KnobSnob

Every control on the unit, explained in plain English.

Front panel

Knobs

Pre Gain

This is the 'how hard you push the front end' knob for the drive channel. Turning it up sends more signal into the distortion circuit, so more of it means more grit and sustain.

tip: Higher Pre Gain plus higher Saturation equals heavier overdrive; keep Pre Gain low and Saturation low for cleaner Lead-channel tones.

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Controls the input volume level of the Lead channel, feeding the Saturation stage.

Saturation

This is the overdrive/distortion amount knob. Low settings give a light, edge-of-breakup crunch; high settings give thick, warm, singing distortion with more sustain, mimicking a cranked tube amp.

tip: Pairs beautifully with Pull Thick (on the High EQ knob) for a fat rock lead voice. Roll it back for bluesy touch-sensitive crunch.

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Peavey's patented (U.S. Patent 4,439,742) transistor circuit that simulates tube-style soft clipping. Controls the amount of distortion added on the Lead channel.

Post Gain

This is the Lead channel's master volume. It sets how loud the drive channel is without changing how much distortion you have.

tip: Set your distortion character first with Pre Gain and Saturation, then use Post Gain last to dial the final loudness.

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Controls the overall output volume level of the Lead channel, after the Saturation stage.

Normal Gain

This is the volume knob for the clean channel. Important: the Normal channel only becomes active when you plug in a remote footswitch — without one, you're always on the Lead channel.

tip: On the Normal channel, Pull Thick and Post Gain do nothing — the clean channel is deliberately kept simple.

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Controls the volume of the Normal (clean) channel. Not affected by the Post Gain control.

Low

The bass knob — turn it up for more thump and body, down for a tighter, thinner sound.

tip: Note: when Pull Thick is engaged, this Low control is bypassed and does nothing.

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Passive tone control that regulates the low (bass) frequencies. Shared by both channels.

Mid

The midrange knob — turn it up for a punchier, more forward tone that cuts through a band; turn it down for a scooped, hollow sound.

tip: Note: like the Low control, Mid is bypassed when Pull Thick is engaged.

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Passive tone control that regulates the middle frequencies. Shared by both channels.

High

The treble knob — turn it up for brightness and bite, down for a smoother, warmer sound.

tip: Combine with the Presence control (which affects even higher frequencies) to fine-tune your top end.

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Passive tone control that regulates the high (treble) frequencies. Shared by both channels.

Presence

An extra treble control that works on the very highest, airiest frequencies — even higher than the High knob. Turn it up for cutting sparkle and attack, down to tame harshness or fizz.

tip: Being 'active' it can add real energy up top — a little goes a long way for cutting through a live mix, but too much can get shrill.

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An active tone control offering ±12 dB of cut or boost in the extreme high-frequency range. From 0 to +12 boosts, 0 to -12 cuts.

Reverb

Adds spring-reverb ambience — a sense of space, like playing in a larger room. Up for more wash, down (or off) for a dry, direct sound.

tip: The footswitch can switch reverb on/off, but note reverb is defeated (turned off) whenever the footswitch selects the Normal channel.

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Master control for the built-in spring reverb (echo effect). Rotate clockwise to increase the effect. On/off can be controlled by the remote footswitch.

Switches & toggles

Pull Bright (on Pre Gain knob)

Pull this knob outward and the sound gets noticeably brighter and more cutting — great for waking up a dull-sounding guitar or helping single notes sing. Push it back in for the normal, darker tone.

tip: Pull it out when your drive tone feels muddy or buried in a band mix; it adds sparkle and presence.

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A push/pull switch built into the Pre Gain knob. Pulling it out adds a +8 dB high-frequency boost.

Pull Bright (on Normal Gain knob)

Pull it out to brighten up your clean tone, push it in for a warmer, rounder clean sound.

tip: Great for adding snap and sparkle to clean chord work or funk rhythms.

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A push/pull switch built into the Normal Gain knob that adds a +8 dB high-frequency boost to the Normal (clean) channel.

Pull Thick (on High EQ knob)

Pull this out for an instant fat, midrange-heavy rock tone that's popular for lead work. When it's out, your Low and Mid knobs stop working. It only functions on the Lead channel.

tip: Use Pull Thick together with Saturation for classic thick rock lead sounds; push it in to get your Low and Mid controls back.

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A push/pull switch on the High EQ knob. Pulling it out boosts midrange for a thick rock voice. It defeats (bypasses) the Low and Mid EQ controls, and is itself defeated when the Normal channel is selected.

Jacks & connectors

High Gain Input

This is the main hole you plug your guitar into. It's designed for most regular electric guitars and gives you a healthy, full signal.

tip: Use this input for the vast majority of guitars. It's your default.

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Primary 1/4-inch instrument input (Jack A). High impedance, 220k ohms; 6 dB louder (more sensitive) than the Low Gain input.

Low Gain Input

A quieter input for guitars with very powerful pickups (like some active or high-output humbuckers) that would otherwise overload and distort the High Gain input unpleasantly. Also: if you plug into BOTH jacks at once, both behave like Low Gain inputs.

tip: If your hot-pickup guitar sounds fizzy or mushy even at low volume, switch to this jack for a cleaner, more controlled tone.

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Secondary 1/4-inch instrument input (Jack B). High impedance, 44k ohms; 6 dB less sensitive than the High Gain input.

Side panels

Switches & toggles

Ground Switch

A hum-fighting switch. Leave it in the middle. If you hear hum or buzz from the speaker in a particular room or outlet, flip it to the + or - side to find the quietest setting.

tip: If hum persists in every position, don't force it — get the amp checked by a qualified tech rather than assuming the switch is broken.

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A three-position rocker switch (positive / center-zero / negative). Should normally sit in the center. Only present/functional on 120-volt models — non-functional on 220/240V models.

Power Switch

The main power switch. Press to On and the red light comes on to tell you the amp is live.

tip: Turn your volume/gain knobs down before powering on or off to avoid pops through the speaker.

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On/off switch for the whole amplifier. When on, the red pilot LED illuminates.

Jacks & connectors

Line Cord

The power cord that plugs into the wall. The third (ground) pin is a safety feature.

tip: Never break off or bypass the ground pin — use a properly grounded outlet to reduce both shock hazard and hum.

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A 3-wire (grounded) mains power cable. 120 VAC, 60 Hz, 200 watts draw on domestic models.

Preamp Out

A send jack that lets you take your dialed-in preamp tone out to an effects unit, a mixing console, a recorder, or another amp — without disturbing the built-in speaker sound (unless you use it as an effects loop with the Power Amp In).

tip: For an effects loop, run Preamp Out into your effect and its output back into Power Amp In. This won't affect normal amp operation when nothing is plugged into Power Amp In.

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1/4-inch output jack that taps the amplified preamp signal before the power amp. Output is approximately 1 volt RMS, relatively low impedance (600 ohms). Use shielded cables.

Power Amp In

An input that skips the amp's own tone circuitry and drives the speaker directly. Plug something in here (like the return of an effects loop or an outboard preamp) and it automatically cuts off the Bandit's own preamp.

tip: Whatever you feed here needs to put out about 1 volt to drive the power amp fully — most effects units and preamps can do this.

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1/4-inch input jack feeding directly into the power amplifier, bypassing the preamp. High impedance, 22k ohms, nominal 0 dBV / 1V RMS input. Has an internal switch that disconnects the internal preamp when a plug is inserted.

Remote Switch Jack

Where you plug in the footswitch. This is what lets you access the Normal (clean) channel at all and switch between clean and dirty with your foot; it can also toggle reverb.

tip: Always push the plug in fully — you should feel a second click — or the switching won't work reliably. Remember the Normal channel is ONLY available when this footswitch is connected.

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1/4-inch jack for the supplied remote footswitch. The footswitch selects between the Lead and Normal channels and defeats reverb.