O W N E R S M A N U A L Active Crossovers
page 1 1.0 Equipment Installation 1.1 cables and connections 2 2.0 Getting Started 2.1 2.2 2.3 2.4 2.5 switching on and off running in mains supply siting the equipment if you have a problem 3 3.0 Warnings 4 4.0 Connection 4.1 mains lead 4.2 non-rewireable mains plugs 4.3 fuse carrier 4.4 plug fuses 5 16 1.
2.0 Getting Started 2.1 switching on and off Source components and power supplies for cd players, tuners, preamplifiers and crossovers should be switched on before switching on the amplifier(s). Always switch the amplifier(s) off and wait about a minute for its power supply capacitors to discharge before connecting or disconnecting any leads. Always use the power switch on the product rather than a mains outlet switch. 2.
3.0 Warnings Naim equipment is designed to offer the finest sound quality that can be achieved, avoiding compromise wherever possible. This can lead to circumstances that may be unfamiliar. The material that follows contains advice specifically related to Naim equipment as well as more general warnings about the use of domestic audio products. Please read it carefully.
4.0 Connection 4.1 mains lead As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or coloured green or green-and-yellow.
snaxo 3-6 active crossover 2-4 5-7 1 note Socket 1 Output level adjustment for low and high frequency sections is available within a snaxo 3-6. As delivered, the level adjustment is set nominally flat for appropriate Naim loudspeakers. Contact your dealer for further information.
snaxo connection to hi-cap from nac 52 and supercap to nac 52 link plug fitted snaxo connection to supercap from nac 52 and supercap to nac 52 link plug removed 6
snaxo connection to hi-cap from nac 82 and two hi-caps to nac 82 note If the nac 82 is powered by two hi-caps the connections are the same (from 82 hi-cap number one). hi-caps earlier than serial number 105469 must be connected together via the second set of sockets rather than the third as illustrated by the dotted connection cable.
snaxo connection to supercap from nac 82 and supercap to nac 82 link plug removed snaxo connection to hi-cap from nac 82, 102 & 112 and hi-cap to nac 82, 102, & 112 Interconnect Cables link plug fitted 8 cable 4 to 4 pin DIN direction 5 to 5 pin DIN marker Burndy
snaxo 3-6 connection to three NAP 500 power amplifiers + - ch1, bass, green - + ch1, mid, red Interconnect Cables 4 pin DIN/XLR Red 4 pin DIN/XLR Green ch2, bass, green + - ch2, mid, red - + ch1, treble, green ch2, treble, red + - - + 9
snaxo 3-6 connection to two NAP 500 power amplifiers + - ch1, bass, green - + ch1, treble, red Interconnect Cables 4 pin DIN/XLR Red 4 pin DIN/XLR Green ch2, bass, green + 10 - ch2, treble, red - +
snaxo 3-6 connection to six NAP 135 power amplifiers - + - + - + - + - + - + ch1, treble, green ch2, treble, red ch1, mid, red ch2, mid, red ch1, bass, green ch2, bass, green 11
snaxo 2-4 connection to four NAP 135 power amplifiers - + - + ch1, treble, red ch2, treble, red Interconnect Cables 4 pin DIN/XLR Red 4 pin DIN/XLR Green - + - + ch1, bass, green ch2, bass, green 12
snaxo 3-6 connection to three NAP 250 power amplifiers + - - + ch1, bass ch1, mid + - - + ch2, bass ch2, mid + - - ch1, treble + ch2, treble Interconnect Cables 4 pin DIN/XLR White 13
snaxo 2-4 connection to two NAP 250 power amplifiers Interconnect Cables 4 pin DIN/XLR White + - ch1, bass + - ch2, bass - + ch1, treble - + ch2, treble Specifications snaxo input impedance output impedance crossover frequencies 2-4 credo, sbl 3-6 nbl 3-6 dbl filter slopes Case size (H x W x D) >10 kilohms <50 ohms 2.7kHz 250Hz, 2.8kHz 350Hz, 2.
nac 112 connection to flatcap 2 and ixo 2 cover fitted ixo 2 connection to two nap 150 power amplifiers + - ch1 bass + - ch2 bass - + ch1 treble - + ch2 treble cable Interconnect Cables direction 4 to 4 pin DIN marker 5 to 5 pin DIN 15
EC Declaration of Conformity to Appropriate Standards Manufacturer Naim Audio Limited Southampton Road Salisbury England SP1 2LN Products snaxo 3-6, snaxo 2-4 and ixo 2 active crossovers Safety HD 195-S6 EN 60 065 EMC Emissions Tested to EN 55013 Sound and television broadcast receivers and associated equipment Immunity Tested to EN55020 Electromagnetic immunity of broadcast receivers and associated equipment In accordance with CISPR 16-1 Radio disturbance and immunity measuring apparatus CISPR 16-2 Met
