Great river NV Series User Manual

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Definitive
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– NV Series –
– Microphone Preamplifier –
&
– DI –
User’s Guide

Great river NV Series Specifications

General

Brand	Great river
Model	NV Series
Category	Stereo Equalizer
Language	English

Summary

Introduction to NV Series Preamplifiers

Front Panel Controls and Buttons

Gain Staging

Adjust input and output gain for sonic coloration using two knobs.

Hi-Z Direct Injection Input

High-impedance instrument input with FET/Bipolar buffer amplifier.

Phantom Power

48v phantom power supply compliant with P48 standards.

Polarity Control

Button reverses output XLR polarity for signal phase adjustment.

Impedance Selection

Switchable input load (1200/300 ohm) affecting frequency response.

Output Transformer Loading

Controls output transformer termination for sonic effects.

Rear Panel Connections and Power

Input and Output Connections

Details XLR and 1/4" connections for mic, line, patch, and -10dBv outputs.

Power Configuration

Instructions for setting unit voltage (110/220Vac) via fuse and selector.

Technical Specifications

Input and Output Specifications

Details input/output types, impedance, connectors, and levels.

Control and Performance Specifications

Summarizes controls, noise, distortion, and frequency response.

Physical and Power Specifications

Lists physical size, weight, and power requirements.

Limited Warranty Information