Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Marantz
Speaker

Model # SP-1812 Official Marantz speaker system

Here are the diagrams and repair parts for Official Marantz SP-1812 speaker system, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 32 parts  |
(k-1) Crossover Panel 131-H03-125
#1

Crossover assy diagram

(k-1) crossover panel

Part #131-H03-125

The manufacturer no longer makes this part, and there's no substitute part

(a05) Front Label 181-FL-04
#5

Cabinet assy diagram

(a05) front label

Part #181-FL-04

The manufacturer no longer makes this part, and there's no substitute part

(a17) Sound Absorbing Materials 241-SM-04
#18

Cabinet assy diagram

(a17) sound absorbing materials

Part #241-SM-04

The manufacturer no longer makes this part, and there's no substitute part

Cabnt W/ Ped 130-P3-05
#1

Cabinet assy diagram

Cabnt w/ ped

Part #130-P3-05

The manufacturer no longer makes this part, and there's no substitute part

(a09) Push Terminal 164-PL2-894
#21

Cabinet assy diagram

(a09) push terminal

Part #164-PL2-894

The manufacturer no longer makes this part, and there's no substitute part

(a12) Trim For Tweeter 162-T02-125
#13

Cabinet assy diagram

(a12) trim for tweeter

Part #162-T02-125

The manufacturer no longer makes this part, and there's no substitute part

(l01) Inductor 2.0 Mh-iron Core 301-L20-075
#6

Crossover assy diagram

(l01) inductor 2.0 mh-iron core

Part #301-L20-075

The manufacturer no longer makes this part, and there's no substitute part

(c02) Capacitor, 6.8 Mf/100v 201-C68-100
#4

Crossover assy diagram

(c02) capacitor, 6.8 mf/100v

Part #201-C68-100

The manufacturer no longer makes this part, and there's no substitute part

(a11) Tapping Screw (p3x15) Black 191-THB-315
#11

Cabinet assy diagram

(a11) tapping screw (p3x15) black

Part #191-THB-315

The manufacturer no longer makes this part, and there's no substitute part

(a14) Trim For Woofer 162-W12-120
#15

Cabinet assy diagram

(a14) trim for woofer

Part #162-W12-120

The manufacturer no longer makes this part, and there's no substitute part

Parts & More