{"product_id":"ground-zero-iridium-gzia-135-4-4-kanal-verstaerker","title":"Iridium GZIA 135.4","description":"\u003ch2\u003eGround Zero Iridium GZIA 135.4 - 4-Channel Class-AB Amplifier with Variable Crossover\u003c\/h2\u003e\n\u003cp\u003eThe Ground Zero Iridium GZIA 135.4 is a 4-channel power amplifier that cleanly drives your front\/rear system or bundles two channels into a powerful subwoofer stage in bridged mode. The Class-AB architecture stands for dynamic sound, while the stable power supply and generously sized connections ensure reliable performance in everyday use. Practical for in-car use: high-level input with auto-on for problem-free connection to factory radios, bass boost, and a variable active crossover for precise tuning. The black anodized heatsink with Ground Zero lettering effectively dissipates heat. A remote control is included in the scope of delivery.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel power amplifier based on Class-AB\u003c\/li\u003e\n\u003cli\u003eVariable active crossover and switchable bass boost\u003c\/li\u003e\n\u003cli\u003eHigh-level input with auto-on function – ideal for OEM radios\u003c\/li\u003e\n\u003cli\u003eStable power supply and generous connection terminals\u003c\/li\u003e\n\u003cli\u003eBlack anodized heatsink with Ground Zero branding\u003c\/li\u003e\n\u003cli\u003eRemote control included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVersion: High-Quality Class A\/B amplifier\u003c\/li\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eOutput power at 4 Ω: 4 × 100 W RMS\u003c\/li\u003e\n\u003cli\u003eOutput power at 2 Ω: 4 × 140 W RMS\u003c\/li\u003e\n\u003cli\u003eBridged output power at 4 Ω: 2 × 280 W RMS\u003c\/li\u003e\n\u003cli\u003eFrequency response: 8 Hz – 28 kHz\u003c\/li\u003e\n\u003cli\u003eHigh-level input \/ Auto-On\u003c\/li\u003e\n\u003cli\u003eRemote control: included\u003c\/li\u003e\n\u003cli\u003eDimensions (W × L × H): 168 × 49 × 278 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe GZIA 135.4 fits into many setups: classically as a 4-channel for front and rear, actively with separate high\/low pass per system path, or bridged as a 2-channel for more power on the subwoofer. Thanks to the high-level input, it can be operated directly with factory radios. The compact dimensions facilitate placement in the vehicle. If you need suitable accessories or advice, you can find support at Carhifi.shop.\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":52841104474448,"sku":"GZIA-135.4","price":169.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3004\/7312\/files\/ground-zero-iridium-gzia-135_4-4-kanal-verstarker-carhifi_shop-kaufen.webp?v=1774449767","url":"https:\/\/carhifi.shop\/en\/products\/ground-zero-iridium-gzia-135-4-4-kanal-verstaerker","provider":"Carhifi Shop","version":"1.0","type":"link"}