Blaupunkt BOSTON CD189 manual Connections, Connection Example, Connection procedure, This unit

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Connections

Caution

• 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 watts 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.

Connection Example

HOUSTON DM189 only

For connection to optional CD changer

Connection procedure

Warning

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

1Make sure the car’s ignition key has been removed.

2Disconnect the minus terminal of the car’s battery.

3Connect the wiring harness wires in the following order : GND (Black), BTT (Yellow), ACC (Red) and ANTENNA REMOTE (Blue), and tape each so they do not come in contact with each other.

4Connect the speaker wires of the wiring harness.

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

6Connect the detachable wire harness to the unit.

7Reconnect the minus terminal of the car’s battery.

8Start the car’s engine.

9Make sure the unit operates properly.

FUSE (10A)

ADDITIONAL

SPEAKERSDETACHABLE EXTERNAL WIRE HARNESS AMPLIFIER

REMOTE

(IF ANY)

BLUE

LEFT FRONT

SPEAKERANTENNA REMOTE

(IF ANY)

WHITE W/BLACK STRIPE

WHITE

GREEN W/BLACK STRIPE

 

 

GREEN

LEFT REAR

SPEAKER

 

PRE-AMP OUTPUTS

ANTENNA

SOCKET

REAR OF UNIT

YELLOWBATTERY (CONSTANT POWER)

RED

 

 

RIGHT FRONT

 

 

 

SPEAKER

 

IGNITION SWITCH

BLACK

GROUND

GRAY

GRAY W/BLACK STRIPE

VIOLET

 

VIOLET W/BLACK STRIPE

 

RIGHT REAR

 

SPEAKER

E-9

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Contents Boston CD189 Houston DM189 288E8761Handling Compact Discs Precautions Handling the Front PanelAttaching the Front Panel Front Panel Open / CloseDetaching the Front Panel Identification of ControlsEjecting the CD General Operations Radio Reception Level Meter selection Direct Access to Memorized Stations via Station CallStoring the station names Level Meter Sensitivity selectionCD Operations Playing the CD playerPlaying the CD Changer CD Changer Controls Houston DM189 onlyStoring the disc names Mounting Example InstallationsPrecautions Sleeve Bushing Mounting StrapConnections Connection procedureAs well as 47 watts power-handling capability Connection ExampleReturning to the Initial Settings MaintenanceCleaning the Connectors Replacing the FuseGeneral Troubleshooting Guide SpecificationsCD Player Troubleshooting Radio reception

BOSTON CD189, HOUSTON DM189 specifications

Blaupunkt, a name synonymous with quality audio solutions, has garnered attention with two standout models in their audio lineup: the HOUSTON DM189 and the BOSTON CD189. These devices embody modern car audio technology, offering remarkable features tailored for an enjoyable driving experience.

The Blaupunkt HOUSTON DM189 is a versatile multimedia car receiver that combines contemporary design with advanced functionality. This model supports a plethora of media formats, including CD, USB, and SD card playback, while also providing Bluetooth connectivity for hands-free calling and audio streaming. The built-in FM tuner offers exceptional reception quality, with RDS functionality that enhances the listening experience by providing additional information about the radio broadcasts. The 7-color illuminated display is customizable, allowing users to match the ambiance of their vehicle’s interior.

Equipped with a powerful equalizer, the HOUSTON DM189 allows users to fine-tune audio settings according to their preferences. The device also features two preamp outputs, making it ideal for those looking to augment their sound system with external amplifiers. Moreover, the inclusion of a built-in mic streamlines phone conversations, ensuring clear audio quality while keeping the driver's hands on the wheel.

On the other hand, the Blaupunkt BOSTON CD189 is a more traditional car stereo unit, perfect for those who prioritize simplicity and ease of use. Featuring a classic CD player, this model also supports MP3 playback via USB and auxiliary input. The BOSTON CD189 is designed with a straightforward interface, ensuring that users can easily navigate through their music without distraction. Its sleek black finish and bright LCD display add a touch of elegance to any dashboard.

One of the key features of the BOSTON CD189 is its customizable sound settings, although it may not boast as many advanced equalization options as the HOUSTON model. It still allows users to adjust bass and treble levels, providing a satisfactory audio experience. With its reliable FM/AM radio tuner, drivers can enjoy their favorite stations while cruising.

Both models demonstrate Blaupunkt's commitment to quality sound and user-friendly design. With durable components, intuitive interfaces, and a variety of connectivity options, the HOUSTON DM189 and BOSTON CD189 represent excellent choices for anyone looking to upgrade their in-car audio system. Whether you seek advanced tech or a straightforward listening experience, Blaupunkt has something to offer.
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