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  |
(a06) Allen Hex Head Screw (p4.5x20) Black 191-THB-452
#6

Cabinet assy diagram

(a06) allen hex head screw (p4.5x20) black

Part #191-THB-452

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

(r01) Resistor, 4 Ohm/15 Watts 401-R04-015
#8

Crossover assy diagram

(r01) resistor, 4 ohm/15 watts

Part #401-R04-015

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

(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

(k-2) Push-on Connector 200-205-110
#2

Crossover assy diagram

(k-2) push-on connector

Part #200-205-110

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

(a02) Driver 2" 141-T2-01
#2

Cabinet assy diagram

(a02) driver 2"

Part #141-T2-01

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

(a07) Allen Hex Head Screw (p4.5x30) Black 191-THB-453
#7

Cabinet assy diagram

(a07) allen hex head screw (p4.5x30) black

Part #191-THB-453

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

(a16) Woodgrain Label 182-MRZ-055
#17

Cabinet assy diagram

(a16) woodgrain label

Part #182-MRZ-055

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

(c01) Capacitor, 16 Mf/63v 201-C16-063
#3

Crossover assy diagram

(c01) capacitor, 16 mf/63v

Part #201-C16-063

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

Parts & More