Drawmer 1973 User Manual

DRAWMER
Three-Band Stereo
FET Compressor
OPERATOR’S MANUAL
CONTENTS
Warranty
Safety Consideration
Chapter 1 - Introduction
Introduction
Installation
Power Connection
Audio Connections
Chapter 2 - Control Description
Control Description
Quick Setup Procedure
Chapter 3 - General Information
If a fault develops
Contacting Drawmer
Specification
Block Diagram
Recall Sheet
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Drawmer 1973 Specifications

General

Frequency Bands	3
Input Impedance	20k Ohms
Bands	3
Dimensions	482mm x 44mm x 200mm
Weight	3.5kg
Inputs	XLR
Outputs	XLR
Frequency Range	20Hz to 20kHz
Noise	-90dBu
Power Supply	Internal PSU
THD	<0.05% @ +10dBu

Summary

ONE YEAR LIMITED WARRANTY

SAFETY CONSIDERATIONS

CAUTION - MAINS FUSE

Warning about using the correct fuse type and rating to prevent fire risk.

CAUTION - MAINS CABLE

Instruction not to change or tamper with the supplied mains cable.

CAUTION - SERVICING

Guidance to refer all servicing to qualified service personnel.

WARNING

Precaution to avoid fire or electric shock by keeping equipment dry.

CAUTION

Warning about the risk of electric shock if the unit is opened.

CHAPTER 1 - INTRODUCTION

Introduction

An overview of the Drawmer 1973 FET Compressor, its purpose, and benefits.

Main Features

Key capabilities including multiband processing, FET design, and intuitive controls.

INSTALLATION

POWER CONNECTION

AUDIO CONNECTIONS

Ground Loops

Troubleshooting advice for ground loop issues in audio connections.

Interference

Recommendations for balanced connections to mitigate interference.

CHAPTER 2 - CONTROL DESCRIPTION

Control Description

Explanation of the unit's layout and the function of its core controls.

X-OVER FREQUENCIES

Details on setting crossover points for splitting audio into frequency bands.

QUICK SETUP PROCEDURE

CHAPTER 3 - GENERAL INFORMATION

IF A FAULT DEVELOPS

Procedures for warranty service, returns, and problem reporting.

CONTACTING DRAWMER

Drawmer contact details for technical help, sales, and general inquiries.

DATA SPECIFICATION

Technical specifications including input/output, frequency response, and power.

BLOCK DIAGRAM

Session Recall