Finding the best modelling amp for you can be a challenge in the modern climate where so many digital amps are so good that it can be difficult to distinguish between the differences.
Luckily for you, we’ve compiled some key things to look out for when buying a modelling amp to make sure you get the best amp for your money. Read more below for advice on finding the best modelling amp.
Modelling amps are modern digital amps that generally use an analogue circuit mixed with a digital circuit to provide you with an amp that can imitate or emulate other famous amp types. This is by far the easiest way to attain a number of different tones (that you’d normally get from different amps) in a single amplifier.
You’re normally given a plethora of tones to flick through until you find the one that works for you and you’ll generally have effects on-board to play around with too! However, as with anything, different price points give you different options and sound quality. Modelling amps start at budget amp levels and can go up in price, even past tube amp price points like the Kemper and the Line 6 Helix.
There’s plenty to consider when choosing the best modelling amp for you. Here are some of the most important things to look out for:
While there are more modelling amp options on the market than ever before, a number of options have emerged as particular popular/prominent. Here’s a rundown of the big hitters:
For the last decade, the amp modelling arena has been dominated by Line 6 and Kemper, that is until 2020, when Neural DSP unveiled the Quad Cortex. For years they have been quietly building a reputation as one of the best in the market for amp plugin software, so when they transferred this over into amp modelling hardware, expectations were high, and they delivered!
With a Quad-Core processor, the Quad Cortex is one of the most powerful floor amp modellers on the market, and it'll fit in a backpack. Not only does it contain Neural DSP’s top-of-the-range software tones, but it also features capture technology that is second to none! So you can capture the sounds of your favourite amps and pedals and we bet you won’t be able to tell the difference!
The Quad Cortex also has arguably the most user-friendly interface of any amp modeller we’ve come across. With it’s 7” touchscreen display its as simple as dragging and dropping in the amps, cabinets and effects you want. Want to flick between tones at the push of a button? No sweat, just assign them to a footswitch and store up to 32 presets at once. You can even upload them to the cloud and share them with your friends or have them ready to go wherever you are. Simply put, the Quad Cortex is the most complete amp modeller in the world! Here are just some of its key features:
Line 6 have, for decades, spearheaded the modelling amp movement. The Pod and Spider amp solutions are among the most popular guitar gear products of all time. With the Helix, Line 6 shook off the stigma of digital amp technology, offering a stunning professional amp modelling experience. Combining their knack for digital audio technology and intuitive user interfaces, the Helix is as easy to use as it is comprehensive. There are a number to choose from, including a rackmount version, a full-size floor version, an isolated effects unit and more.
The Helix range is attractive because it not only offers pro-grade sound and easy-to-use design – there’s an option to suit everyone. You might want an ultra-compact modeller to go into your gigbag, or you might want a fully-fledged mothership for the studio. Either way, you get great sound and features with Line 6’s trademark finesse. Here’s a snapshot of what you get with the Line 6 Helix:
The Kemper profiler aims to go a step further than the competition. The aim is to offer more detail and control, so you can tweak your sound at every stage. One of the main attractions of the Kemper Profiler is in the name: amp profiling. This goes beyond just modelling the sound of an amp – a Kemper will actively replicate any amp you want. By connecting your amp and playing a series of tones and samples, the Kemper scans the sound of your chosen amp and reproduces it in real-time. The results are outstanding.
If you’re willing to spend a bit more time to learn a new set of features, and you want absolute control and tonal versatility, the Kemper Profiler is for you. As mentioned above, it’ll replicate any sound you want – but it also comes with heaps of classic amp profiles to get you started right out the box. Undoubtedly one of the leading live/studio amp solutions of the past decade. Key features include:
The Boss Katana range includes some of the bestselling amps in the business. Offering a simple, accessible modelling solution and great tube-like tone at an affordable price point, it’s a winning formula from Boss. Again, there’s a few models to choose from. These range from the ultra-compact Katana Mini to the full-sized Katana 100 or Katana artist, both of which are extremely giggable amps. Or perhaps you're looking for a truly silent practice while retaining an inspiring tone? The Waza-Air headphones have been purpose built to give guitarists a fully immersive amp-in-the-room experience with nothing more than a pair of wireless headphones! These go beyond simple modelling/practice solutions – they’re extremely handy tools for guitarists of all styles and abilities.
If you’re looking for a great selection of reliable, versatile sounds on a budget, you’ll find a Boss Katana that works for you. You might simply want a compact practicing solution with more sounds up its sleeve, or a versatile rehearsal/live amp. Either way, you’ll never spend more than £500, and the range starts around the rather modest £80 point. Not bad, eh? Here’s a cross-section of Katana features:
Atomic have spearheaded the compact modelling amp concept with their trailblazing Amplifire range. The aim is to provide an ‘amp in a box’ solution, complete with easily accessible preamps, a tactile interface and built-in effects. Treading the line between multi-FX unit and modelling amp makes the Amplifire an easy, intuitive experience regardless of your style.
If you’re a multi-FX veteran and you fancy exploring a broader tonal landscape, the Amplifire range has some great options. Starting at just under £300 and never going above £600, they offer an end-to-end amp modelling feature set at the cost of many standard multi-FX units. This makes them excellent value for money, and the fact that they come in a familiar pedal/switcher-style form factor makes them incredible accessible. Here’s what to expect:
Headrush entered the modelling arena with the Headrush Pedalboard, featuring a quad-core processor, highly responsive tones, and 20 minute looper and a touch-screen interface. The aim was to combine intuitive controls with tonal versatility at a reasonable price, and the Headrush delivers on all fronts. With a great selection of amps and effects to choose from, you’re good to go right out the box, and the familiar pedalboard form factor makes it an easy learning curve for guitarists.
If you’re looking for a great all-rounder that packs more of a punch than its price point suggests, the Headrush is a great options. Not only does it sound great, but its simple touchscreen interface is a breath of fresh air. Excellent connectivity makes it highly versatile for both live and studio guitarists. Key Headrush features include:
Fender’s Mustang range is designed to offer hassle-free access to popular guitar sounds. Ranging from the compact LT25 to the full-fat GTX 100 combo, these are among the most popular practice amps on the market – but they’re versatile enough for recording and gigging guitarists. With the Mustang Micro, you can add another practice tool to your arsenal. With just a pair of headphones, you can plug the Mustang Micro straight into your guitar's output jack and start playing. No amp, no noise, no fuss!
If you’re not too keen on spending ages tweaking sounds and exploring menus, you’ll want something a little simpler. That’s where the Mustang range comes in; as mentioned above, it’s all about hassle-free access to great sound. These amps have an excellent selection of sounds from the offset – they called it a ‘greatest hits’ of guitar tones. A colour display, headphone connectivity and USB recording/update capabilities make the Mustang amps excellent companions for guitarists. Key features include:
Modelling amps come in many shapes and sizes but for home practice you’re probably after a small combo amp with a few effects. You’ll want a smaller amp to keep the volume down and keep the neighbours sweet but we’d suggest anything under about 30W for home use.
Smaller amps normally have smaller speakers which don’t have much bass response and won’t have the same oomph as a bigger amp but for jamming along to backing tracks and getting a number of different tones at home, a small modelling amp will do the trick. Check out the smaller modelling amp options from Boss, Vox and Yamaha.
If you’re after a modelling amp for recording, you’re going to want pro quality to make the most of your recording. Often, smaller amps modelling amps like the Katana 50 will have a recording function however it won’t be of the same class as pro modellers like the Quad Cortex, Kemper amp, Line 6 Helix or Headrush.
The Quad Cortex is probably the king of recording modelling amps with it’s ability to model or "capture" literally any amp in the world and tons of presets online shared by users who have modelled their own amps you’ll never run short of ideas. Not to mention the huge array of quality effects too! With a similar feature set the Kemper is a great option too.
The best modelling amp for gigging completely depends on your set up in the band but a lot of modelling amps will actually have an emulated XLR output which means you can plug directly into the PA system and forgo having to mic up the cab! If your modelling amp doesn’t have a speaker you’ll need to be careful of how you actually monitor your sound. The Quad Cortex is the winner in terms of ease of use and professional sound but you’ll need an FRFR cab to make the most of it live.
You can also use modelling amps like the Boss Katana range in a gigging situation as long as you get one with a high enough wattage to give you enough volume to be heard in a mix - we suggest 50W or more for this. Normally the best modelling amps for gigging are also the best modelling amps for pedals. This is because gigging amps will have enough headroom to allow your pedals to sound great when plugged in. It’s that simple!
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If you'd like to know more about this article or the modelling amps that we chose, please don't hesitate to get in touch - we've got a full-time team of friendly, knowledgeable gear nerds who can answer any query you may have!
