EasyManua.ls Logo

Laney LH50 User Manual

Laney LH50
20 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
LH50
OPERATING INSTRUCTIONS - 1.1
Question and Answer IconNeed help?

Do you have a question about the Laney LH50 and is the answer not in the manual?

Laney LH50 Specifications

General IconGeneral
BrandLaney
ModelLH50
CategoryMusical Instrument Amplifier
LanguageEnglish

Summary

Important Safety Instructions

General Safety Precautions

Covers essential safety guidelines for operation, cleaning, installation, and maintenance to prevent hazards.

Hearing Protection and Noise Exposure

Details risks of hearing loss from high sound levels and OSHA permissible exposure limits.

Before Switching On

Electrical Safety and Warnings

Highlights dangerous voltage warnings and the importance of using correct plugs and grounding.

Initial Setup and Operation Notes

Provides guidance on initial setup, cable quality, and product handling before first use.

Specifications

Technical Specifications Overview

Lists detailed technical parameters including voltage, fuses, power, features, dimensions, and weight.

Introduction

Welcome and Company History

A welcome message from Lyndon Laney, touching on company heritage and commitment to musicians.

LH50 Amplifier Overview

Features and Performance

Describes the LH50's 50W Class A/B output, warm tube tones, gain, and suitability for various playing styles.

Front Panel Controls

Input and Clean Channel Operation

Details the HI/LO inputs, Gain, Bright, Bass, Middle, Treble, and Volume for the clean channel.

Drive Channel and EQ Settings

Explains controls for the Drive channel: Channel Switch, Drive, Modern, Bass, Middle, Treble, Drive Vol.

Master Section and Power Management

Covers Master Tone, Reverb, Power LED, Standby, and Power switch functions.

Rear Panel Connections

Power and Fuse Information

Details power inlet, main fuse, HT fuse, and replacement guidance.

Input/Output and Effect Loop Sockets

Describes serial number, FX Send/Line Out, and FX Return sockets for external connections.

Footswitch and Speaker Outputs

Covers footswitch connection, effects loop bypass/level, and loudspeaker output options.

Quick Start Settings

Recommended Clean and Crunch Settings

Provides suggested control settings for achieving clean and crunch tones.

Recommended Lead and Rock Settings

Offers suggested control settings for lead guitar tones, including blues and rock.

User Settings Templates

Custom Sound Storage

Provides blank templates for users to record and save their preferred sound settings.

Tube Amplifier Survival Tips

General Tube Amplifier Care and Maintenance

Offers advice on handling, impedance matching, warming up, cooling down, and general care for tube amps.

Tube Troubleshooting and Replacement Procedures

Covers common tube issues, symptoms of failure, and step-by-step instructions for tube replacement.

Equipment Power-On/Off Sequence

Provides a recommended sequence for powering equipment on and off to prevent damage.

Technical Diagrams and Information

Amplifier Block Diagram

Illustrates the internal signal flow and component connections within the amplifier.

Tube Identification and Configuration

Details the types and grades of tubes used in the amplifier and their locations.

Sample System Configurations

Single Cabinet Setups (4 & 8 Ohm)

Illustrates connecting the LH50 with single 4 Ohm or 8 Ohm cabinets and an FX controller.

Multiple Cabinet Setups (16 Ohm)

Demonstrates connecting the LH50 with multiple 16 Ohm cabinets and an FX controller.

Company Information

Contact and Specification Disclaimer

Provides company contact details and a disclaimer regarding product specification changes.

Related product manuals