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Line6 JM4 Looper

Audio looping processor
Line6 JM4 Looper
Our price:
incl. VAT
plus shipping costs
Product number: 535215
Item condition: new
closeBrand new, in original box, with full warranty.

Product description

Combining exhilarating jam tracks with sound-on-sound looping and a full arsenal of legendary Line 6 tones, JM4™ Looper sparks inspiration in ways other looping pedals can only dream.

JM4 Looper features over 100 Endless Jam™ tracks and drum grooves in more than 10 styles performed by top LA and Nashville session players. These tracks aren’t rigid and robotic; these are actual recordings laid down by A-list drummers, bass players and guitarists. The real-world chemistry from these dynamic rhythm sections is here for you to explore your creativity in writing songs, trying out solo ideas or just honing your chops between gigs.

With up to 24 minutes of recording time, and storage for up to 100 recorded jams, JM4 Looper lets you capture all your riffs and musical ideas. A 2-GB SD card in the SD card slot provides additional jam storage and .WAV file transfer to your computer or recording software. Plus, use the SD card to import your own songs into JM4 Looper and transpose, time-stretch or loop over any music you want.

The looper has dedicated footswitches for Record/Overdub, Play/Stop, Half Speed and Undo for super-easy practicing, songwriting and creation of an entire backing band on the fly. Layer guitar tracks, bass tracks, keyboards—even vocals with the balanced XLR microphone input.

Complete with a comprehensive collection of brilliant modern and historic guitar tones, JM4 Looper gives you access to 200+ artist-created presets, 150+ song-based presets, 12 Line 6 amp models and a stunning array of effects for guitar and vocals. There’s even room for 36 presets of your own creation.



• 200+ artist-created presets
• 150+ song-based presets
• 36 user-programmable presets
• 12 Line 6 amp models from Clean to Insane
• 7 Smart Control FX: Chorus/Flanger, Phaser, Tremolo, Delay (with Tap Tempo),Tape Echo (with Tap Tempo),
Sweep Echo (with Tap Tempo), Reverb
• 3 tone controls: Bass, Mid, Treble
• Integrated tuner


• Independent Mic/Aux input effects: 3-band EQ, Compressor, Delay and Reverb


• 100+ Endless Jam™ tracks and drum grooves
• Save up to 100 CD-quality recorded jams (totaling 24 minutes of recording time) internally
• SD card slot for importing and exporting loops and recordings. (Supports up to 2-GB SD card for storage of up to 6.5 hours of recorded jams. SD card sold separately)
• Dedicated footswitches for Record/Overdub, Play/Stop, Half Speed and Undo


• 1/4" instrument input
• 1/4" aux input
• XLR mic input with dedicated trim knob
• 1/8" CD/MP3 input
• 1/8" stereo headphone output
• 1/4" mono guitar output
• 1/4" stereo outputs

Item condition

Brand new, in original box, with full warranty.  

Additional information

Name Line6 JM4 Looper
Brand Line6
Model JM
Product group(s) -
Category Audio looping processor
MPN 253520
Specials No


Germany0.00 EUR
European Union19.00 EUR
Switzerland29.00 EUR
Norway29.00 EUR
other countriesupon request

Order processing time
We ship worldwide on daily basis, with DHL, DPD, and UPS. All in-stock items are usually shipped within 24h upon receipt of payment, mostly on the same working day. Of course, all orders are checked by our qualified personnel and professionally packaged for shipping. Express delivery options are available upon request.

A transport insurance cover up to the full value of the purchased item(s) is already included, at no extra charge.

COD (cash on delivery)
5.00 € COD fee for shipping within Germany. Unfortunately, we currently don't ship COD to addresses outside of Germany.

Personal purchase at our store
Of course, you are absolutely welcome to personally visit our shop premises in Munich to check, test, compare, purchase and take home your items right away, without any waiting, stress or pressure, and with a proper professional advice from our product experts. Please feel free to contact us for your individual time appointment, or simply visit us during our business hours!

Shipping outside the EU
Shipping costs to most EU destinations, Switzerland and Norway are included in the overview on the left. Selling and shipping to any countries not mentioned in this overview is subject to prior inquiry and receipt of our shipping quotation. Please also note that not all orders from all countries can be automatically processed through our website at this time; such orders must be handled on individual basis. If you are outside the EU, please make sure to contact us first, for necessary details on the ordering procedure, shipping and payment. Please make sure to provide us your full address for a correct calculation of the shipping expenses.



We stand behind the flawless quality and function of our products, and provide you an extended warranty of 3 years for regular brand new items, as well as 2 years for b-stock, demo or retoure items and 1 year for second hand equipment.

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