Guitar World Verdict
Overall, it’s hard to fault the Fly 3 as a home practice solution on the cheap. It can give you pristine cleans, crunchy classic rock, slapback slathered blues licks, and even modern metal, thanks to its twin-channel design. It won’t trouble your regular amp when it comes to tone, but for sitting at your desk or in your living room and jamming out your favorite licks or new song ideas, it’s a brilliant companion.
Pros
- +
Insane value for money.
- +
Two channels offer excellent versatility.
- +
Simple controls offer easy tone shaping.
- +
Tape delay emulation is very usable.
Cons
- -
No power supply or batteries included.
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Natural limitations from small speaker.
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Requires some tweaking to get the best out of it.
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What is it?
Bringing big tones in an itty bitty package, the Blackstar Fly 3 has been a go-to mini practice amp for over ten years now. Back in 2014, it proved that mini amps didn’t have to sound like bees hosting a rave in a Pringles tube, setting a new standard for just how good tiny amps could be.
That was a long time ago though, and the landscape has changed massively since then. The arrival of Positive Grid’s smart amps, the explosion of popularity in headphone amps for guitar, and offerings from Boss, Orange, and Fender in the desktop guitar amp genre have made practicing a completely different frontier from what it was ten years ago. So, does the Fly 3 still have what it takes? Let's find out...
The Fly 3 is a simple affair, giving you a single 3-inch speaker to deliver its sounds. You get four knobs to tweak your tones, with separate levels for gain and volume, as well as an ‘ISF’ EQ knob, and a time control for the built in delay. It has two channels for clean and overdriven tones, and a tiny knob that sets the mix of delay signal.
In terms of connectivity, it’s again pretty simple, with a single 1/4-inch input for your guitar, plus an auxiliary 1/8-inch input for your phone or another line in, and a 1/8-inch output for the emulated out or headphones. There’s also an extension speaker socket for pairing it up with a matching cab sold separately, which looks similar to the ethernet port you’d find on a router.
Specs
- Launch price: $79/£69/€75
- Type: Combo
- Origin: China
- Output: 3W
- Speaker: 3”
- Channels: 2
- Controls: Gain, Volume, EQ, Delay, Delay Level
- Connectivity: 1/4-inch input, 1/8-inch line input, 1/8-inch line out/headphones
- Footswitch: N/A
- Weight: 1.98lbs/0.8kg
- Dimensions: 170 x 126 x 102mm
- Contact: Blackstar
Build quality
Build quality rating: ★★★★☆
The Fly 3 comes in four colors, so I opted for the most fun-looking one in my opinion, Surf Green. It’s certainly a striking looking chassis and found many admirers amongst my friends and colleagues. It’s also available in Vintage White, Royal Blue, and if you’re a fan of things more muted, good old classic Black.
Sans batteries it’s very lightweight versus my Spark Mini, and much more sprightly versus the positively heavyweight Katana Mini X. Despite its carry-friendly heft, it doesn’t feel flimsy in the slightest, with the hard plastic exterior feeling well up to being chucked in a backpack and taken on the go.
I really love the classic chickenhead type knobs which add a nice sense of dexterity when you’re moving the controls as well as looking great. The small delay level knob could potentially be a bit fiddly for some, but I didn’t find any major issues with it. The front grille is made out of a lightweight metal, and feels as though it will do a good job of protecting the small speaker within.
Usability
Usability rating: ★★★★☆
As far as actually using the Fly 3, it’s one of the simplest amplifiers I’ve ever encountered. There’s no app or modeling trickery here, just plug in, turn up your volume and gain, and off you go. EQ is handled by the single ISF knob, which is great for beginners or those who like simplicity, but might be off putting for others with more experience or who prefer tweaking their own EQs.
Having separate gain and volume knobs gives you a lot of control over your tones, allowing you to get nicely distorted sounds at lower levels which is great for practice. Channel switching is handled by a button press, and you’ve got separate controls for the delay level and time control.
It can be powered by 6 AA batteries or a 6.5V DC power supply, neither of which are annoyingly not included in the package. This meant that when I got my amp, I had to take an extra trip to the shop as none of my myriad power supplies were compatible with it, and I only had four AA batteries in the house.
Sounds
Sounds rating: ★★★★☆
Plugging in a Gretsch semi hollow guitar into it to begin my testing, I started on the clean channel with the volume and gain at the halfway point, and the ISF knob set at its lowest point to emulate the sound of an American amp.
It’s very a pristine clean at these settings when picking softly, but when I started to dig in there’s some breakup that occurs. It’s not the most pleasant sounding with that scooped American tone, but if you dial the ISF knob to the midway point you start to get a lot more girth which helps fills out the sound some.
It sounds great with clean-picked chords, and once you start adding in some of the tape delay emulation, that really helps negate some of the harshness of the breakup. Here, it sounded superb with bluesy double stops and pentatonic licks for some Rockabilly tones, and once I cranked the tape delay time and level, it went straight into ambient territory.
Dialling up the gain gets you into classic rock territory, and here the breakup sounded much more invigorating, pairing nicely with power chords and lead licks. Adding in some more of the tape delay really helps elevate the sound again, making it more lively and inspiring to play along with versus the purely dry signal.
Switching to channel two delivered a lot more gain, plenty to get some metalcore riffs going. Again, it’s a little harsh sounding on certain settings, but playing with the ISF knob can get you a really full sound that will handle modern metal with ease. I was soon playing staccato breakdowns and 0-8-5 metal riffs a la Trivium and Killswitch Engage. While it won’t trouble the dirt channel of my Orange tube amp for harmonic richness, for practicing at home I’d have no qualms using it for heavier stuff.
Dialing in that tape delay yielded some excellent results with shred leads, helping tame that slight harshness in the high end and allowing extended bends to soar and legato to sound well-defined. The tape delay is really versatile too thanks to the two knob controls, so you can let it wash over your sound or just add a touch of slapback to bring it to the forefront.
I pretty much always found myself leaning towards the mid point on the ISF knob in all my testing, finding the far left position to thin and the far right position too muddy. In that middle section between 10 and 2 o'clock, it felt just right to me, giving you the fullness in the mids but with plenty of bite in the treble.
Final verdict
It’s really quite hard to beat the Blackstar Fly 3 when it comes to value for money. Coming in well below the $/£100 point, it absolutely delivers on its premise of teeny tiny practice amp on a budget, giving you plenty of options when it comes to sounds. Running the gamut from pristine clean to modern metal, it’s an incredibly capable amp for jamming alongside at home.
It does get a little harsh on mid-gain tones when you don’t have the delay engaged, but all it takes is a little tweaking of the knobs to help iron this out. It’s also not an overtly bassy amp as you’d expect with the size, but it can definitely fill a room with sound if you want to crank it a bit when everyone’s out of the house.
Guitar World verdict: Overall, it’s hard to fault the Fly 3 as a home practice solution on the cheap. It can give you pristine cleans, crunchy classic rock, slapback slathered blues licks, and even modern metal, thanks to its twin-channel design. It won’t trouble your regular amp when it comes to tone, but for sitting at your desk or in your living room and jamming out your favorite licks or new song ideas, it’s a brilliant companion.
Test | Results | Score |
---|---|---|
Build quality | Robust feel, a little plasticky | ★★★★☆ |
Usability | Easy to use, lacking some features | ★★★★☆ |
Sounds | Versatile sounds, a little harsh on some settings | ★★★★☆ |
Overall | Brilliant value for money and great for practice | ★★★★☆ |
Also try
Positive Grid Spark Mini - $229/£229
My favorite practice amp at the moment, the Positive Grid Spark Mini is slightly taller than the Fly 3 but less wide. It has far more in the tone department however, with plenty of amp and effects models that can create pretty much any sound you like. It is much more expensive than the Fly 3 however.
Read more: Positive Grid Spark Mini review
Boss Katana Mini X - $149.99/£146
If you want something a bit more like an old-school guitar amp without the smart apps and software, the Boss Katana Mini X gives you a superb array of sounds in a compact package. It’s a lot bigger and weightier than the Fly 3, but with the Katana modeling tech it can also do a bigger variety of sounds.
Read more: Boss Katana Mini X review
Positive Grid Spark Go - $129/£129
If you want something similar in size to the Fly 3 but with more variety of sounds, the Positive Grid Spark Go will fit in a large pocket. Like all of the Spark models, it's app-operated which could be off-putting for some, but if you’re looking for the biggest variety of tones on the go, then it’s a great option.
Read more: Positive Grid Spark Go review
Hands-on videos
Matt is a Junior Deals Writer here at Guitar World. He regularly tests and reviews music gear with a focus on guitars, amps, pedals, modelers, and pretty much anything else guitar-related. Matt worked in music retail for 5 years at Dawsons Music and Northwest Guitars and has written for various music sites including MusicRadar, Guitar Player, Guitar.com, Ultimate Guitar, and Thomann’s t.blog. A regularly gigging guitarist with over 20 years of experience playing live and writing and recording in bands, he's performed everything from jazz to djent, gigging all over the country in more dingy venues than you can shake a drop-tuned guitar at.
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