Connection Guide Rev D XPS2 Man Naim Connections E

User Manual: XPS2

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WORLD CLASS HI FI

CONNECTION GUIDE
Equipment Connection Panels and System Connection Schematics

ISSUE 1

Introduction
This connection guide, available only in Adobe PDF format, collects together
illustrations of product connection panels and many of the most often used system
connection diagrams. Most illustrations and diagrams can also be found in the
appropriate product Owners Manual. This guide should not be seen as a replacement
for specific Owners Manuals as these contain important safety and installation
information as well as comprehesive installation and operation guidance

CONTENTS
Section Page

Section Page

1

2

CD Players
1.1 CDS3
1.2 CDX2
1.3 CD5

3

1.4 CDS3/XPS2
1.5 CDX2/XPS2

4

1.6 CD5/Flatcap 2

2

5

Tuner
2.1 NAT 05

3

6

Headphone Amplifier
3.1 Headline
3.2 Headline/Hi-Cap

4

7

Phono Stage
4.1 Stageline
4.2 Stageline/NAC 112
4.3 Stageline/Flatcap 2

5

6

7

8

8

9

Preamplifiers
5.1 NAC 552
5.2 NAC 252

9

5.3 NAC 282
5.4 NAC 202

10

5.5 NAC 112

11

5.6 NAC 552/NAC 552PS
5.7 NAC 252/Supercap

12

5.8 NAC 282/Supercap
5.9 NAC 282/Hi-Cap

13

5.10 NAC 202/Hi-Cap
5.11 NAC 112/Flatcap 2

14

AV Processor
6.1 AV2

10

19

Power Amplifiers
8.1 NAP 500

20

8.2 NAP 300
8.3 NAP 250

21

8.4 NAP V145
8.5 NAP 200
8.6 NAP 150

22

8.7 NAP 6-50
8.8 NAP V175

23

Power Supplies
9.1 XPS2
9.2 Supercap
9.3 Hi-Cap

24

9.4 Flatcap 2
9.5 NAPSC

25

9.6 NAC 252/Supercap/
Hi-Cap

26

9.7 NAC 282/NAPSC/
Supercap x 2

27

9.8 NAC 282/NAPSC/Hi-Cap
9.9 NAC 282/NAPSC/
Hi-Cap x 2

28

9.10 NAC 202/Hi-Cap/
NAPSC
9.11 NAC 112/Flatcap x 2

29

Active Crossovers
10.1 SNAXO 362
10.2 SNAXO 242
10.3 SNAXO 362/Supercap

30

10.4 SNAXO 242/Hi-Cap

15

6.2 AV2/NAP 150/
NAP V175

31

10.5 SNAXO 362/
NAP 300 x 3

16

6.3 AV2/NAC 112/
NAP 150/NAP V175

32

10.6 SNAXO 362/
NAP 250 x 3

17

Integrated Amplifier
7.1 NAIT 5

33

10.7 SNAXO 242/
NAP 250 x 2

7.2 NAIT 5/Flatcap 2
18

7.3 NAIT 5/NAP 150
7.4 NAIT 5/Flatcap 2/
NAP 150

1

CDS3
CDX2

CD Players

CD5

1.1 CDS3 Connection Panel

optional
RS232
data port

XPS2 power supply connection socket

RC5 input

to preamplifier

alternative
RCA phono
output sockets

CDS3 Output

Note
The RC5 input fitted to the CDS3 is intended to accept external control signals for multiroom applications. Contact your dealer for further information on its use.

ch1
out
ch 2
out

nc
nc
-ve

1.2 CDX2 Connection Panel

power

mains
input

optional
RS232
data port

RC5 input

link plug fitted

to preamplifier

alternative
RCA phono
output sockets

CDX2 Output

Note
The RC5 input fitted to the CDX2 is intended to accept external control signals for multiroom applications. Contact your dealer for further information on its use.

ch1
out
ch 2
out

nc
nc
-ve

1.3 CD5 Connection Panel

link plug fitted
power

mains input

RC5 input

to preamplifier

Note
The RC5 input fitted to the CD5 is intended to accept external control signals for multi-room
applications. Contact your dealer for further information on its use.
The CD5 features various technologies to reduce microphonic effects, in particular a
compliant mounting for the main circuit boards and the DIN sockets on the rear. Some
movement of the board and sockets when connecting/disconnecting is normal.

2

CD5 Output
ch1
out
ch 2
out

nc
nc
-ve

CDS3
CDX2

CD Players

XPS2

1.4 CDS3 Connected to XPS2 Power Supply

CDS3

XPS2

mains input

1.5 CDX2 Connected to XPS2 Power Supply

CDX2

XPS2

mains input

Note
When used with an XPS2 the CDX2 must be disconnected
from the mains. Always switch off the CDX2 when
connecting or disconnecting an XPS2.

cable
direction
marker

Interconnect Cables
CDS3/XPS2 Burndy
180° 5 to 5 pin DIN

3

CD5

CD Players

Flatcap 2

1.6 CD5 Connected to Flatcap 2 Power Supply

CD5

link plug removed
power

mains input

Flatcap 2

power

mains input

cable
direction
marker

4

Interconnect Cables
240° 5 to 5 pin DIN

Tuners

NAT 05

2.1 NAT 05 Connection Panel

RC5 input
power

mains input

75 ohm FM aerial
to preamplifier

Note

NAT 05 Output

The RC5 input fitted to the NAT 05 is intended to accept external control signals for multiroom applications. Contact your dealer for further information on its use.
The NAT 05 features various technologies to reduce microphonic effects, in particular a
compliant mounting for the main circuit boards and the DIN sockets on the rear. Some
movement of the board and sockets when connecting/disconnecting is normal.

cable
direction
marker

ch1
out
ch 2
out

nc
nc
-ve

Interconnect Cables
180° 5 to 5 pin DIN

5

Headline

Headphone Amplifier

Hi-Cap

3.1 Headline Connection Panel

from power
supply (NAPSC)
or better)

flying signal cable

3.2 Headline connected to Hi-Cap power supply

Headline

Connect to:
NAC 552, NAC 252,
NAC 282, NAC 202:
Socket 4, 5 or 6.
NAC 112, NAIT 5:
Socket 3, 4 or 5.

Hi-Cap

mains input

Interconnect Cables
Captive 180° 5 pin DIN
5 pin DIN - 2 pin (SLIC)

6

Stageline
NAC 112

Phono Stage

Flatcap 2

4.1 Stageline Connection Panel

RCA phono
sockets and
earth tag

to preamplifier power
supply or NAC 112/NAIT 5
AUX 2b socket

4.2 Stageline connected to NAC 112 (or NAIT 5)

Stageline

NAC 112

4.3 Stageline connected to Flatcap 2

Stageline

to preamplifier. 4 to 5 pin
DIN interconnect required

Flatcap 2

power

mains input
cable
direction
marker

Interconnect Cables
240° 5 to 5 pin DIN
4 to 5 pin DIN

7

NAC 552

Preamplifiers

NAC 252

5.1 NAC 552 Connection Panel

in 1

in 2

in 3

in 4

in 5

in 7

rc5 control in

signal ground

in 6

Inputs 1, 2 & 3
ch1
in
ch 2
in

in 8
ch 1
ch 2

NAC 552PS in

in 9
ch 1
ch 2

NAC 552PS in

Inputs 4, 5 & 6
ch1
in
ch 2
in

-ve

Input 7

ch1
out
ch2
out

+ve
ch 2

+ve
ch1
-ve

-ve

5.2 NAC 252 Connection Panel
in 5
in 6
aux 1 aux 2

in 1
cd

in 2
in 3
tuner tape

in 4
a/v

signal in 6 (alternative)
ground

Note
The NAC 252 AUX 2 input is provided with two sockets. The
lower socket, fitted on delivery with a blanking cover, is
intended for use with a Stageline or Prefix phono stage and
incorporates an appropriate DC power supply. The two
sockets must not be used simultaneously.

8

Supercap in

cd
phono
ch 1
ch 2

Inputs 1, 2 & 6
ch1
in
ch 2
in

aux 2
phono
ch 1
ch 2

Supercap
in

Inputs 3, 4 & 5
ch1
in
ch 2
in

-ve

rc5 control in

ch1
out
ch2
out
-ve

optional
RS232 data
port

Input 6
(alternative)
+ve
ch 2

+ve
ch1
-ve

NAC 282

Preamplifiers

NAC 202

5.3 NAC 282 Connection Panel

in 1
cd

in 2
in 3
tuner tape

in 4
a/v

Power supply/output
option sockets with
link and blanking
plugs fitted

in 5 aux 1
in 6 aux 2

signal in 6 (alternative)
ground

Note

cd
phono
ch 1
ch 2

The NAC 282 AUX 2 input is provided with two sockets. The
lower socket, fitted on delivery with a blanking cover, is
intended for use with a Stageline or Prefix phono stage and
incorporates an appropriate DC power supply. The two
sockets must not be used simultaneously.

5.4 NAC 202 Connection Panel
signal
ground

in 1
cd

in 2
in 3
tuner tape

in 4
a/v

in 6
(alternative)

The NAC 202 AUX 2 input is provided with two sockets. The
upper socket, fitted on delivery with a blanking cover, is
intended for use with a Stageline or Prefix phono stage or a
Headline headphone amplifier and incorporates an
appropriate DC power supply. The two sockets must not be
used simultaneously.

ch1
in
ch 2
in
-ve

ch1
out
ch2
out

Inputs 1, 2 & 6
ch1
in
ch 2
in

+ve
ch 2

+ve
ch1

-ve

Power supply/output
option sockets with
link and blanking
plugs fitted

cd
phono
ch 1
ch 2

optional
RS232 data
port

Input 6
(alternative)

Inputs 3, 4 & 5

ch1
in
ch 2
in

in 5
in 6
aux 1 aux 2

Note

to power
amplifier with
preamplifier
power supply

aux 2
phono
ch 1
ch 2

Inputs 1, 2 & 6

to NAPSC
rc5 control in

-ve

to NAPSC
(optional)

rc5 control in

optional
RS232 data
port

to power
amplifier with
preamplifier
power supply

aux 2
phono
ch 1
ch 2

Inputs 3, 4 & 5
ch1
in
ch 2
in

-ve

ch1
out
ch2
out

Input 6
(alternative)
+ve
ch 2

-ve

cable
direction
marker

+ve
ch1
-ve

Interconnect Cables
4 to 4 pin DIN

9

Preamplifiers

NAC 112

5.5 NAC 112 Connection Panel

power supply/output option socket with link and blanking plug fitted

to stereo power amplifier with
preamplifier power supply output

Note
The NAC 112 AUX 2 input is provided with two sockets. The
left hand socket, fitted on delivery with a blanking cover, is
intended for use with a Stageline or Prefix phono stage or a
Headline headphone amplifier and incorporates an
appropriate DC power supply. The two sockets must not be
used simultaneously.

10

aux 2

aux 1 av

tape

tuner cd

TAPE, AV & AUX 1
Inputs
ch1
in
ch2
in

ch1
out
ch2
out
-ve

CD, TUNER &
AUX 2 Inputs
ch1
in
ch2
in

nc
nc
-ve

NAC 552
NAC 552PS

Preamplifiers

NAC 252
Supercap

5.6 NAC 552 connection to NAC 552PS power supply

NAC 552

Note
For best performance the Burndy and 5 pin DIN cables
should be run as close together as possible.

additional signal
output

NAC 552PS

mains in

to mono or dual
mono power
amplifiers

to stereo power
amplifier

5.7 NAC 252 connection to Supercap power supply

NAC 252

Note
For best performance the Burndy and 5 pin DIN cables
should be run as close together as possible.
to stereo power amplifier

Supercap

mains input

additional signal output
to mono or dual mono power amplifiers
Interconnect Cables
cable
direction
marker

NAC 552 Burndy
NAC 252 Burndy
240° 5 to 5 pin DIN

11

NAC 282
Supercap

Preamplifiers

Hi-Cap

5.8 NAC 282 connection to Supercap power supply

to NAPSC

NAC 282

Note
NAC 282 can also be powered by two Hi-Cap supplies. In
this case they are connected to the same sockets as the
two Supercap power supply cables.

additional signal
output

Supercap

mains input

to stereo
power amplifiers

5.9 NAC 282 connection to Hi-Cap power supply

to mono or dual mono
power amplifiers

to NAPSC

NAC 282

to stereo power amplifier

Note
See Page 27 for NAC 282 with multiple Hi-Caps.

Hi-Cap

mains input

to mono or dual mono
power amplifiers

additional signal output
cable
direction
marker

12

Interconnect Cables
240° 5 to 5 pin DIN

NAC 202
Hi-Cap

Preamplifiers

NAC 112
Flatcap 2

5.10 NAC 202 connection to Hi-Cap power supply

to NAPSC (optional)

NAC 202

Note

Note

NAC 202 may also be powered by Supercap or Flatcap 2
power supplies connected in a similar manner to the Hi-Cap.

The NAPSC socket to 4
pin DIN link plug must
remain in place if no
NAPSC is used.

to stereo power amplifier
to mono or dual mono power amplifiers

Hi-Cap
mains input

additional signal output

5.11 NAC 112 connected to FLATCAP 2 power supply
NAC 112

Flatcap 2

power

mains input

to stereo power
amplifier

to mono or dual
mono power
amplifiers

cable
direction
marker

for CD5, Headline or
Stageline. Additional
interconnects
required.

Interconnect Cables
240° 5 to 5 pin DIN

13

AV Processor

AV2

6.1 AV2 Connection Panel

power

centre
rear (sub) surr’d front
out
out out
out

mains
in

rc5 dig dig
in out in
1 1

data video
in/out switch
rs232 in/out

dig dig
sub out in
out 2 2

dig dig dig
opt opt opt
out in 2 in 1

Rear out

ch2
-ve

Analog in 3
front
out
ch1
ch2

ch1
in
ch2
in
-ve

analog
in 5

analog
in 6

Centre out

ch1
nc

Analog in VI2

sub
-ve

-ve

The AV2 features various technologies to reduce
microphonic effects, in particular a compliant mounting for
the main circuit boards and the DIN sockets on the rear.
Some movement of the board and sockets when
connecting/disconnecting is normal.

analog
in 3
(sys out)

ch1
left

analog
in 4

ch2
right

Analog in VI1

ch2
-ve

analog
in 2
(versatile)

ch1
nc

Front out

ch2
-ve

ch1
nc

Analog in VI2 and VI1 - multiple mode
rear
in
ch1
ch2

cen
in
sub
in
-ve

analog
in 1
(versatile)

Surround out

cen
nc

ch1
in
ch2
in

ch1
in
ch2
in

Note

14

rec
out

V2

-ve

front
in
ch1
ch2

V1

surr’d
in
ch1
ch2
-ve

AV2
NAP V175

AV Processor

NAP 150

6.2 AV2 connected to NAP V175 and NAP 150
AV2

power

to sub-woofer

mains
in

NAP V175
+

power

mains
in

-

-

+

-

centre

surround
ch1, left

+

surround
ch2, right

NAP 150
+

power

mains
in

-

-

+

front
ch 2, right

front
ch1, left

NAP 150
+

power

mains
in

-

-

rear effects
ch1, left

+

rear effects
ch 2, right

With extra NAP 150 for 7.1 applications

cable
direction
marker

Interconnect Cables
4 to 4 pin DIN

15

AV2
NAC 112

AV Processor

NAP 150
NAP V175

6.3 AV2 connected to NAC 112, NAP 150 and NAP V175
NAC 112

link plug and cover fitted

NAP 150
+

power

mains
in

-

-

+

front
ch 2, right

front
ch1, left

AV2

power

mains
in

to sub-woofer

NAP V175
+

power

mains
in

-

surround
ch1, left

-

+

centre

-

+

surround
ch2, right

cable
direction
marker

Interconnect Cables
4 to 4 pin DIN
180° 5 to 5 pin DIN
(AV2/NAC 112 special)

16

NAIT 5

Integrated Amplifier

Flatcap 2

7.1 NAIT 5 Connection Panel
link plugs fitted
+

power

-

-

+

to left
loudspeaker ch1

to right
loudspeaker ch2

mains input

input signal signal
out A out B

aux 2

Tape, A/V, AUX 1,
inputs
ch1
in
ch2
in

ch1
out
ch2
out

aux 1 av

tape

CD, Tuner & Aux
2 inputs

ch1
ch2

nc
nc

tuner cd

Signal out A
+V in

+V in

ch2

ch1
-ve

-ve

-ve

7.2 NAIT 5 connected to Flatcap 2 power supply
NAIT 5

+

power

-

link plug fitted
-

+

mains
input

Flatcap 2

power

mains
input

for CD5, Headline
or Stageline.
Additional
interconnects
required.

cable
direction
marker

Interconnect Cables
4 to 4 pin DIN
240° 5 to 5 pin DIN

17

NAIT 5
NAP 150

Integrated Amplifier

Flatcap 2

7.3 NAIT 5 connected to NAP 150 power amplifier
NAIT 5

link plug and cover fitted

Note
Mains power must not be connected to the NAIT 5 when it
is used as a preamplifier (i.e. powered externally).

NAP 150

+

power

mains
input

-

-

+

speakers
ch2 right

speakers
ch1 left

7.4 NAIT 5 connected to Flatcap 2 power supply and NAP 150 power amplifier
NAIT 5

link plug removed, cover fitted

Note
Mains power must not be connected to the NAIT 5 when it
is used as a preamplifier (i.e. powered externally).

Flatcap 2

power

mains
input

NAP 150

+

power

18

mains
input

-

speakers
ch1 left

-

+

speakers
ch2 right

cable
direction
marker

Interconnect Cables
4 to 4 pin DIN
240° 5 to 5 pin DIN

NAP 500

Power Amplifiers

NAP 500PS

8.1 NAP 500 and NAP 500PS Connection Panels
NAP 500

+

-

-

+

1

to
preamplifier
power supply.
Left, ch1.

2

right
speaker ch2

left
speaker ch1

to preamplifier
power supply.
Right, ch2.

NAP 500PS

mains in
Input Socket 1

ch1

Input Socket 2

-ve

ch 2

nc

cable
direction
marker

-ve

nc

Interconnect Cables
NAP 500 Burndy

19

NAP 300
NAP 300PS

Power Amplifiers

NAP 250

8.2 NAP 300 and NAP 300PS Connection Panels
NAP 300
+

to
preamplifier
power
supply.
Left, ch1.

-

1

left
speaker ch1

-

2

+

to
preamplifier
power
supply.
Right, ch2.

right
speaker ch2

NAP 300PS

mains in
Input Socket 1

ch1

Input Socket 2

-ve

-ve

nc

ch 2

nc

8.3 NAP 250 Connection Panel

-

+
mains in

left
speaker ch1

-

+

right
speaker ch2

to preamplifier power
supply
Input socket

ch 1

-ve

ch2

cable
direction
marker

20

Interconnect Cables
NAP 300 Burndy

NAP V145
NAP 200

Power Amplifiers

NAP 150

8.4 NAP V145 Connection Panel

-

+

mains in
speaker output

to preamplifier
power supply
Input socket

i/p

-ve

8.5 NAP 200 Connection Panel

-

+
mains in

-

left
speaker ch1

+

right
speaker ch2

to preamplifier or
power supply
Input socket
ch1
+ve

ch 2

-ve

8.6 NAP 150 Connection Panel
+

power

-

-

+

left
right
mains
speaker ch1 speaker ch2
in

to preamplifier or
power supply
Input socket

ch 2

ch1
+ve
-ve

21

NAP 6-50

Power Amplifiers

NAP V175

zone 1
speaker
ch1, left

8.7 NAP 6-50 Connection Panel

fan

ventilation inlet

mains input

zone 3
speaker
ch1, left

zone 2
speaker
ch1, left

trigger
zone 1

-

+

-

+

-

+

-

+

-

+

-

+

zone 1
speaker
ch2, right

zone 2
speaker
ch2, right

zone 2
zone 3

zone 3
speaker
ch2, right

Input Sockets

ch2
-ve

ch1
chassis
ground

8.8 NAP V175 Connection Panel
+

-

-

+

-

+

1

power

mains
input

left
speaker
ch1

centre
speaker

to processor

right
speaker
ch2

Input Socket 1

nc
-ve

22

2

cen
nc

Input Socket 2

ch2
-ve

ch1
nc

XPS2
Supercap

Power Supplies

Hi-Cap

9.1 XPS2 Connection Panel

to CDS3, CDS2,
CDX or CDX2

mains input

Note
When used with an XPS2 the CDX2 (or CDX) must be
disconnected from the mains. Always switch off the player
when connecting or disconnecting an XPS2.

9.2 Supercap Connection Panel
6

2

1

3

4

5

7

mains input
Socket 1

Socket 2
+ve
ch1
-ve

+ve

ch2

Sockets 3, 4, 5
+ve
nc
-ve

+ve

ch1
nc

ch 2

Socket 6
NAC 252 only
Socket 7
NAC 252 or
SNAXO only

-ve

nc

9.3 Hi-Cap Connection Panel
Sockets 1, 2, 3

1

2

3

4

ch1
nc

ch 2

-ve

Socket 4
+ve
ch1
-ve

+ve

ch2

mains input

23

Flatcap 2

Power Supplies

NAPSC

9.4 Flatcap 2 Connection Panel

1

power

2

3

4

5

mains input

Note

Sockets
2, 3, 4, 6

Sockets 1, 5

The Flatcap 2 features various technologies to reduce
microphonic effects, in particular a compliant mounting for the
main circuit boards and the DIN sockets on the rear. Some
movement of the board and sockets when
connecting/disconnecting is normal.

+ve
ch2

+ve
ch1

-ve

9.5 NAPSC Connection Panel

mains input

24

6

output flying
lead

ch 2
-ve

ch1
nc

NAC 252
Supercap

Power Supplies

Hi-Cap

9.6 NAC 252 connection to Supercap power supply

NAC 252

Note
For best performance the
Burndy and 5 pin DIN
cables should be run as
close together as
possible.

to stereo power amplifier
(not in active systems)

Supercap

mains input

additional signal output
to mono or dual mono power
amplifiers (not in active systems)

Note
Extra Supercap, Hi-cap or Flatcap 2 for SNAXO. Supercap socket 5, Hi-cap - socket 3, Flatcap 2 - socket 2.

Hi-Cap

mains input

to SNAXO
Interconnect Cables
cable
direction
marker

4 to 4 pin DIN
240° 5 to 5 pin DIN
Burndy

25

NAC 282
NAPSC

Power Supplies

Supercap

9.7 NAC 282 connection to NAPSC and Supercap power supply

NAC 282

NAPSC

mains input

to stereo power amplifiers
(not in active systems)

Supercap

mains input

to mono or dual mono power
amplifiers (not in active systems)

With extra Supercap for SNAXO

Supercap

mains input

to SNAXO

cable
direction
marker

26

Interconnect Cables
4 to 4 pin DIN
240° 5 to 5 pin DIN

NAC 282
Hi-Cap

Power Supplies

NAPSC
Flatcap 2

9.8 NAC 282 connection to Hi-Cap and NAPSC power supplies

NAC 282

to stereo power amplifier
NAPSC

mains input
Hi-Cap
mains input

cable
direction
marker

to mono or dual mono
power amplifiers

Interconnect Cables
4 to 4 pin DIN
240° 5 to 5 pin DIN

9.9 NAC 282 connection to two Hi-Caps (or Flatcap 2s)

NAC 282

to NAPSC
to stereo power amplifier
(not in active systems)

Hi-Cap
mains
input

Hi-Cap

to mono or dual mono
power amplifiers (not in
active systems)

mains input

With extra Flatcap 2 (or Hi-cap) for SNAXO

Flatcap 2

power

mains input

to SNAXO (using external
power supply)

for CD5, Headline or Stageline.
Additional interconnects required

27

NAC 202
Hi-Cap

Power Supplies

NAPSC
NAC 112

9.10 NAC 202 connection to Hi-Cap and NAPSC power supplies

Flatcap 2

NAC 202

to stereo power amplifier

NAPSC

mains input

Hi-Cap

mains input

cable
direction
marker

to mono or dual mono
power amplifiers

Interconnect Cables
4 to 4 pin DIN
240° 5 to 5 pin DIN

9.11 NAC 112 connection to Flatcap 2 power supply
cover fitted

NAC 112

Flatcap 2

power

for CD5, Headline or
Stageline. Additional
interconnects required.

mains input

With extra Flatcap 2 for SNAXO

Flatcap 2

power

28

mains input

to SNAXO

for CD5, Headline or
Stageline. Additional
interconnects required.

SNAXO 362
SNAXO 242

Active Crossovers

Supercap

10.1 SNAXO 362 Connection Panel
B

Note
A and B output sockets
are identical.

A

Output Sockets
LF

MF

ch1
nc

ch2

output Sockets

Input/PSU Socket

HF

input/power supply socket

Supercap Power
supply only

+ve
ch1
-ve

+ve

ch2

-ve

10.2 SNAXO 242 Connection Panel
B

Note
A and B output sockets
are identical.

A
LF

Output Sockets

HF

ch1
nc

ch2

output sockets

input/power supply socket

Supercap power
supply only

Input/PSU Socket
+ve
ch1
-ve

+ve

ch2

-ve

10.3 SNAXO 362 Connected to Supercap power supply

Supercap

mains input

from preamplifier power supply

SNAXO
cable
direction
marker

Interconnect Cables
Burndy
4 to 4 pin DIN

29

SNAXO 242

Active Crossovers

Hi-Cap

10.4 SNAXO 242 Connected to Hi-Cap power supply

Hi-cap

mains
input

from preamplifier
power supply

SNAXO

Link Plug
in place

cable
direction
marker

30

Interconnect Cables
4 to 4 pin DIN
240° 5 to 5 pin DIN

SNAXO 362

Active Crossovers

NAP 300

10.5 SNAXO 362 connected to three NAP 300 power amplifiers
Notes
Left and right handed DIN to XLR cables are required.
Power amplifier power supplies are not shown.
Connection to three NAP 500s follows the same principle.
SNAXO

-

-

+

+

NAP 300

left
speaker HF

right
speaker HF

-

-

+

+

NAP 300

left
speaker MF

right
speaker MF

-

-

+

+

NAP 300

left
speaker LF

right
speaker LF

cable

Interconnect Cables

direction

4 pin DIN to XLR (Left)

marker

4 pin DIN to XLR (Right)

31

SNAXO 362

Active Crossovers

NAP 250

10.6 SNAXO 362 connected to three NAP 250 power amplifiers

SNAXO

-

-

+

+

NAP 250

left
speaker HF

right
speaker HF

-

mains in

-

+

+

NAP 250

left
speaker MF

right
speaker MF

-

mains in

-

+

+

NAP 250

mains in

left
speaker LF

right
speaker LF

cable
direction
marker

32

Interconnect Cables
4 pin DIN to XLR

SNAXO 242

Active Crossovers

NAP 250

10.7 SNAXO 242 connected to two NAP 250 power amplifiers
Note
Connection to two NAP 200s or NAP 150s follows the
same principle but with 4 pin DIN to 4 pin DIN cables.

SNAXO

-

-

+

+

NAP 250

left
speaker HF

right
speaker HF

-

mains in

-

+

+

NAP 250

mains in

left
speaker LF

right
speaker LF

cable
direction
marker

Interconnect Cables
4 pin DIN to XLR

33

Naim Audio Limited, Southampton Road, Salisbury, England SP1 2LN
Telephone: +44 (0) 1722 332266 Fax: +44 (0) 1722 412034 www.naim-audio.com

Drawing No. NA601001-401



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