headway EDB-2 H.E User Manual

EDB-2 H.E
Equaliser Direct Blender – 2 Channel Pre-amplifier &
Harmonic Enhancer
INSTRUCTION MANUAL
New for 2020
• Acoustic Pre-Amplifier, EQ’s, D.I, Anti-Feedback,
Blender, Phantom & Harmonic Enhancer – For Pickups &
Microphones via Battery or D.C Powering
• SUPERIOR ACOUSTIC AMPLIFICATION & CONTROL

headway EDB-2 H.E Specifications

General

Brand	headway
Model	EDB-2 H.E
Category	Recording Equipment
Language	English

Summary

EDB-2 H.E Principles and Don'ts

Product Principles

Explanation of the EDB-2 H.E's core functions and purpose.

Important Don'ts

Critical warnings and restrictions for using the EDB-2 H.E.

Top Panel Features Diagram

EDB-2 H.E Unit Panel Descriptions

Side, Front, and Rear Panels

Safety and Operation Guidelines

General Safety and Electrical Precautions

Covers general safety, electrical grounding, mains protection, and shock warnings.

Servicing, Repair, and Returns

Powering On and Pickup/Microphone Interface Types

Pickup and Microphone Interface Types

Overview of compatible pickup and microphone types.

Controls and Signal Shaping

Channel Inputs and Mute Switches

Gain and Master Volume Operation

Interactive 5 Band EQ

Description and usage of the 5-band interactive equalizer.

Harmonic Enhancer and Advanced Features

Harmonic Enhancer (H.E.A.T.)

Explanation of the Harmonic Enhanced Analogue Technology feature.

Notch Filter Controls

Details and operation of the notch filter for anti-feedback.

Phantom Power Overview

Explanation of phantom power capabilities and settings.

Outputs and Powering

Battery Powering Details

Specifications of EDB-2 H.E

Electrical Specifications Overview

Output Specs and Power Supply Unit

Trouble-Shooter Checklist

Avoiding Acoustic Feedback and Room Resonances

Guidance on preventing acoustic feedback and room resonances.

Addressing Poor Sound and Interference Issues