NAIM NAC S1 Owner'S Manual Download Page 4

The manual covers both the NAC S1 preamplifier and NAP S1 power amplifiers. It describes 

their use both when connected together using the CAN bus system and when used independently. 

CAN bus integrates preamplifier and power amplifier control so that they behave as an 

integrated unit.

Your Statement amplifiers will have been initially installed by your Naim retailer who will have 

unpacked, positioned, levelled and connected the units appropriately. While this manual covers 

positioning, levelling, mains power, input and output connection, setup, operation and care, 

it does not include information or guidance on unpacking, packing or shipping. Should you require 

in the future to repack or ship your Statement amplifiers without the assistance of a Naim retailer 

the necessary information can be found in the Statement Installation Manual. The Installation 

Manual is shipped with Statement amplifiers but can also can be found at:  

www.naimaudio.com/support.

The manual begins in Section 1 with information on NAC S1 and NAP S1 positioning, levelling and 

mains power connection. NAC S1 connections are described in Section 2 and NAP S1 connections 

Section 3. The manual continues with setup, operation and care in subsequent sections. Please also 

read the Safety Warnings contained within the Installation Manual.

The NAC S1 preamplifier (or CAN bus integrated preamplifier and power amplifier) can be 

controlled through either its top panel buttons and volume control or via the supplied Statement 

remote handset. Please do not switch-on your Statement preamplifier or power amplifiers until 

all connections have been made and until you have read this manual.

Statement amplifiers are supplied with an accessory pack containing this manual and the 

following  items:

•  The Statement Story 

*  The NAC S1 /NAP S1 Installation Manual 

•  The Statement Remote Control Handset and  4 x AAA batteries (NAC S1 only) 

•  Floor protectors  

 

(quantity appropriate for preamplifier only or preamplifier and power amplifiers) 

•  Floor spike adjustment tommy-bar 

• Spirit-level 

•  Remote Control Handset battery cover allen key 

•  Speaker terminal wrench

Welcome to Statement, and many congratulations on your investment in music. The Statement 

NAC S1 preamplifier and Statement NAP S1 mono power amplifiers are an expression of all we 

know about audio amplification. Every lesson learned and technology developed over four decades 

of Naim amplification has its place in the NAC S1 and NAP S1. They are also however about new 

ideas and technologies and without doubt constitute the most technologically advanced analogue 

audio amplification the world has ever seen, or heard.

As befits their fundamentally simple purpose, the Statement amplifiers are relatively simple 

products to install and to use. They do however require some thought and care on setup, and 

getting the absolute best from them will be far more likely if you are familiar with the contents 

of this manual.

W E L C O M E

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Summary of Contents for NAC S1

Page 1: ...O W N E R S M A N U A L N A C S 1 P R E A M P L I F I E R N A P S 1 P O W E R A M P L I F I E R S ...

Page 2: ......

Page 3: ...N E C T I O N S 2 0 3 2 N A P S 1 C O N N E C T I O N P A N E L 2 1 3 3 N A P S 1 A U D I O O U T P U T S A N D C O N N E C T I O N S 2 2 3 4 N A P S 1 C O N T R O L C O N N E C T I O N S 2 4 4 0 N A C S 1 P R E A M P L I F I E R S E T U P 2 5 4 1 A U D I O I N P U T M A P P I N G 2 6 4 2 A U D I O I N P U T G A I N A D J U S T M E N T 2 8 5 0 N A C S 1 A N D N A P S 1 O P E R A T I O N 2 9 5 1 I ...

Page 4: ...nd power amplifier can be controlled through either its top panel buttons and volume control or via the supplied Statement remote handset Please do not switch on your Statement preamplifier or power amplifiers until all connections have been made and until you have read this manual Statement amplifiers are supplied with an accessory pack containing this manual and the following items The Statement...

Page 5: ...t likely a NAP 500 or NAP 300 the distance between the NAC S1 and the power amplifier will be constrained by the 1m interconnect cable length If a NAC S1 preamplifier is to be used with NAP S1 power amplifiers the distance between the preamplifier and power amplifiers is less constrained by interconnect cable length The supplied interconnect cables are 560mm long however cables of up to 10m length...

Page 6: ...tatement amplifiers are fitted with floor spikes to define their mechanical interface with the structure of the listening room and to ensure that their internal isolation systems work optimally The floor spikes should be adjusted so that the amplifiers are perfectly vertical and do not rock The Statement spirit level included in the accessory pack is designed to aid levelling adjustment N O T E St...

Page 7: ... 5 pin DIN A U X 7 balanced XLR pair Two pairs of RCA phono inputs sockets inputs 5 and 6 and one pairs of balanced XLR input sockets input 8 are by default not mapped to any preamplifier input Modification of the default input socket mapping is described in Section 4 1 N O T E Balanced inputs are different to conventional single ended inputs in that the earth and signal negative conductor are sep...

Page 8: ...d right balanced XLR output sockets should be connected to the left and right NAP S1 inputs using XLR to XLR interconnect cables The the left and right DIN output sockets should be connected to the Classic Series power amplifier channels 1 and 2 inputs respectively using Naim 4 pin DIN to XLR interconnect cables The NAC S1 output socket switch should be in the DIN BAL position DIN inputs 1 2 3 Pho...

Page 9: ...ise on both CAN bus and RS232 based control integration 1 2 V T R I G G E R The NAC S1 is equipped with two 3 5mm jack socket 12V trigger outputs and one trigger input These 12V trigger sockets enable control integration with appropriately equipped power amplifiers and other ancillaries If your NAC S1 is to be used with mono power amplifiers equipped with 12V trigger inputs connect the right hand ...

Page 10: ... supply appropriate cables If your NAP S1 power amplifiers are to be used with a NAC S1 preamplifier the left and right balanced XLR power amplifier input sockets should be connected to the left and right preamplifier outputs using the XLR to XLR balanced interconnect cables supplied with the power amplifiers Your Naim retailer will be able to supply longer balanced interconnect cables if required...

Page 11: ...pull its red or black coloured cap away from the brass nut beneath then use the supplied wrench to turn the nut Replace the coloured cap when the nut is re tightened W A R N I N G The NAP S1 can generate output voltages high enough to cause mild electric shock Ensure that the NAP S1 is switched off before touching its output terminals Ensure when connecting speakers that they are in phase that is ...

Page 12: ...er CAN bus equipped equipment Your Naim retailer will be able to advise on both CAN bus control integration A 560mm CAN bus cable is supplied with each NAP S1 power amplifier Your Naim retailer will be able to supply longer cables if required 1 2 V T R I G G E R The NAP S1 is equipped with a 3 5mm jack socket 12V trigger input and a trigger output that enable control integration with appropriately...

Page 13: ...ide to leave modifying default settings to another time Section 5 of this manual describes Statement amplifier operation 4 1 A U D I O I N P U T M A P P I N G Each of the eight NAC S1 input sockets 3 x 5 pin DIN 3 x RCA phono pairs 2 x balanced XLR pairs can be mapped to one of the five named NAC S1 inputs cd stream av phono or aux Input mapping can be modified using the down up and select buttons...

Page 14: ... Press the select button to save the new input gain setting and leave the input gain adjustment routine The input gain will now be set at the desired level To switch an input to unity gain mode proceed as follows W A R N I N G Unity gain must be used with great care as any signal connected to a unity gain input will be passed to the power amplifier at maximum output level Using the remote handset ...

Page 15: ...ough the inputs in each direction The selected input will display across the NAC S1 input display N O T E If on changing inputs you often find it necessary to alter the volume you can adjust the gain independently on each input to compensate for different source output levels Adjusting input gain is described in Section 4 2 5 2 V O L U M E C O N T R O L NAC S1 volume can be adjusted using either t...

Page 16: ...lumination brightness can be adjusted using the handset disp and disp keys N O T E Normal illumination mode fade out following switch on is ten seconds 5 5 S T A T E M E N T R E M O T E H A N D S E T Statement preamplifiers are supplied with a remote control handset that both duplicates all the Statement top panel controls and provides transport control for many Naim source and streaming component...

Page 17: ... buckles and jewellery can damage Statement surface finishes Remove or cover them when handling Statement amplifiers Never place a cup glass vase or other liquid filled container on a Statement amplifier Never place bowls or plates containing food on a Statement amplifier Never place a lighted candle on a Statement amplifier Take care when using vacuum cleaners around Statement amplifiers Damage t...

Page 18: ...ish available on request 7 2 N A P S 1 Power Output 746W into 8Ω 1450W into 4Ω 9000W peak burst into 1Ω Input Impedance 30kΩ 30kΩ hot and cold balanced input via XLR socket Gain 30dB Inputs XLR balanced Outputs Speaker binding post compatible with 4mm and spade connectors Power Input 115V 10 or 230V 10 50 60Hz Power Consumption 0 3W standby 100VA quiescent 950VA loud music Connectivity Mini USB fo...

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Page 20: ...N A I M A U D I O L T D S O U T H A M P T O N R O A D S A L I S B U R Y S P 1 2 L N E N G L A N D ...

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