Audio Research VT100 - User Manual

Modele VT100
AMPLIFICATEUR DE PUISSANCE STEREO
Modell VT100
STEREO-ENDVERSTARKER
Modello VT100
AMPLIFICATORE DI POTENZA STEREO
Modelo VT100
AMPLIFICADOR DE POTENCIA ESTEREOFONICO
Model VT100
STEREO POWER AMPLIFIER
3900 ANNAPOLIS LANE NORTH/ PLYMOUTH, MINNESOTA 55447-5447 I PI-/ONE, 763-577-9700 FAX 763-577 0323

Summary

Front and Rear Panel Overview

Safety Warnings and Cautions

Important safety notices for operating the unit.

VT100 MKIII Addendum

MKIII Feature Changes

Remote Turn-On and Bias Adjustment

Remote Turn-On Connections

VT100 MKIII Fuse Value Change

Vacuum Tube Installation Warning

Preface and Initial Setup

General Warnings

Critical safety warnings for operating the amplifier.

Preparation for Use

Vacuum Tube Installation Guide

Guide for installing vacuum tubes in their proper sockets.

Panel Controls and Indicators

Installation and Ventilation

Guidelines for ensuring adequate airflow and safe operation.

Rear Panel Connections

Powering and Operation

AC Power Connections

Operating Procedure

Maintenance and Warranty

Output Tube Bias Adjustment

Procedure for adjusting the output tube bias.

Model VT100 MKIII Specifications

Audio Research VT100 Specifications

Power

power output	100 watts per channel
power supply energy storage	540 joules
power requirements	105-125VAC 60Hz (210-250VAC 50Hz) 650 watts

Frequency and Response

power bandwidth	12Hz to 60kHz
frequency response	1Hz to 80kHz
input sensitivity	1.7V RMS

Impedance and Output

input impedance	200K ohms Balanced
output taps	8 ohms, 4 ohms
output regulation	0.8dB 8 ohm load

Physical Characteristics

dimensions	19" W x 8.75" H x 19.5" D
weight	65.9 lbs. (30.0 kg)
shipping weight	82.0 lbs. (37.3 kg)