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2.1

 

Front Panel Layout

2.2

 

Preamp Controls

Hi & Lo Inputs -  Hi and Lo gain instrument input jacks.

Footswitch Input – Footswitch input jack for Lead Treble Boost.

Balance – This control adjusts the blend between the Normal and Brilliant
input preamps.

Volume – This control adjusts the input level of the preamp.

Bass – This tone control adjusts the amount of low frequencies.

Middle - This tone control adjusts the amount of midrange frequencies.

Treble - This tone control adjusts the amount of high frequencies.

Presence - This tone control adjusts the amount of upper high frequencies.

Master - This control adjusts the output level of the power amplifier.

18W/11W Mode Switch – Selects Class AB Push-Pull or Single-Ended
Class A output power.

Indicator Lamp – Lights up red when power is On.

Power Switch – Main On/Off Switch.

Summary of Contents for CUSTOM 18P

Page 1: ...CUSTOM AMPLIFICATION CUSTOM 18P GUITAR AMPLIFIER OWNERS MANUAL Copyright 2012 Sluggo Music Technology LLC All Rights Reserved...

Page 2: ...pdate any unit returned for repair and the right to change or improve the design of the product at any time without prior notice This warranty does not cover claims for damage due to abuse neglect alt...

Page 3: ...el Layout 2 2 Preamp Controls 2 3 Rear Panel Layout 2 4 Rear Panel Jack Description 3 Operation 3 1 Operating Instructions 3 2 External Effects Patching 3 3 Amplifier tone settings 4 Technical 4 1 Spe...

Page 4: ...cuit to drive the EL84 output stage for a bold bright and aggressive tone of it s big brother The footswitch now engages a treble boost in the last preamp stage for more Lead gain Finally we added a n...

Page 5: ...p Bass This tone control adjusts the amount of low frequencies Middle This tone control adjusts the amount of midrange frequencies Treble This tone control adjusts the amount of high frequencies Prese...

Page 6: ...t classic British rock tone Triode mode has a darker tone with less edge suitable for Jazz and Blues 4 Ohm Speaker Output Jack Use this jack for a 4 Ohm speaker load 8 Ohm Speaker Output Jack Use this...

Page 7: ...se this unit to rain or excessive moisture This may cause a shock hazard or damage to the unit Do not block the ventilation grilles on the rear panel of the amplifier head or top panel of the combo am...

Page 8: ...Phase Shifter Flanger Tube Driver Wah Compressor Chorus Amplifier HI Input Amplifier Effects Send Volume Pedal Digital Delay Reverb Echo Noise Gate Line Driver Amplifier Effects Return 3 3 Amplifier T...

Page 9: ...lly speaking tubes last a very long time Output tubes should last for approximately 2000 hours or one year of daily use Preamp tubes can last upwards of 15 30 years and do not need to be replaced unle...

Page 10: ...4 3 Tube Location Diagram Sluggo Music Technology LLC Copyright 2012 All Rights Reserved...

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