GTA 250

Hšgtalaranslutningar med brygga

Fšr en monokonfiguration kan GTA-fšrstŠr- karen Šven kopplas i brygga. PŒ sŒ vis kan fšrstŠrkaren anvŠndas till en eller flera sub- woofer eller en mellanregistrering. I denna konfiguration adderar fšrstŠrkaren hšger och vŠnster kanal till en enkanals-utgŒng (mono- utgŒng).

HŠnvisning:

FšrstŠrkaren kan endast addera hšger och vŠnster signal-information om sŒvŠl hšger som vŠnster RCA-anslutning gjorts.

OBSERVERA:

Vid en bryggkoppling mŒste fšrstŠrkar- lasten uppgŒ till 4 ohm eller mer. En lŒgohmigare last medfšr att fšrstŠrkaren šverhettas eller stŠngs av och fšrorsaka bestŒende skador.

InstŠllning av frekvensšvergŒng- arnas typ och omrŒde.

GTA 250 kan typen av frekvensšvergŒng (dvs "Low-Pass" eller "Hi-Pass") och den šnskade ingŒngsfrekvensen stŠllas in. Om exempelvis ett subwoofer-par ska anslutas behšvs de enligt "Low-Pass"-instŠllningarna (fig. 3). IngŒngsfrekvensen Šr beroende av hšgtalarens frekvensomrŒde (se rekommen- derat frekvensomrŒde fšr hšgtalarna).

"High-Pass" - frekvensreglering

Denna reglering Šr aktiv nŠr instŠllning gjorts pŒ positionen "Hi-PassÒ och gšr det mšjligt att stŠlla in den šnskade ingŒngsfrekvensen. Exempel: Vid en instŠllning pŒ 65 Hz har fšrstŠrkaren ett frekvensomrŒde pŒ 65 Hz - 30.000 Hz.

"Low-Pass"- frekvensreglering

Denna reglering Šr aktiv nŠr instŠllning gjorts pŒ positionen "Low-Pass" och gšr det mšj- ligt att stŠlla in den šnskade ingŒngsfrekven- sen. Exempel: Vid en instŠllning pŒ 150 Hz har fšrstŠrkaren ett frekvensomrŒde pŒ 10 Hz - 150 Hz.

Basreglage

Med basreglaget (bass boost) kan Du juste- ra FšrstŠrkarens basŒtergivning. InstŠllning- somrŒdet gŒr frŒn 0 dB till +18 dB.

DriftslŠgessignal

(POWER / PROTECTION)

Gršnt ljus: Slutsteget pŒ, reguljŠr drift.

Rštt ljus: Slutsteget Šr elektroniskt bortkopp- lat pŒ grund av fel.

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Blaupunkt GTA 250 installation instructions InstŠllning av frekvensšvergŒng- arnas typ och omrŒde, Observera

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.