Neve 1073N User Manual

1073N
Channel Amplifier
User Manual
527-404
Issue 1.4

Neve 1073N Specifications

General

Brand	Neve
Model	1073N
Category	Amplifier
Language	English

Summary

Health & Safety Notice

1073N Channel Amplifier Introduction

Configuring the 1073N for Stand-alone use

Steps to configure the 1073N for standalone operation without a rack or console.

Neve Racks

Description of AMS Neve 3U and 5U racks and their compatibility with 1073N modules.

Unit Operation Details

DC Power Supply Indicators

Explanation of front panel LEDs indicating +24V and +48V power status in rack units.

Output Level Control

Details on the post-input, post-EQ, pre-output control for adjusting audio level.

Mains Voltage Adjustment

Instructions for adjusting the unit's mains voltage setting using the fuse holder.

Configuration Options

Configuring the 1073N for Neve rack or Original BCM10

Setting up the 1073N for use in Neve 3U/5U racks or BCM10 consoles.

Configuring the 1073N for Neve 45 series consoles

Setting up the 1073N for Neve 45 series consoles without fader connections.

Rear Panel Controls & Connectors Quick Guide

Quick reference table for rear panel controls and connector configurations.

Rear Panel Description

Rack Mount Instructions

Troubleshooting

Dimensions and Power Requirements

Dimensions

Specifications for standalone module and rack-mounted unit dimensions.

Power Requirements

Details on voltage, frequency, current, and fuse ratings for rack units and modules.

Modules In Transit

Amphenol Back Connector Details

1073N Module Specifications

High Frequency EQ

Fixed frequency shelving at 12kHz with +/-16dB adjustment.

Mid Frequency EQ

Peaking EQ with selectable frequencies and +/-18dB adjustment.

Low Frequency EQ

Shelving EQ with selectable frequencies and +/-16dB adjustment.

High Pass Filter

Switchable filter with 18dB/octave slope at 50Hz, 80Hz, 160Hz, 300Hz.

EQL Button

Switches the equaliser in or out of the circuit.

Phase Button

Provides 180° phase change at the balanced output.

Microphone Input

Input impedance 300/1200Ω, gain +80dB to +20dB in 5dB steps.

Line Input

Input impedance 10kΩ, gain +20dB to -10dB in 5dB steps.

DI Input

Input impedance 1ΜΩ (PAD off) or 10kΩ (PAD on), gain +80dB to +20dB.

Output

Maximum output >+26dBu into 600Ω, output impedance 75Ω.

Distortion

Not more than 0.07% from 50Hz to 10kHz at +20dBu output.

Frequency Response

+/-0.5dB 20Hz to 20kHz, -3dB at 40kHz Eq Out.

Noise

Not more than -83dBu at all Line gain settings, EIN better than -125dBu.

Recall Sheets

Recall Sheet - 1073N Vertical Module

Visual representation of control settings for the 1073N vertical module.

Recall Sheet - 1073N Horizontal Module

Visual representation of control settings for the 1073N horizontal module.