Line 6 Catalyst CX 100 100-Watt 2-Channel 1x12" Combo Amp

Catalyst CX Amplifiers

12 Amps Derived from Helix

The Catalyst CX family comprises three dual-channel combo amplifiers that perform like traditional guitar amps while providing the increased versatility of modern amplifiers. They feature 12 Amp Voicings derived from the award-winning Helix amp and effects processor—ranging from pristine clean to modern high-gain—and each Amp Voicing is matched with a custom Boost type. There are also 24 HX-quality effects spanning four effects categories. Additional features include sturdy construction, a Tap/Tuner button, an XLR line output, an effects loop, a Power Amp input for using Catalyst CX as a powered speaker, MIDI functionality, a 2-channel USB recording interface, and power output options. The free Catalyst Edit app for desktop and mobile devices provides deep editing capabilities. Add an optional LFS2 footswitch for even more flexibility, and an optional cover to protect your combo.

Catalyst CX 100 is a 100-watt dual-channel 1x12 combo amplifier featuring 12 Amp Voicings derived from Helix. It performs like a traditional guitar amp—while providing the increased versatility of a modern amp.

Features

12 Amp Voicings

Select one of 12 Amp Voicings ranging from pristine clean to modern high-gain, derived from the Helix amp and effects processor.

Traditional Controls Plus

Catalyst CX amps feature familiar Volume, Gain, Tone, and Reverb controls—with numerous effects and other options available just “under the hood.”

Dedicated Boost

Each Amp Voicing is matched with an optimal Boost type. Use the Boost control to adjust the amount, and the Boost button to switch the circuit in and out.

Onboard Effects

Select up to two of 24 Reverb, Delay, Modulation, and Pitch effects derived from Helix.

Tempo/Tuner

Tap in the tempo when using time-based effects such as delay and tremolo. Press and momentarily hold the button to access the chromatic tuner.

Optional Footswitch

Connect an optional LFS2 footswitch to toggle between channels and turn effects on and off remotely. The roadworthy metal LFS2 comes with a cable.

Professional Connectivity

Connect Catalyst CX to professional P.A. or recording devices using the XLR line output (with Ground Lift switch).

Effects Loop

Insert external effects and other devices into your signal chain using the Effects Loop.

Power AMP IN

Use Catalyst CX as a powered speaker by bypassing the preamp. Perfect for use with amp modelers and simulators.

Output Power

Provides half power, 0.5 watts, and speaker Mute options for reduced volume with minimal tone variation.

USB

Use this to connect to the Catalyst Edit app (Mac, PC, iOS, Android) and to the onboard audio interface, which provides 4 channels (4in/4 out) at 24-bit, 44.1kHz or 48kHz.

MIDI

Catalyst 100 receives Program Change (channel/preset selection) and Continuous Controller messages via 5-pin DIN.

Channel Select

Two channels may be configured individually and their settings saved. Press the CH A or CH B button to select a channel. Press the Manual button to enter Manual mode, which is independent of the two channels, and use the controls as you would on a traditional amp.

Guitar Input

Plug your guitar in here.

Amp Selector & Led Ring

There are two Amp Groups, each comprising six Line 6 Amp Voicings—and pressing the CH A and CH B buttons simultaneously switches between them. Turn the Selector to load an Amp Voicing within the currently selected Group.

Boost Switch & Knob

Press the button to enable/disable the Boost feature. Use the Boost knob to adjust the boost level.

Gain

Increases overdrive, distortion, and level.

Bass, MID, Treble

These controls operate just like those on a traditional amp. Settings are saved with individual presets, or apply globally when in Manual mode.

Presence

Boosts specific upper-midrange and treble frequencies to make your tone more pronounced and “present.”

CH Vol

Controls the preset's channel volume.

Effect Controls

Press the buttons to engage either or both of the effects. Use the Effect 1 and Effect 2 knobs to increase the amount of effect added to your tone. Various Delay, Modulation, Pitch/Filter, and Reverb effects may be assigned to these controls.

Tap/Tuner Button

Tap in time with the music to set the tempo of delay and modulation effects. Press and hold to engage the Tuner.

Master Volume

Controls the overall volume of the amplifier and also the headphone volume.

Power Switch

Turns the amplifier on and off.

AUX IN

An auxiliary audio input for connecting external audio sources directly (unprocessed) to the amplifier’s power amplifier and speakers.

Output Power

Controls the overall power amp output. There are four options: Mute (for recording/headphone use), ½ watt (0.5 watts), 50% (half power), and 100% (full power).

USB-B Port

Connect a desktop or mobile device to manage/edit presets, update firmware, or play and record audio. Provides 4-channel audio at 24-bit depth and 44.1kHz or 48kHz sample rates.

Footswitch

Connect an optional Line 6 LFS2 dual footswitch here to toggle between Channels A and B, and to switch Effect 1 on and off. The footswitches may also be reassigned to other functions using Catalyst Edit.

Phones

Connect headphones here and use the Master volume control to adjust the level. The amplifier’s power amp and speakers are muted when headphones are connected.

Mode Switch

Controls the function of the FX Loop Return jack. Toggle to the left to engage the FX Loop. Toggle to the right to engage the Power Amp In.

GND-LIFT

Ground-lift switch for the XLR Direct Out(s).

Direct Out

Connect an XLR cable to route line-level audio to a P.A. or other mixer, an audio interface, etc. This output is not affected by the Master volume control.