Spider® IV 75 is the #1-selling 1x12 in the USA, Spider IV 120 is the #1-selling 2x10 and on and on.* Find out why so many guitarists play Spider IV amps.

Blizzard of Ahhs.

A blizzard of artists, producers, engineers, and sound designers spent countless hours creating, comparing, and tuning every last amp model. The result is 16 exceptional models (four of which are world-premiering with Spider IV) that exhibit sophisticated touch response, complex distortions, and compression that breathes like it's emanating from a vintage tube amp.

Each model delivers the distinct tonal nuances of a celebrated American, British or European guitar amp, and an exceptional guitar playing experience that you won't soon forget.
Spider IV 75, 120, 150 and HD150 Amp Models.
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Edit, store and share. All via computer.

Spider IV Edit software (a free download from Line6.com) is an editor/librarian for your Spider IV tones. Bask in the glow of your computer while you edit presets, create backups, and even email tones to your friends.

    FBV™ MkII foot controller required to download and use Spider IV Edit software.

Piles of presets.

Passionate about presets? Spider IV has them in spades. Beside the 300+ presets hand-crafted by 50 rock stars, and beside the almost 200 presets inspired by the best guitar songs of all time, you can also custom-make your own presets. Create, save, and store up to 64 user presets.

If you're a Spider III user, get ready to hear your favorite Spider III presets remastered and supercharged for Spider IV.

*Based on MI SalesTrak® 2010 reports.

* All product names used in this webpage are trademarks of their respective owners, which are in no way associated or affiliated with Line 6. These trademarks of other manufacturers are used solely to identify the products of those manufacturers whose tones and sounds were studied during Line 6’s sound model development.