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REPLACING THE ND4/ND8 DOME

both the ND4 and ND8.

1. Gently remove tweeter assembly from mounted

location.

2. Disconnect the tweeter wire harness, at the .110

Fastons end, from the filter network wire har-
ness.

3. Remove the "strain relief clip" from the back of

the tweeter assembly.

4. Carefully grasp one of the wires leading into the

Magnet Enclosure and gently pull it straight out.
Repeat for the other wire.

5. Carefully remove the replacement Coil/Dome

Assembly from the Transport/Tool.

6. Insert the spanner wrench detail of the Trans-

port/Tool into two of the holes located on the
bottom of the Magnet Enclosure. While holding
the tweeter assembly firmly in one hand, un-
screw the Magnet Enclosure until the Enclosure
shell can be lifted off cleanly.

7. Place the Magnet Enclosure on a flat, hard

surface. Gently insert the tip of a sharp, pointed
object under the edge of the Adhesive Ring and
lift up. The entire Coil/Dome Assembly should lift
out cleanly. If it does not, re-insert a sharp,
pointed object under the attached Gasket and lift
up.

8. Clean off any excess adhesive from the Magnet

Enclosure.

1. Grasp the replacement Coil/Dome Assembly

with your thumb and forefinger, and extend the
protruding voice coil wires such that they extend
straight down from the Coil/Dome Assembly.

2. Hold the Magnet Enclosure with your free hand,

and line up the polarity dot on the Gasket with
one of the holes marked with a "+" on the Magnet
Enclosure. Slowly insert the wire into the hole on
the Magnet Enclosure. Once the wire enters the
hole, insert the other wire into the opposite hole
marked with a "–", and bring the two pieces
together, being very careful not to touch the

Disassembly

Reassembly

7

Summary of Contents for Punch Audiophile ND4-XFM

Page 1: ...AUDIOphile 1 NEODYMIUM TWEETER WITH HIGH PASS CROSSOVER ND4 XFM ND8 XFM Owner s Manual...

Page 2: ...Fosgate image order your Rockford accessories which include everything from T shirts and jackets to hats and sunglasses To get a free brochure on Rockford Fosgate products and Rockford accessories ple...

Page 3: ...esign and Features 2 TX 184N 188N High Pass Crossover 2 ND4 and ND8 Neodymium Tweeters 3 Flush Mounting the ND4 ND8 Tweeters 4 Surface Mounting the ND4 ND8 Tweeters 5 Wiring the ND4 ND8 Neodymium Twee...

Page 4: ...Watt measured at 1 meter 91dB Resonance Frequency 1 500Hz Frequency Response 3 000 20 000Hz TX 184N TX 188N Crossover Network 3rd order Butterworth Alignment Crossover Frequency 4 000Hz High Pass Cro...

Page 5: ...system The TX 184N TX 188N High Pass Crossover is de signed to enhance the performance capabilities of the ND4 and ND8 Neodymium Tweeters This compact crossover is designed to conform to the followin...

Page 6: ...er ferrite magnets that are com monly used in speaker manufacturing The tight tolerances of the neodymium tweeter call for ferrofluid as the ideal cooling agent thereby giving the tweeters an increase...

Page 7: ...NG THE ND4 ND8 TWEETERS The following instructions explain how to mount the ND4 ND8 Tweeters in a flush mount application 1 Cut a 2 1 8 54mm diameter mounting hole 2 With the keyway pointing up insert...

Page 8: ...for the wire access Drill two 2 1 8 inch 3mm holes for the mount ing screws 3 Route the hook up wire through the center hole 4 Place the mounting plate in position by threading thehook upwiresthrought...

Page 9: ...WIRING THE ND4 ND8 NEODYMIUM TWEETER TX184N 188N Input Output Input from Amplifier To ND4 ND8 lock in place Note The color coded wire is connected to the positive terminal on TX 184N 188N 6...

Page 10: ...cleanly 7 Place the Magnet Enclosure on a flat hard surface Gently insert the tip of a sharp pointed object under the edge of the Adhesive Ring and lift up The entire Coil Dome Assembly should lift ou...

Page 11: ...ble When it becomes difficult to continue insert the Transport Tool into the two holes in the Magnet Enclosure that do not contain wires and screw the two pieces together tightly 6 While holding the v...

Page 12: ...9 ND4 ND8 NEODYMIUM ASSEMBLY DIAGRAM...

Page 13: ...arranty are obtained from any source other than Rockford Fosgate or an Authorized Rockford Fosgate Service Center The warranty is the only express warranty and does not create any implied warranties R...

Page 14: ...ockford Fosgate A Division of Rockford Corporation 546 South Rockford Drive Tempe Arizona 85281 U S A In U S A 602 967 3565 In Canada call Korbon 416 567 1920 In Europe Fax 49 4207 801250 CP 8675 6 93...

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