Delta Manual

BASS, MID, TREBLE and PRESENCE controls

The BASS, MID and TREBLE controls are your classic British bridge-T configuration (found in most of the popular guitar amps throughout history). The PRESENCE control allows you to tailor the high frequency response to suit your taste. Experiment…try new things. There are many great tones at your fingertips!

POWER INTEL module

The Power Intel module accepts the detachable power cord included with the unit, and also houses the main power fuse and voltage selector. (Always replace with the Slo-Blo fuse indicated on the rear panel.)HT FUSE

This fuse provides internal protection in the event of a power tube failure. Always replace with the same type and rating.

POWER TUBE TEST POINTS

This feature provides a convenient point for measuring the idle current in the power tubes without disassembling the unit (requires amp meter). Different tube types can be used by readjusting the bias. Pleas see section on “Power Tube Test Points” for additional information.

MIDI THRU

This 7-pin DIN connector passes on the MIDI information that is received at the MIDI IN jack to other MIDI-compatible devices via a MIDI cable. Although, this part is a 7-pin connector, a standard 5-pin MIDI cable can be used.

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