Blaupunkt Mastering Car Stereo Connections and Procedures for Optimal Performance

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 batter- ies.

Connection procedure

For connection to optional

CD changer or AUX-IN cable

#7 607 897 093

ENGLISH

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 termi-
	nal.
•	All speaker common (-) wires must remain floating.
	ie. No common connections or connection to vehicle grd.
•	Connect each pair of speaker leads only to a single speaker
	(or speaker system) that has an impedance of least 4 ohms,

ANTENNA SOCKET

ANTENNA PLUG

4-speaker System

(White)

(White/Black)	Front Left
	Speaker
(Gray)	Front Right
(Gray/Black)
	Speaker
(Green)	Rear Left
(Green/Black)
	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

FRANÇAIS

as well as 50-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-

tery.

3 Connect the wiring harness wires in the following order : Ground wire (Black), +12V Constant Power Supply (Yellow), +12V Accessory/Switched (Red) and Power Antenna/Amplifier Turn On (Blue), and tape each so they do not come in contact with each other.

4 Connect the speaker wires of the wiring harness.

5 Connect the car’s antenna terminal to the antenna socket of the unit.

6 Connect the detachable wire harness to the unit.

7 Reconnect the negative(-) terminal of the car’s bat- tery.

8 Start the car’s engine.

9 Make sure the unit operates properly.

+12V Constant Power Supply (Yellow)

+12V Accessory/Switched (Red)

Ground Wire (Black)

Power Antenna/Amplifier Turn On (Blue)

Preamp Out/Line Out Connections

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

RCA Line-out Jacks			External Amplifier
PREOUT	PREOUT	SUBOUT	External Amplifier
REAR	FRONT

L

R

Sub-Woofer

Rear Speaker Front Speaker

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.

E-11

PORTUGUÊS ESPAÑOL