Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
5.0 (5)
$399.99
Guitar Center
4.5 (3)
$399.99
Amazon
4.8 (12)
$399.99
Reverb
$325.59 New
$349.99 Used
zZounds
5.0 (1)
$399.99

Average Price: $384

Standard/Professional

$300

$701+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "Line 6 Catalyst CX 100 2-Channel 100-Watt 1x12" Guitar Combo". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Line 6 Catalyst CX 100 2-Channel 100-Watt 1x12" Guitar Combo amplifier seamlessly blends modern modeling technology with a straightforward, user-friendly interface, making it a versatile choice for both studio sessions and live performances. Designed for guitarists who crave tonal flexibility without sacrificing the tactile feel of a traditional amp, the Catalyst CX 100 offers a plethora of features that cater to a wide array of musical styles.

Boasting 12 amp voicings, this combo amp covers everything from sparkling cleans to high-gain crunch, all crafted from the acclaimed Helix modeling technology. Coupled with 24 studio-quality effects, including chorus, delay, and reverb, the CX 100 allows for extensive sound customization. Whether you're recording at home or performing on stage, the built-in USB audio interface ensures pristine 24-bit/96kHz recording, while the XLR line out and power amp input provide seamless integration with PA systems and external gear.

The Catalyst Edit app, available for both desktop and mobile devices, offers deep editing capabilities, empowering you to fine-tune every aspect of your tone. With selectable power output modes, from full power down to 0.5 watts, you can maintain your desired sound level for any venue or recording situation. The tap tempo control and onboard tuner add convenience, allowing for quick adjustments during performances.

Key Features:

  • 100-watt 1x12" combo amp with dual channels
  • 12 amp voicings from the Helix modeling technology
  • 24 effects for diverse sound crafting
  • Built-in USB audio interface for direct recording
  • XLR line output and power amp input for connectivity
  • Selectable power output modes: Full, Half, 0.5 Watt, Mute
  • Catalyst Edit app for in-depth tonal editing
  • MIDI functionality and onboard tuner with tap tempo
  • Effects loop for integrating external devices

Product specs

Type Solid State
Number of Channels 2
Output Power 100W (50W, 0.5W setting)
Speaker Size 1 x 12" Custom Voiced
Reverb 6 x Reverb
Effects 6 x Delay, 6 x Modulation, 6 x Pitch/Filter
Amp Modeling 6 x Amps (Boutique, Chime, Crunch, Dynamic, Hi-Gain, Clean)
EQ 3-band EQ, Presence
Inputs 1 x 1/4" (instrument), 1 x 1/8" (aux in)
Outputs 1 x XLR (DI out)
Effects Loop Yes
MIDI I/O 1 x 5-pin DIN (In), USB
USB 1 x Type B (Midi, Audio Interface)
Headphones 1 x 1/4"
Footswitch I/O 1 x 1/4" TRS (channel, effect)
Footswitch Included No
Computer Connectivity USB
Software Catalyst Edit
Power Source Standard IEC AC cable
Height 19.8"
Width 22.2"
Depth 10.3"
Weight 31.9 lbs.

FAQs

What type of power settings does the Line 6 Catalyst CX 100 offer?

The Line 6 Catalyst CX 100 offers three power settings: 100W, 50W, and 0.5W, allowing for versatility in different playing environments, from small practice sessions to larger gigs.

Does the Line 6 Catalyst CX 100 have built-in effects?

Yes, the Line 6 Catalyst CX 100 includes built-in effects such as 6 types of reverb, 6 delays, and 6 modulation effects, providing a wide range of sound customization options.

Can the Line 6 Catalyst CX 100 be used as an audio interface?

Yes, the Line 6 Catalyst CX 100 can function as an audio interface through its USB connection, enabling direct recording to your computer.

Does the Line 6 Catalyst CX 100 support external footswitches?

Yes, the Line 6 Catalyst CX 100 supports external footswitches via a 1/4" TRS input, allowing for hands-free control of channels and effects during performances.

What kind of amp modeling does the Line 6 Catalyst CX 100 offer?

The Line 6 Catalyst CX 100 features 6 amp models, including Boutique, Chime, Crunch, Dynamic, Hi-Gain, and Clean, catering to a variety of musical styles and preferences.

Is the Line 6 Catalyst CX 100 suitable for live performances?

Yes, with its 100W output and versatile amp modeling, the Line 6 Catalyst CX 100 is powerful enough for live performances and adaptable to different venues.

How does the Line 6 Catalyst CX 100 connect to other devices?

The Line 6 Catalyst CX 100 offers multiple connectivity options, including a 1/4" instrument input, 1/8" aux input, XLR DI out, MIDI I/O, USB, and a headphone jack for versatile integration with other equipment.

Guitar Center

Guitar Center

Line 6 Catalyst CX 100 Guitar Amplifier | Demo and Overview with Michael Eisenstein

Video thumbnail for Line 6 Catalyst CX 100 Guitar Amplifier | Demo and Overview with Michael Eisenstein by Guitar Center

Line 6 Catalyst CX 100 Guitar Amplifier | Demo and Overview with Michael Eisenstein

Guitar Center

Guitar Center

Video thumbnail for Line 6 Catalyst CX 100 Demo | First Look by Premier Guitar

Line 6 Catalyst CX 100 Demo | First Look

Premier Guitar

Premier Guitar

Video thumbnail for Line 6 Catalyst CX100 Plug n Play by Robin Smith

Line 6 Catalyst CX100 Plug n Play

Robin Smith

Robin Smith

Reviews

PROS

  • Exceptional sound quality, rivals more expensive valve amps

  • Versatile amp modeling, suitable for various music styles

  • Takes effect pedals well, enhancing flexibility

  • Smooth, clean tones without feedback or idle ringing

  • Onboard effects surpass those of other amps or stomp boxes

  • Easy-to-use controls with computer or app connectivity

  • Multiple power settings from 0.5 to 100 watts

  • Crystal-clear EQ response across bass, mids, and treble

  • Lightweight for a 100-watt amp, enhancing portability

  • Excellent for both home practice and stage performance

CONS

  • Sound may be too bright for rock music preferences

  • Requires a tablet or computer for full effect customization

  • Larger size may be cumbersome for some users

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Line 6 Catalyst CX 100 2-Channel 100-Watt 1x12" Guitar Combo.

Software and compatibility

  • The Catalyst integrates well with Line 6's HX Stomp, allowing users to bypass the Catalyst's amps and use it as a power amp.

    Source
  • Firmware updates for CX sounds improve the amp's performance, making it more appealing after initial purchase.

    Source

Use cases and applications

  • Despite using mic/direct out at larger venues, the Catalyst 100 is deemed loud enough to serve as a monitor with a drummer.

    Source
  • The Catalyst 100 is praised for recording, especially its crunch tones, which are noted to sound excellent.

    Source
  • At smaller gigs, the Catalyst 100's clean boutique setting with overdrive has garnered positive feedback, making it a viable option for country music performances.

    Source
  • For home practice, users appreciate the 0.5-watt setting, which is more than sufficient for apartment use without disturbing neighbors.

    Source

Comparisons

  • Some users believe similar-priced amps from Boss, Laney, and Orange offer better value, suggesting a comparative shortfall in the Catalyst's appeal.

    Source
  • Owners report that the Catalyst 100 can struggle with high-gain settings, getting lost in cymbals on stage, unlike the Boss Katana 100 which cuts through a full band mix.

    Source
  • A Catalyst 60 owner noted it as a more suitable pedal platform compared to the Boss Katana 50 MK2, which lacks an effects loop.

    Source

Features and functionality

  • The amp includes a loudness/wattage control and FX loop, enhancing versatility for both practice and gigging.

    Source
  • The Catalyst 100's dynamic channel behaves like a single-channel tube amp, making it ideal for blues sessions and gigs.

    Source
  • The Catalyst 100's power amp is noted for being robust and providing a solid, warm, and full tone, enhanced by its larger cabinet size compared to competitors.

    Source

Value and pricing

  • Owners view the $200 price tag as a steal for a new Line 6 Catalyst 100, likely due to clearance of older stock.

    Source

User experience

  • Some users find the Catalyst 100 limiting due to only two effects per channel, which may not suffice for players seeking extensive effects options.

    Source
  • Some owners find the user interface and app integration confusing, despite the amp's strong tonal capabilities.

    Source

Mods and upgrades

  • Using the power amp section of the Catalyst with multi-effects units like the GP-200 enhances sound quality, effectively turning it into a monitor.

    Source

Build quality

  • Some users reported the plastic trim around the controls coming loose, but Line 6 has since updated the design to address this issue.

    Source

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