ADA Amplification GCS-2 User Manual

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ADA GCS-2 GUITAR CABINET SIMULATOR
USER MANUAL
 Turn any full-range passive or powered monitor speaker or sound system
into a dynamic guitar cabinet, loaded with your choice of drivers.
 Record directly from your pedal board or preamp without speakers or
microphones.
 Get guitar cabinet feedback from your stage monitor

ADA Amplification GCS-2 Specifications

General

Type	Guitar Cabinet Simulator
Technology	Analog
Inputs	1 x 1/4"
Outputs	1 x 1/4"
Controls	Level
Power	9V DC
Dimensions	4.75 x 3.75 x 1.5 inches

Summary

Controls and Features

Selectable Speaker Character

Choose between Vintage (alnico) or Modern (ceramic) speaker tone.

Selectable Speaker Size

Select 10" or 12" speaker size for bottom response and mid-range coloration.

Selectable Cabinet Type

Select Open Back or Sealed cabinet for Natural Resonance filters.

Microphone Placement Control

Tailor low/high frequencies by simulating microphone positioning.

Analog Circuit Design

Pure analog circuit design using low-noise, thru-hole components.

Power Supply

Runs internally at 18V from a standard 9V AC adapter.

Hook-Up Instructions

Input Connection

Connect pedal/preamp output, not guitar directly, due to input impedance.

Power Adapter Requirements

Use a 9VDC 75-200mA adapter with a 2.1mm center-negative plug.

Common Usage Scenarios

Direct to House System

Connect from pedal board to house system for live performances.

Split to Stage Amp and Main System

Split signal to stage amp via THRU and processed to house system.

Stage Monitor Feedback

Achieve controllable feedback from stage monitor using GCS-2.

Silent Recording

Record in silence using headphones for dynamic and realistic sound.

Head Amp Feed

Send preamp out or effects send to GCS-2 for live reinforcement.

APP-1 Pedal Preamp Integration

Combine APP-1 with GCS-2 for ultimate tone and small footprint recording.

Technical Information

Using the Balanced Output

Explains balanced output benefits, ground lift, and signal level switches.

Specifications

Details input/output impedance, gain, and internal power supply.

Technical Support and Troubleshooting

Provides quick tests for troubleshooting and product support.

Service and Warranty

Returning Units for Service

Process for obtaining an RA number before shipping for service.

Warranty Information

Details the 365-day warranty against defects in material and workmanship.