Download Print this page

Musical Paradise MP-402 Owner's Manual

The MP-402 is the most powerful Musical Paradise integrated tube amplifier.

Please follow the following guide to install tubes properly before operation.

Tube Setup

The FU25 power tubes are place on both sides of the unit. Each FU25 tube has

two bigger pins. The two bigger pins must go into the two bigger holes in each

FU25 socket, so the user must carefully check and align the two bigger pins. There

is a red wire needs to be connected between the banana socket on the chassis

and the top terminal of each FU25 tube. Please sure both ends are connected

securely. 6N8P preamp tubes and 6N7P tubes look very similar. There is a silk

screen model printing on each tube. Please check the silk screen lettering on each

tube to plug them in according to the photo below.

Table of Contents

Do you have a question about the MP-402 and is the answer not in the manual?

Page 1 Musical Paradise MP-402 Owner’s Manual The MP-402 is the most powerful Musical Paradise integrated tube amplifier. Please follow the following guide to install tubes properly before operation. Tube Setup The FU25 power tubes are place on both sides of the unit. Each FU25 tube has two bigger pins.
Page 2 For example, RCA 6SN7 is recommended. Fuse Replacement Guide There are three fuses in MP-402. The external one is located in the power cord socket. It is accessible outside. Unplug the power cord. Use a flat head screw driver to pry out the fuse drawer.
Page 3 Placement Please place it on a flat platform with good ventilation. Do not put it into a cabinet. Try to avoid glass top table and other heat source. Warranty The amplifier itself is covered by one-year manufacturer warranty. Tubes have a limited 30-Day warranty.