SAM-A1 Owner’s Manual
FSL0132
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information disclosed herein nor any part(s) thereof shall be produced in any manner whatsoever or transferred to other documents or media or used or disclosed to any third party
for any purpose except as specifically authorised in writing by FSL. All rights reserved under the copyright laws.
FSL0132 Version 5.1 © 2020 Fireworks Solutions Limited Page 2
1.
Introduction
Congratulations on the purchase of your SAM-A1 stereo valve amplifier, we hope you enjoy the
sound quality and its appearance.
READ THIIS MANUAL BEFORE USING YOUR AMPLIFIER!!
WARNING Lethal Voltages!
WARNING Valves get HOT!
Whichever variant you have chosen, your SAM-A1 will provide you reliable and impeccable music
reproduction for years to come and with the correct maintenance and service, can provide a
lifetime of listening pleasure.
This manual tells you about the precautions you must take in using this valve amplifier and how to
set up, connect and use your SAM-A1 amplifier safely.
The SAM-A1 must only be used for its intended use; this is defined as follows:
The SAM-A1 is intended for use as a stereo audio amplifier for indoor, domestic use only, being
operated within the specifications stated in this document and on the rear of the equipment. The
unit is intended for use when all earthed, protective covers are in place and with all the valves
correctly installed. Only fuses supplied with the equipment or replacements of identical
performance and rating are to be used.
FSL will not take any responsibility for any injury or damage to anything or anyone, the equipment
or any adjacent or connected property or equipment if the instructions and specifications in this
manual are not strictly adhered to.
1.1.
Issue History and revisions
Version
Release Date Reason For release
1
April 2020
First Issue
2
June 2020
Notes on use of Bluetooth receivers added
3
June 2020
Improved warnings for temperature and Voltage added symbols
4
June 2020
Clarified o/p impedance and Mains input range, selection and consequences
5
Aug. 2020
BS7671 lower mains requirement corrected, mains selection clarified 5.1 default 240Vac
This specification liable to change without notice, the latest version will be available for download from
. This document master is held electronically.
