Musical Fidelity A5 manual Introduction / Installation, Audio Connection, Aerial Antenna, Cleaning

INTRODUCTION / INSTALLATION

INTRODUCTION

Congratulations on your purchase of an A5 DAB/FM Tuner and remote control.

This tuner is is designed to bring DAB into the realms of hi fidelity sound reproduction with the smooth sound of valves to complement the very latest technology DAB/FM receiver circuit. To this end, a pair of 6922 dual triodes, (one per channel) are incorporated into the LINE OUT stages which themselves have vanishingly low noise and distortion and output impedance is low.

Great attention has been paid to internal layout, isolating each circuit section to prevent possible interaction.

The resultant performance achieved by this tuner is among the best in the world. It has excellent signal / noise ratio, low distortion, wide bandwidth, huge dynamic range and extraordinary resolution of fine detail.

To cater for later upgrades, both DAB and FM are available from the optical and coaxial digital outputs for connection to an external DAC of your choice

INSTALLATION

Position the tuner on a stable, horizontal surface where there is no risk of it being knocked, or subjected to vibration.

All input, output and power connections should be made with the mains power switched OFF.

AUDIO CONNECTION

The tuner should be connected to a suitable pre-amplifier or integrated amplifier input by audio cables with RCA / phono type plugs. These link the left and right AUDIO OUTPUT sockets on the rear panel of the A5 DAB/FM Tuner to the “tuner”or other suitable line-level input sockets on the amplifier.

Do not use any amplifier sockets intended for “vinyl” phono cartridge input, as the sensitive circuit will overload, producing a severely distorted sound.

If desired, the unit can be attached to an external DAC of your choice. The unit outputs COAX and OPTICAL digital signal stream at 48kHz.

NOTE: The digital output works for both DAB and FM bands.

AERIAL (ANTENNA)

For ease of installation, a tri-band aerial is supplied with the unit. This covers the FM, DAB II, III and L-bands and picks up sufficient signal for most domestic purposes..

The aerial is plugged into the tri-band antenna F connector at the rear of the unit, and should be securely fastened by tightening the nut.

However, if FM stereo background noise is obtrusive, radio text is corrupted or DAB cut- out is experienced, or unit is to be used in a fringe area, a rooftop DAB and FM aerial may be required, please contact an approved aerial contractor with good local knowledge.

CLEANING

Before cleaning the tuner, switch off power at the mains switch and remove the mains plug from the wall socket.

Clean the cabinet and remote control unit using a moist cloth. We do not advise using solvents, white spirit or thinners as they could damage the surface finish.

Issue 1 : Wednesday, 01 March 2006 A5 DAB/FM Tuner Instructions for use Page 6 of 12