Blaupunkt Experience Exceptional Sound Quality with the GTA 250 Stereo Amplifier

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GTA 250

Fit the amplifier in a suitable location, e.g. beneath the seats or in the trunk (Fig. 1). The mounting location must also be dry, and provide sufficient ventilation for cooling of the amplifier. Use cable grommets when pass- ing cables through holes with sharp edges. Use loudspeakers with an impedance of 2 to 4 (see table or installation drawing). Observe the max. power handling specifi- cations (music output). Do not connect the loudspeakers to ground; only use the termi- nals provided. The cross-section of the pos- itive and negative cable must be at least 6 mm2.

GTA 250 amplifier

The amplifier is suitable for connection to car

radios with Cinch connector. Use the Blau- punkt ISO Cinch adapter to connect the amplifier to car radios with ISO connec- tor (7 607 893 093/ 7 607 855 094).

Applications and loudspeaker connection

Stereo-Mode

 

 

Max Power

2 x 100 Watt / 4

Fig. 4, 4a

Mono-Mode

 

 

Max Power

1 x 400 Watt / 4

Fig. 5

 

 

 

Stereo-Mode

 

 

Max Power

2 x 160 Watt / 2

Fig. 4, 4a

 

 

 

Stereo-Mode

 

 

RMS Power

2 x 50 Watt / 4

Fig. 4, 4a

Mono-Mode

 

 

RMS Power

1 x 160 Watt / 4

Fig. 5

 

 

 

Stereo-Mode

 

 

RMS Power

2 x 80 Watt / 2

Fig. 4, 4a

 

 

 

Frequency

 

 

response

10 Hz - 30.000 Hz

 

Signal-to-noise

 

 

ratio

> 90 dB

 

 

 

 

Stability

2

 

 

 

 

Input-sensitivity

0,1 - 8 V

 

Low-pass filter

40 - 450 Hz

 

 

 

 

High-pass filter

65 - 450 Hz

 

 

 

 

Bass Boost

0-18 dB

 

Dimensions

 

 

W x H x D (mm)

242 x 49,5 x 232

 

 

 

 

8

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Contents Amplifier GTA 250 7 607 792 PORTUGUæS EinfŸhrung EmpfehlungEinbau- und Anschlussvorschrif- ten DeutschAmplifier GTA LautsprecheranschlŸsse Power / Protection Art und Bereich der Frequenz- ŸbergŠnge einstellenIntroduction RecommendationEnglish Blaupunkt GmbH Hotline Robert Bosch Str Hildesheim GermanyGTA 250 amplifier Applications and loudspeaker connectionLoudspeaker connections Positive/negative connectionIntegral fuses Example connectionsOperating indicator Bridged loudspeaker connectionsÒHigh- PassÓ frequency control ÒLow-passÓ frequency controlFRAN‚AIS RecommandationConsignes de sŽcuritŽ Cet amplificateur est conu pour le rattache PossibilitŽs dÔemploi et branchement des haut-parleursBranchement de haut-parleurs Branchement +Fusibles intŽgrŽs Fuse Exemples de branchementRŽglage du mode et de la zone des passages de frŽquence Indicazioni di sicurezza Installazione e collegamento IntroduzioneConsigli ItalianoStereo-Mode RMS Power 80 Watt / 2 Ω Risposta Attacchi per altoparlanti Attacco +Fusibili integrati Fuse Esempi di allacciamentoAttenzione Nederlands InleidingAdvies Versterker GTA Luidsprekeraansluitingen Aard en omvang van de frequen- tie-overgangen instellen AttentieIntroduktion RekommendationSvenska Blaupunkt GmbH Hotline Robert Bosch Str Hildesheim TysklandAnvŠndningsmšjligheter och hšgta- laranslutning Plus-/minusanslutning Integrerade sŠkringar fuseExempel pŒ anslutningar Level regleringInstŠllning av frekvensšvergŒng- arnas typ och omrŒde ObserveraIntroducci-n Recomendaci-nNormas de seguridad Instruccio- nes de montaje y conexi-n ESPA„OLAmplificador GTA Conexiones de altavoces Ajustar clase y gama de los pasos de frecuencia Introdu‹o Recomenda‹oIndica›es de servio Regula- mentos de instala‹o e liga‹o PORTUGUæSAmplificador Ž apropriado para a liga‹o ˆ auto-r‡dios Cinch Liga›es de altifalantes Liga‹o positivo/negativoFus’veis integrados Fuse Exemplos de liga‹oAjustar o tipo e a amplitude das transi›es de frequncia ATEN‚ÌORear left Input Min Ohm min Ohm Min x 2 OhmMin Ohm Country Phone Fax WWW

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.