Summary of the content on the page No. 1
SM6/P SM6/P SM6/P SM6/P
Dual Channel Preamplifier
Owners Manual
Summary of the content on the page No. 2
Perreaux Industries Limited makes no warranty for the use of its products, other than those expressly contained in the warranty detailed herein. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change products or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Perrea
Summary of the content on the page No. 3
This page has intentionally been left blank. 3
Summary of the content on the page No. 4
ii Introducing the Perreaux ii SM6 Preamplifier Congratulations on your Perreaux SM6 purchase. To realise the full potential of your unit you need to appreciate all aspects of its operation. Before installing the SM6 into your system, read the entire manual carefully. Endeavor to understand every detail by familiarising yourself with the controls and features as you read. You will find it easier to install using the relevant sections of this manual as a reference. We have attempted to
Summary of the content on the page No. 5
iiii Important Safety Instructions iiii Note: All safety and operation instructions should be read carefully before the SM6 is operated. Keep the Owners Manual in a safe place for future reference. The SM6 should not be used near water, for example near a bathtub, kitchen sink, in a wet basement, near a swimming pool, etc. The SM6 should be rack mounted only in a heavy-duty rack or stand that is recommended for audio equipment use. Mounting to a wall or ceiling should be via a heavy-d
Summary of the content on the page No. 6
iii iii Table of Contents iii iii i i Introducing the Perreaux SM6 Preamplifier ........................................................... 4 i i ii ii ii ii Important Safety Instructions.................................................................................... 5 iii iii iii iii Table of Contents......................................................................................................... 6 1 1 1 1 Unpacking and Placement................................................
Summary of the content on the page No. 7
1 1 Unpacking and Placement 1 1 The SM6 is packaged for maximum protection. Please carefully read the instructions below before proceeding to unpack the unit. Be extremely careful. Unpacking Inspect both ends of the cardboard box and open at the end without the Procedure central staple by slitting the reinforced tape at either side. Fold back the flaps and tip the package on end and the inner box will slide out. Lay the inner box down flat and upright, open it conventionally by separ
Summary of the content on the page No. 8
2 2 Instant Install 2 2 If you are like us, the first thing you will want to do is to play your favourite piece of music through your new SM6. The following instructions are written to enable you to achieve this as quickly as possible. These are not comprehensive instructions, but are designed to enable you to play music now! Note: Please take the time to read the SM6 manual thoroughly as it incorporates many features, which will enhance its operation. Placement The SM6 is a reference
Summary of the content on the page No. 9
Test for undesirable noises Without any program source material, slowly increase the SM6 volume listening for any undesirable noises. After establishing that there are no problems, return the SM6 volume level back to zero. Play your source material Start your source material playing. Increase the volume Slowly increase the volume on the SM6 to achieve a comfortable listening level. CONGRATULATIONS! Now that you have achieved your first objective, sit back, relax and please read the re
Summary of the content on the page No. 10
3 3 Front Panel Functions 3 3 Volume Control When depressed, these buttons will alter the volume setting. The volume adjustment range is 00 – 59. Alphanumeric Display The display will illuminate when the power is turned on at the mains power switch or when various remote or front panel adjustments are made. At turn-on, the display will illuminate with 00 and default to the CD input. If no commands are selected within two minutes, the display will revert to the standby mode displa
Summary of the content on the page No. 11
4 4 Rear Panel Functions 4 4 Caution! Observe precautions regarding volume control settings. Please make all changes at minimum volume setting. Only increase the volume after the connections have been made. Balanced CD Inputs Accepts a signal from a CD player with balanced outputs via high quality XLR connectors. The use of good quality balanced line cable into the balanced input cause the input signal to be relatively immune to noise and external effects caused by the use of long
Summary of the content on the page No. 12
Note: The position of the Balanced CD Input switch has no bearing on the balanced output, it only selects which CD input to use. Set the balanced CD input switch to ON only when using the balanced CD input. . .. Refer to Chapter 13 “Specifications”, for detail on input sensitivity and impedance. Unbalanced Source Inputs Accepts a standard single-ended input (RCA) from source components with single-ended analogue outputs. These high quality gold plated sockets are highly conductive, c
Summary of the content on the page No. 13
The pin assignments of the balanced XLR output connectors are as follows: Pin 1: Signal ground Pin 2: Signal + (non-inverting) Pin 3: Signal – (inverting) Shield ground: Chassis ground Caution! Please refer to the operating manual of your amplifier to verify that the pin assignments of the input connectors correspond to the SM6 balanced outputs. In the event that they are not compatible, the interconnecting cable will need to be altered to suit. Input Voltage and Fuse Rating Inp
Summary of the content on the page No. 14
AC Mains Input An IEC-standard mains input is provided at the rear of the unit. The AC cord set is removable, allowing you to upgrade to a cord set of your preference. Caution! Prior to connection to the AC mains, please check the voltage label on the rear panel to ensure that your unit conforms to the power supply in your area. Never attempt to connect the unit to the incorrect voltage. Severe damage can result from applying incorrect voltage to the unit. Power Switch Depress this
Summary of the content on the page No. 15
5 5 Remote Control Functions 5 5 The SM6 comes supplied with a 29 button Perreaux Universal infrared remote control. The remote control uses 2 x AAA batteries and may be changed by sliding forward the plastic cover located on the bottom of the remote. Note: Press the red button on the remote to select the code-set required to control the SM6. The SM6 uses the following functions: Mute Depressing this control causes minimum volume to be selected. The display will indicate "MU" u
Summary of the content on the page No. 16
Note: Balance settings are not stored, should the SM6 be turned off at the mains power switch. Tuner Source Select Depressing this control selects the Tuner source input and the relevant code-set. The Tuner input is indicated by “TU” on the display of the SM6. Compact Disc Source Select Depressing this control selects the Compact Disc source input and the relevant code-set. The Compact Disc input is indicated by “Cd” on the display of the SM6. Tape Source Select Depressing this
Summary of the content on the page No. 17
6 6 Special Design Philosophies 6 6 Perreaux has been designing and manufacturing only the highest quality audio componentry for more than a quarter of a century. Technology has continued to evolve rapidly over that time and our knowledge and application of design, materials and manufacturing techniques has advanced in tandem with this. Today’s Perreaux range comes closer to fulfilling our shared vision than at any other time in the past. To follow is a discussion on some of Perreaux desig
Summary of the content on the page No. 18
“Form and function” are both tough masters. That is why our amplifier heat sinks are not hidden, but instead feature prominently in all our designs. We make no excuses for producing some of the most distinctive high-end audio products on the planet. We let “form and function” blend together in perfect harmony. This surely is the essence of true minimalist utilisation. Minimalism in a Wider Context John Pawson writes: “Clearly simplicity has dimensions to it that go beyond the purely a
Summary of the content on the page No. 19
7 7 Special Design Features 7 7 Rugged Build Mechanical strength has been a hallmark of Perreaux products since the Quality company first started production back in 1974. The concept behind the physical design and construction is that each structural member should contribute to both rigidity and performance. Balanced The SM6 is a truly balanced preamplifier, from input to output. The positive Design and negative halves of the signal never touch, remaining balanced throughout all stages. T
Summary of the content on the page No. 20
8 8 Maximising System Potential 8 8 Interconnects An often-ignored area in high fidelity systems is the cabling connecting the and Speaker various components. Interconnect leads should be high quality cable with Cables substantial terminations. Gold plate is inherently resistant to corrosion, and an excellent conductor. The presence of corrosion induces distortion and poor conductivity will seriously interfere with sound quality. Terminations must plug snugly into sockets to maintain maxi
