Musical Fidelity LX2-HPA User Manual

LX
2
-HPA Headphone Amplifier
Instruction Manual
Introduction
Thank you for purchasing the LX
2
-HPA. We
sincerely hope that it will bring you many years
of outstanding listening pleasure.
Installation Precautions
Your new LX
2
-HPA is designed and built to
provide trouble-free performance, but as with all
electronic devices, it is necessary to observe a
few precautions:
Do not use the LX
2
-HPA near water. The unit
must not be exposed to dripping or splashing
and no objects lled with liquids, such as vases,
must be placed on the unit.
Keep the LX
2
-HPA away from heat such as
radiators. No naked flame sources, such as
lighted candles, should be placed on the unit.
Power Supply Note:
Only use approved Musical Fidelity DC power
supply. The use of other adaptors or supplies
could seriously damage the LX
2
-HPA.
This Hi-fi product has been tested to ensure
that its operation is not adversely affected by
normal background levels of Radio Frequency
Interference (R.F.I.), and that it does not itself
generate excessive amounts of interference.
However, if a problem persists, please contact
your Musical Fidelity agent.
Never open the case of the LX
2
-HPA yourself, as
this will invalidate the guarantee.
Place all connecting cables where they are not
likely to be walked on or trapped by items placed
on them.
The LX
2
-HPA will operate in accordance with its
specications within the following environmental
range:
• Temperature 5 to 45 degrees Celsius
• Humidity 10 to 90% non condensing
There are no user adjustments inside. Please
refer all service work to an authorised Musical
Fidelity agent.
HPA

Musical Fidelity LX2-HPA Specifications

General

Type	Headphone Amplifier
Power Output	1.5W into 32 Ohms
Frequency Response	10 Hz - 100 kHz
Input Impedance	47k Ohms
Headphone Output	6.3mm (1/4") Jack
Total Harmonic Distortion	<0.01% (1kHz, 1V)
Inputs	RCA
Signal-to-Noise Ratio	>100dB (A-weighted)

Summary

Introduction and Installation

Introduction

Thank you for purchasing the LX2-HPA and expressing hope for years of listening pleasure.

Installation Precautions

Essential precautions for safe and trouble-free operation, including water, heat, and power supply guidelines.

Power Supply Note

Emphasizes using only approved Musical Fidelity DC power supplies to prevent damage.

Connections and Usage

Connections

Guidelines for making all connections before powering on, and switching off before changes.

Inputs and Outputs

Details on connecting audio sources via RCA and utilizing headphone outputs with 3.5mm and 1/4 inch jacks.

Power and Use

Instructions for powering the unit and adjusting gain settings for optimal listening.

Specifications and Troubleshooting

Specifications

Lists technical specifications including total harmonic distortion, signal/noise ratio, power, connections, dimensions, and weight.

Troubleshooting

Basic problem-solving steps for common issues like no power, no sound, or hum.

Disposal Information

Item Disposal Information for Europe

Information on how to dispose of the product responsibly and environmentally.