Blaupunkt MP3000 manual Connection procedure, Preamp Out/AUX in Connections

Connections

Warning

•To prevent short circuit, remove the key from the ignition and disconnect the battery’s (–) terminal.

•This unit is designed for negative ground 12 V DC operation only. You can not use it for 24 V or other types of car batteries.

Connection procedure

Caution

•	DO NOT connect any speaker wires to the metal body or
	chassis of the vehicle.
• DO NOT connect the speaker common (–) wires to each
	other.
• Connect each speaker wire directly to each speaker terminal.
•	All speaker common (–) wires must remain floating.
	ie. No common connections or connection to vehicle grd.

Connection procedure

ANTENNA SOCKET

ANTENNA PLUG

4-speaker System

(White)

(White/Black)Front Left Speaker

(Gray)

(Gray/Black)Front Right Speaker

(Green)

(Green/Black)Rear Left Speaker

(Violet	Rear Right
(Violet/Black)
	Speaker

In the case of a 2-speaker system, tape the ends of unconnected terminals to prevent short circuit

2-speaker System

(White)

(White/Black)	Left
	Speaker
(Gray)	Right
(Gray/Black)
	Speaker
(Green)	Do Not
(Green/Black)
	Connect
(Violet	Do Not
(Violet/Black)
	Connect

ENGLISH

• Connect each pair of speaker leads only to a single speaker

(or speaker system) that has an impedance of least 4 ohms,

as well as 47-watt power-handling capability.

• Do not connect speaker leads to any inputs on external

amplifiers. This will cause damage to the internal amplifier

of this unit.

1	Make sure the car’s ignition key has been removed.
2	Disconnect the negative (–) terminal of the car’s bat-
3	tery.
	Connect the wiring harness wires in the following
	order : Ground wire (Black), +12V Constant Power

+12V Constant Power Supply (Yellow)

+12V Accessory/Switched (Red)

Ground Wire (Black)

Power Antenna/Amplifier Turn On (Blue)

Preamp Out/AUX IN Connections

• Since this unit has Line Level Outputs, you can use an amplifier to upgrade your vehicle stereo system.

RCA Line-out / AUX IN

Supply (Yellow), +12V Accessory/Switched (Red) and

L

Cassette Player, etc.

	Power Antenna/Amplifier Turn On (Blue), and tape
4	each so they do not come in contact with each other.
	Connect the speaker wires of the wiring harness.
5	Connect the car’s antenna terminal to the antenna
6	socket of the unit.
	Connect the detachable wire harness to the unit.
7	Reconnect the negative (–) terminal of the car’s bat-
8	tery.
	Start the car’s engine.
9	Make sure the unit operates properly.
10	Defeat Demo mode. (See page 7.)

R External Amplifier

PRE AUX

OUT IN

LINE OUT

Rear Speakers

RCA Line-out Jacks

•Connect a patch cable (not supplied) from the White and Red RCA line output jacks of the unit to the line input terminals of the external amplifier.

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