GTA 250

ENGLISH

Introduction

Congratulations on your purchase of a high- quality GTA power amplifier. By selecting the GTA 250 you have chosen a product which delivers superlative reproduction quality. Whether you are upgrading an existing sys- tem or using the GTA power amplifier in a new system, you are certain to notice im- mediate performance benefits!

The Blaupunkt editors are constantly work- ing on making the operating instructions clearer and easier to understand. However, if you still have any questions on how to op- erate the equipment, please contact your dealer or the telephone hotline for your coun- try. You will find the hotline telephone num- bers printed at the back of this booklet.

We provide a manufacturer guarantee for our products bought within the European Union. You can view the guarantee conditions at www.blaupunkt.de or ask for them direct- ly at:

Blaupunkt GmbH

Hotline

Robert Bosch Str. 200

D-31139 Hildesheim

Germany

Recommendation:

A power amplifierÕs performance is only as good as its installation. Proper installation will maximise the overall performance of your audio system. We recommend that you have our product installed professionally. Should you decide to install the amplifier yourself, however, please read through these instruc- tions carefully, and take your time over the installation.

Finally, a word about your health: please bear in mind when playing music in your car that sustained sound levels above 100 dB can damage your hearing and may even result in total hearing loss. Modern high-perform- ance systems and high-quality loudspeaker configurations are quite capable of generat- ing noise levels above 130 dB

Safety precautions Instructions for installation and connection

Fit a fuse in the amplifier power line no more than 30 cm from the vehicle battery, in order to protect the battery in the event of a short- circuit between it and the power amplifier. The amplifierÕs own fuse protects the ampli- fier itself, but not the car battery. Discon-

nect the negative terminal of the battery before carrying out installation and con- nection work.

Observe the vehicle manufacturerÕs safety instructions (regarding airbags, alarm sys- tems, trip computers, vehicle immobilisers).

The final stage must be installed profession- ally for reasons of safety. The mounting sur- face must be suitable for the screws provid- ed, and must provide firm support.

When drilling holes, take care to avoid dam- age to vehicle components (battery, cables, fuse boxes).

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Blaupunkt GTA 250 Introduction, Recommendation, English, Blaupunkt GmbH Hotline Robert Bosch Str Hildesheim Germany

GTA 250 specifications

The Blaupunkt GTA 250 is a remarkable power amplifier that caters to audio enthusiasts seeking to elevate their sound experience with powerful performance and exceptional sound quality. Known for its compact design and robust features, the GTA 250 is designed to seamlessly fit into various automotive audio systems, delivering an impressive blend of power and clarity.

One of the standout features of the Blaupunkt GTA 250 is its impressive power output. With a maximum power of 250 watts, this amplifier guarantees that users can enjoy high-volume levels without distortion. The combination of high-efficiency design and low heat generation makes it a reliable option for extended listening sessions. It operates in a Class AB configuration, ensuring that the audio remains natural and vibrant, regardless of the volume levels.

The GTA 250 is equipped with advanced technologies that enhance audio performance. It includes a built-in low-pass filter that allows users to tailor the frequency response to their liking. This feature is particularly beneficial for those who want to integrate subwoofers into their system, as it provides precise control over the bass frequencies. The amplifier also boasts a high-pass filter, which can be used to ensure that higher frequencies are transmitted cleanly, effectively minimizing distortion and resulting in a well-balanced sound.

Another noteworthy characteristic of the GTA 250 is its robust construction. The amplifier features a sturdy aluminum chassis that not only contributes to its durability but also aids in the cooling process. Efficient heat dissipation is crucial for maintaining optimal performance, especially during heavy usage.

The amplifier supports both RCA and speaker-level inputs, making it versatile for various installation scenarios. This flexibility allows users to connect it to a wide range of audio sources, ensuring compatibility with both factory and aftermarket head units.

Overall, the Blaupunkt GTA 250 is an excellent choice for those looking to enhance their car audio system. With a combination of powerful performance, advanced technologies, and solid build quality, it stands out in the competitive market of automotive amplifiers. Whether you are a casual listener or an audio aficionado, the GTA 250 promises to deliver an engaging sound experience that transforms the way you enjoy music on the road.