Fishman Prefix Pro blend User Manual

Prefix Pro Blend
Acoustic Guitar System
Warning! We strongly recommend that you familiarize yourself with the
preamp's controls before you attempt to perform with this system.
Failure to do so can produce painful acoustic feedback (see Quick Start
on page 3). Please take a few minutes to read this guide and familiarize
yourself with the Pro Blend's controls.
User Guide
User Guide
®

Fishman Prefix Pro blend Specifications

General

Type	Acoustic Guitar Preamp
Notch Filter	Yes
Phase Switch	Yes
Battery	9V
EQ	3-band EQ
Controls	Volume, Bass, Treble, Blend
Inputs	1/4" instrument input
Outputs	1/4" output
Power Supply	9V DC

Summary

Prefix Pro Blend Acoustic Guitar System User Guide

System Components and Features

Acoustic Matrix Pickup

Details on the Fishman Acoustic Matrix under-saddle pickup, its material, and sound reproduction.

Integrated Microphone

Explanation of the miniature electret microphone, its placement, and role in capturing ambiance.

Quick Start and Setup Procedures

Quick Start: Feedback Elimination

Step-by-step instructions to set controls and eliminate acoustic feedback.

Battery Compartment Access

Instructions on how to open the preamp to access and replace the 9V battery.

Controls and Functions Overview

Microphone Trim Control Adjustment

Guide to balancing microphone and pickup levels using the trim control.

Endpin Jack and Battery Status

How the endpin jack activates the system and understanding the low battery indicator.

Volume, Notch, and Phase Controls

Master volume, and controls for suppressing acoustic feedback.

Bass Control Functionality

Adjusting the bass response for the under-saddle pickup signal.

Contour EQ and Treble Adjustment

Using Contour EQ and Treble for detailed tone shaping.

Blend Control Operation

Balancing the signal between the microphone and pickup.

Suggested EQ Settings

Anti-feedback Guidance

Reference to Quick Start for anti-feedback procedures.

Brilliance EQ Setting

EQ setting for enhancing treble and brightness.

Mid-Cut and Fingerstyle EQ

Settings for reducing harsh midrange and enhancing bass/treble definition.

System Specifications

Warranty and Return Policy

Limited Warranty Information

Details on the one-year warranty period and coverage.

Product Return Policy

Steps required for returning products for service or repair.