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 11 parts  |

Grille 161-T07-042
#16

Cabinet assy diagram

Grille

Part #161-T07-042

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

(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

(c03) Capacitor, 3.3 Mf/100v 201-C33-100
#5

Crossover assy diagram

(c03) capacitor, 3.3 mf/100v

Part #201-C33-100

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

(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

(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

(a18) Network 171-NW-07
#19

Cabinet assy diagram

(a18) network

Part #171-NW-07

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

(a08) Port (85x215 Mm) 152-P85-215
#8

Cabinet assy diagram

(a08) port (85x215 mm)

Part #152-P85-215

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

(a11) Screw 3x12mm Black 191-THB-312
#22

Cabinet assy diagram

(a11) screw 3x12mm black

Part #191-THB-312

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