Best portable music player: Four great quality portable players

The price of the Astell Kern SP3000 puts all other portable players on this list to shame. At $3699 / £3799, this is one of the most expensive music players we’ve come across, and one that meets the hype with its performance.

Like the other Astell and FiiO players on this list, the SP3000 takes the word portable rather loosely but it’s a fine looking device. It’s less angular than other Astell Kern devices, and the build quality is outstanding. Built from 904L stainless steel, it’s the same material Rolex uses for its watches, helping to make this portable player resistant to corrosion (which should mean it lasts a long time). The front and back faces use glass, the front features a 5.4-inch 1080 x 1920 touchscreen.

Our reviewer found the touchscreen to be extremely responsive in use. Battery life is similar to the FiiO M17 at around ten hours, though the overall feature set is less comprehensive than what the FiiO offers. There are fewer inputs and outputs, and while the built-in storage is bigger (256GB), the SP3000 can only expand to 1TB with the help of a microSD card.

MQA is supported however, as well as aptX and LDAC Bluetooth, with sample rates of up to DSD512 and 32-bit/784kHz supported as well. There are several DAC filters to play around with too, the Crossfeed aims to create a soundstage that’s similar to listening to a pair of loudspeakers in a room.

When it comes to listening to music on the SP3000, the player gives music a consistently convincing and lifelike sound. While it performs best with bigger, high-res files, we found the Astell Kern to be no snob either, happy enough to take lower resolution content and make it sound better. It’s similarly easy-going in terms of headphone partners, but you’ll still want to pair this music player with high quality headphones.

Detail levels are high, control over decay and attack of notes is well-judged, dynamism is conveyed whether it’s on a small or large scale and integration across the frequency range is superbly well-realised. Its sense of timing is about as good as you can get from a portable player. The price is ridiculous, but in terms of its performance, we found the Astell Kern SP3000 simply didn’t put a foot wrong.

Reviewer: Simon Lucas
Full Review: Astell & Kern A&Ultima SP3000

The Astell & Kern A&ultima SP2000T is currently our favourite premium portable music player. Like all Astell & Kern products it has a striking look with its asymmetric design and it feels premium too, although our reviewer felt it wasn’t too comfortable to hold. That’s down to the heft and bulk of the product, which for a portable music player is not the most desirable attribute.

But what the SP2000T lacks in portability, it makes up for in its feature set. As well as various headphone outputs with 3.5mm unbalanced jack alongside 2.5 and 4.4mm balanced outputs, the SP2000T has wide wireless connectivity in Bluetooth and Wi-Fi, with AAC, aptX HD and LDAC codecs, with file support that ranges from MP3 to DSD512 and four ESS ES9068AS DACs that can decode up to 32-bit/384kHz. Internal memory is only 256GB, but can be expanded by 1TB via microSD cards.

The 5-inch FHD touchscreen paired with a Quad Core processor is one we found especially responsive, and while the total nine hours of runtime is decent, we did feel that charge time of 3 hours is a little leisurely by contrast.

As a tri-amp device, the SP2000T offers a choice in the presentation it offers with Astell’s standard OP AMP circuitry or the dual-triode KORG Nutube amplification for a lusher, warmer sound. To tweak the sound further, there are 5 hybrid positions to change things up.

Our reviewer found the SP2000T served up an engrossing listen, with extraordinary levels of detail within an expansive soundstage. The bottom end of the frequency range is weighty, solid and textured in description, with the top end dealing in extensive levels of detail, with as much bite and crunch to those treble notes as it can possibly deliver, though with that in mind you’ll want to find the headphone partner to avoid high frequency notes sounding too coarse and unforgiving.

Reviewer: Simon Lucas
Full Review: Astell & Kern A&Ultima SP2000T

Though this best list is dominated by Astell & Kern, the Korean company does have some competition, and the FiiO M17 is more than a match with its offering and performance.

The M17 is big in everyway: from its build quality, price, specs and performance. Starting with the first point, while our reviewer found that the M17 could be held in one hand, it is a big and heavy portable player and the best means of transporting when you’re out and about is to stick in a bag (it also comes with a leather case to protect it from scratches).

It has a 6-inch touchscreen with a 18:9 aspect ratio and 1080 x 2180p resolution, which makes for a crisp, clear display as well as a responsive touchscreen interface. It’s a generously specified device with an array of inputs and outputs that include 3.5 and 4.4mm headphone outputs, an RCA socket that can function as an digital coaxial in or output and two USB-C inputs. The built-in storage is 64GB, but can be expanded to up to 2TB with a microSD card.

In terms of Bluetooth there’s aptX and LDAC support included for higher quality audio playback, although there’s no MQA support in case you were looking to play Tidal Master files. The M17 can also function as an external DAC to boost music listening on another device, making for a versatile device.

And the sound the M17 outputted impressed us greatly over our time using it, never coming across as anything less than accomplished and delivering a thoroughly enjoyable performance. Used with capable headphones (and sources), the FiiO eloquently describes the midrange of tracks in Steve Wonder’s Innervisions album, offering sky-high detail, impressive dynamics and skilfully identifies transient sounds and brings them to life.

With harder-hitting tracks it’s just as capable, producing a convincingly musical sense of tone and a fine sense of rhythm too. It also delivers a neutral presentation for those that prefer to hear their music unaltered. There’s no disputing that the FiiO M17 is an expensive piece of portable kit, but we feel it delivers a performance that warrants the price tag.

Reviewer: Simon Lucas
Full Review: FiiO M17

The Astell & Kern A&futura SE180 is one of the South Korean brand’s most advanced players thanks to its DAC switching modules that allows the user to remove the DAC inside and replace with it another.

It’s an innovative idea within the portable music player market, though we found the process of swapping DAC modules required some force. That’s an area Astell & Kern could make easier and swifter in future editions.

The SE180 carries itself well, although like the SP2000T, its 280g isn’t exactly portable (the similarly-sized iPhone 13 is merely 173g by comparison). It is well-built, less asymmetric in look that Astell’s other players and features wonderfully tactile volume wheel that mimics a dial on a expensive watch. Headphone outputs are catered for by 3.5mm unbalanced and 2.5 and 4.4mm balanced, with a USB-C port for charging and microSD expansion that supports cards up to 1TB.

The Quad Core processor offers a snappy and responsive performance, the 5-inch colour screen offers some lovely looking colours, while we liked the Android-esque interface which is intuitive to use and easy to grasp its workings. File support extends MP3 to DSD256 and resolutions up to 384kHz, though by changing the DAC modules the file support can be extended further. With support for aptX HD and LDAC, the SE180 is covered on the wireless High-Res Audio front.

All of that Hi-Res support allows the SE180 to hit a high marker for sound quality. We tested the device with several headphones and found it brought a neutral and noise-free sound to whichever pair we used, featuring terrific amounts of clarity and detail. The soundstage is big and spacious, with the sE180’s sense of precision wringing as much out of music as it can. While it’s capable with lower-resolution files, this is a player that shines with higher bit-rates and resolutions, making this a true portable player for the audiophile listener.

Reviewer: Kob Monney
Full Review: Astell & Kern SE180