing in terms of sound quality.

Whether you take your laptop with you when you go out, once you try this you will never go back.

The only way to get good quality earbuds sounding better than what they already do is to, use a separate box of high end components like this.

Topic Tech Specs

  • NuForce
  • Color: Silver
  • DAC chip: ESS Sabre 9010 K2M
  • Supported HD audio: PCM 192/24 DXD 384 kHz, DSD 256
  • USB sampling rates: PCM 192, 352.8, 384 kHz; DSD 2.8, 5.6, 11.2 MHz
  • Output impedance: RCA 100 ohm, headphone 4.7 ohm
  • Maximum sampling rate: 384 kHz PCM, DSD 256
  • Bit resolution: 16/24
  • Signal-to-noise ratio: 112 dB
  • Total harmonic distortion: 0.01%
  • Power output: 2 Vrms
  • Power consumption: 2W
  • Power supply: USB-bus powered, 1A/5V (no external power supply required)
  • Volume control: Rotary
  • Connections input: USB-B
  • Connections output: 3.5mm jack RCA, L+R digital coax
  • Dimensions: 2.7 x 0.8 x 1.8 in (6.8 x 2.1 x 4.5 cm)
  • Weight: 3.5 oz (100g)

Also in the box this amplifier packs additional features

  • USB-A to USB-B cable
  •  User guide
  • Safety booklet

The Wireless Headphones , the wireless earbuds , what is the best wireless headphones , how to listen to music , the best wireless headphones , noise cancelling headphones , earbuds wireless

Do not pay retail, order from this website for the lowest price available.

NuForce uDAC-5 DAC/Amp – Silver (eBay): https://ebay.to/2sXBWmt


Well the packing of the uDAC5 is very small and compact.

As you open the square white box there is a small tray on the inside which is elevated to the top of the box, it’s dark grey and the device is sitting on top of that.

The device is so small it’s like the size of my palm.

Inside the box you get the DAC5, magnetic cable and the user manual.

Design & looks

This Dac has really great circuitry, it’s a portable headphones or earbuds player that is going to give you the best quality in sound you are yet to have heard.

Front of the box

The unit itself looks great with a high quality design.

Small, compact and virtual, most would buy this straightaway.

The construction is made with aircraft grade aluminum alloy.

At the front of the box is a great dial which is the turning knob for volume. It turns very nice as smoothly.

Also, at the front is a 3.5mm port for your jack connection and a small LED light that’s there to indicate when it’s on and off.

The LED Light also changes color when the device is in different modes, and I will explain that soon.

Back of the box

At the back of the box there are two RCA connectors which are stereo outputs for your amp or speakers. Also, there is a Coaxial connector which is used to send additional signals if you want to bypass the conversion and go directly into another DAC. Then last but not least there is a USB input.


The bigger difference of the uDAC5 than the uDAC3 that’s on eBay is quite a lot.

It is just the USB ports that are different, also the price is double so let me explain why.

The reason for double the price as I just mentioned above isn’t because of the USB ports but in fact it supports DSD files up to DSD 256 which is the highest standard you can get.

44khz at 16bit which is CD quality is much lower than the uDAC5 DSD 256 which is 5.5 megahertz, this is the size difference between this one and it predecessor.

The uDAC5 also supports the usual audio files up to 192kHz and compare this to the uDAC3 it’s still twice as much.

This DAC is one of the smallest high resolution contraptions on the market which also supports 384kHz PCM and DSD DACS.

So the real difference isn’t that your getting less for the same price but instead twice as much in size, pretty convenient.

To use this small great piece of technology is easier than any other. Depending on what you want to listen to or play will determine the connections you use.

Because it has a 3.5mm headphone connection at the front, plug your headphones in there and the connect your RCA cables into your laptop from the back.

Now as mentioned at the start of the post the reason why this will not work with your Bluetooth earbuds is because they are two different information systems.

In short a DAC converts signal from digital medium to analog.

The Bluetooth earbuds DAC is physically wired up next to the drivers, Bluetooth is a digital medium connection whereas wired becomes converted to analog through the DAC.


My verdict on this device is rated on a five star rating and I actually will give this 4/5 stars.

I know what you are thinking, that’s pretty high right? Well I know and you do get that, but I think it’s very much worth it.

I think every home should have one of these because it could truly expand the mind into knowing true sound.

If you don’t have one buy one!

Until then,

Be apart of something big!

Michael V

Do not pay retail, order from this website for the lowest price available.

NuForce uDAC-5 DAC/Amp – Silver (eBay): https://ebay.to/2sXBWmt

Please follow and like me:


33 year old entrepreneur and affiliate marketer. Founder of earbudsFIRST.com.

Leave a Reply

Your email address will not be published. Required fields are marked *