{"product_id":"gravity-gr1300-1-monoblock-amplifier-2-ohm-stable-1300w-class-ab-technology-with-led-indicator-overload-thermal-short-circuit-protection-power-protection-indicator","title":"Gravity GR1300.1","description":"\u003ch2 data-section-id=\"jsdu92\" data-start=\"101\" data-end=\"160\"\u003eHigh-Power Monoblock Amplifier for Deep Bass Performance\u003c\/h2\u003e\n\u003cp data-start=\"162\" data-end=\"654\"\u003eThe Gravity GR1300.1 Monoblock Amplifier is engineered to deliver powerful and reliable bass performance for high-performance car audio systems. Built with advanced Class AB technology, this amplifier provides strong output with clean signal reproduction, making it ideal for powering subwoofers in custom car audio installations. With a maximum power output of 1300 watts at 2 ohms, the GR1300.1 is designed to produce deep, impactful bass while maintaining low distortion and audio clarity.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"949\"\u003ePerfect for enthusiasts seeking enhanced low-frequency performance, this amplifier combines power, flexibility, and dependable operation. Whether upgrading a factory sound system or building a competition-inspired setup, the GR1300.1 delivers the energy needed for immersive bass reproduction.\u003c\/p\u003e\n\u003chr data-start=\"951\" data-end=\"954\"\u003e\n\u003ch2 data-section-id=\"1gromu\" data-start=\"956\" data-end=\"1010\"\u003eAdvanced Audio Controls with Stable 2-Ohm Operation\u003c\/h2\u003e\n\u003cp data-start=\"1012\" data-end=\"1333\"\u003eDesigned for flexible audio tuning, the Gravity GR1300.1 features a variable low-pass crossover ranging from 50Hz to 250Hz, allowing users to optimize bass frequencies for their subwoofer system. The amplifier also includes enhanced variable bass boost controls for deeper low-end impact and improved sound customization.\u003c\/p\u003e\n\u003cp data-start=\"1335\" data-end=\"1701\"\u003eIts stable 2-ohm operation ensures efficient performance and compatibility with a wide range of subwoofer configurations. The amplifier supports both line-level and speaker-level inputs for easier integration into aftermarket and factory audio systems. A remote bass control knob is included for convenient subwoofer level adjustment directly from the driver’s seat.\u003c\/p\u003e\n\u003chr data-start=\"1703\" data-end=\"1706\"\u003e\n\u003ch2 data-section-id=\"513zo3\" data-start=\"1708\" data-end=\"1765\"\u003eDurable Protection Circuitry with Premium Construction\u003c\/h2\u003e\n\u003cp data-start=\"1767\" data-end=\"2087\"\u003eThe Gravity GR1300.1 is built with MOSFET PWM power supply technology and high-current dual discrete drive stages for improved efficiency and consistent performance. Integrated overload, thermal, and short-circuit protection systems help safeguard the amplifier and connected audio components during demanding operation.\u003c\/p\u003e\n\u003cp data-start=\"2089\" data-end=\"2417\"\u003eAdditional features such as soft start circuitry, muting protection, chrome-plated terminals, and LED power\/protection indicators contribute to long-term reliability and user convenience. Its compact chassis design allows flexible installation while maintaining professional-grade performance for serious car audio applications.\u003c\/p\u003e\n\u003chr data-start=\"2419\" data-end=\"2422\"\u003e\n\u003ch2 data-section-id=\"10btkw6\" data-start=\"2424\" data-end=\"2437\"\u003eHighlights\u003c\/h2\u003e\n\u003cul data-start=\"2439\" data-end=\"3143\"\u003e\n\u003cli data-section-id=\"1mwp75t\" data-start=\"2439\" data-end=\"2482\"\u003e1300W maximum power monoblock amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"y1ccem\" data-start=\"2483\" data-end=\"2525\"\u003eStable 2-ohm Class AB amplifier design\u003c\/li\u003e\n\u003cli data-section-id=\"aa7lv\" data-start=\"2526\" data-end=\"2555\"\u003e750W x 1 output at 4 ohms\u003c\/li\u003e\n\u003cli data-section-id=\"1p3ktji\" data-start=\"2556\" data-end=\"2594\"\u003eMOSFET PWM power supply technology\u003c\/li\u003e\n\u003cli data-section-id=\"1jnhi2x\" data-start=\"2595\" data-end=\"2645\"\u003eVariable low-pass crossover from 50Hz to 250Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1807sfz\" data-start=\"2646\" data-end=\"2702\"\u003eEnhanced bass boost control for deeper bass response\u003c\/li\u003e\n\u003cli data-section-id=\"1ew7ms9\" data-start=\"2703\" data-end=\"2746\"\u003eIncludes remote bass level control knob\u003c\/li\u003e\n\u003cli data-section-id=\"1g1zdn2\" data-start=\"2747\" data-end=\"2799\"\u003eLine-level and speaker-level input compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"1lh7hwv\" data-start=\"2800\" data-end=\"2851\"\u003eOverload, thermal, and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"15t8sr8\" data-start=\"2852\" data-end=\"2898\"\u003eLED power and protection status indicators\u003c\/li\u003e\n\u003cli data-section-id=\"1qg38pm\" data-start=\"2899\" data-end=\"2945\"\u003eSoft start and muting protection circuitry\u003c\/li\u003e\n\u003cli data-section-id=\"1hvuwnv\" data-start=\"2946\" data-end=\"2997\"\u003eChrome-plated RCA, power, and speaker terminals\u003c\/li\u003e\n\u003cli data-section-id=\"jusljy\" data-start=\"2998\" data-end=\"3041\"\u003eHigh-current dual discrete drive stages\u003c\/li\u003e\n\u003cli data-section-id=\"h1nt63\" data-start=\"3042\" data-end=\"3089\"\u003eFrequency response range from 10Hz to 250Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1wk4wd9\" data-start=\"3090\" data-end=\"3143\"\u003eCompact chassis for flexible installation options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3145\" data-end=\"3148\"\u003e\n\u003ch2 data-section-id=\"j1ai3g\" data-start=\"3150\" data-end=\"3169\"\u003ePackage Contains\u003c\/h2\u003e\n\u003cul data-start=\"3171\" data-end=\"3276\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1ks0mp9\" data-start=\"3171\" data-end=\"3211\"\u003eGravity GR1300.1 Monoblock Amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"1ddjskg\" data-start=\"3212\" data-end=\"3240\"\u003eRemote Bass Control Knob\u003c\/li\u003e\n\u003cli data-section-id=\"16w5ib\" data-start=\"3241\" data-end=\"3256\"\u003eUser Manual\u003c\/li\u003e\n\u003cli data-section-id=\"4dzlaz\" data-start=\"3257\" data-end=\"3276\" data-is-last-node=\"\"\u003eMounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gravity","offers":[{"title":"Default Title","offer_id":45624260296895,"sku":"704129646780","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/6252\/4351\/files\/71PN_B61hGL.jpg?v=1778533914","url":"https:\/\/nsidistributor.com\/products\/gravity-gr1300-1-monoblock-amplifier-2-ohm-stable-1300w-class-ab-technology-with-led-indicator-overload-thermal-short-circuit-protection-power-protection-indicator","provider":"NSI Audio Distributing","version":"1.0","type":"link"}