{"product_id":"rockford-fosgate-t600-4-600w-4-channel-amplifier","title":"Rockford Fosgate T600-4 600W 4-Channel Amplifier","description":"\u003cp\u003eThe Rockford Fosgate Power T600-4 is a four-channel car audio amplifier for adding clean, dedicated power to front and rear speakers or a mixed speaker-and-subwoofer system. It is rated for 600 watts RMS total and gives installers flexible four-channel, two-channel, and bridged configuration options. This makes it a practical choice for replacing head-unit power in a system that needs more output and control.\u003c\/p\u003e\u003cp\u003eAt 4 ohms, the T600-4 delivers 100 watts RMS to each of its four channels, while 2-ohm operation raises output to 150 watts RMS per channel. It can also bridge into two 4-ohm loads for 300 watts RMS per bridged pair. The amplifier is 2-ohm stable when configured as two bridged channels.\u003c\/p\u003e\u003cp\u003eThe Class A\/B circuit topology is intended for full-range amplification, with a 20 Hz to 20 kHz frequency response. Separate front and rear crossover controls help tailor the amplifier for component speakers, coaxials, or a front-stage-plus-subwoofer arrangement. Variable Punch EQ provides bass and treble adjustment for each channel pair.\u003c\/p\u003e\u003cp\u003eDifferential RCA inputs support connection to an aftermarket source unit, while the 2-channel\/4-channel input switch can simplify signal routing when only one stereo RCA pair is available. A low-level RCA pass-through output can feed another amplifier in an expanded system. Power, thermal, and protect indicators provide at-a-glance operating status.\u003c\/p\u003e\u003cp\u003eIts compact 2.14-inch-high chassis is suited to installations where amplifier space is limited but substantial full-range power is required. The T600-4 uses a MOSFET power supply and MOSFET output stage, along with convection cooling. It is a strong fit for a multi-speaker upgrade that may later add a second amplifier through its RCA pass-through output.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 Watts RMS Total:\u003c\/strong\u003e Supplies substantial continuous power across four channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Channel Configuration:\u003c\/strong\u003e Operates in four-channel or bridged two-channel system layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass A\/B Topology:\u003c\/strong\u003e Supports full-range speaker amplification with broad frequency response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 dB\/Octave Crossovers:\u003c\/strong\u003e Helps match channels to speakers or subwoofers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunch EQ Controls:\u003c\/strong\u003e Allows bass and treble adjustment by channel pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA Pass-Through Output:\u003c\/strong\u003e Supports adding another amplifier without splitting the source signal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe T600-4 combines a compact chassis with a MOSFET power supply, MOSFET output stage, convection cooling, and a heatsink-based thermal design. Its connection layout includes 4 AWG power and ground connections, audiophile-grade speaker connections, RCA inputs, and an RCA pass-through output. Front-panel indicators identify power, thermal, and protection status.\u003c\/p\u003e\u003cp\u003eUse 4 AWG power and ground wiring, protect the power lead with the specified external fuse, and connect the amplifier to a suitable 9 to 16 VDC vehicle electrical system. Match speakers to the selected stereo or bridged impedance configuration, and use the front and rear high-pass or low-pass filters to suit the speakers connected to each channel pair. For bridged operation, use the amplifier's specified wiring arrangement and only connect supported loads.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45658674102342,"sku":"T600-4","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61JdTm7uXLL.jpg?v=1784445446","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-t600-4-600w-4-channel-amplifier","provider":"Audio Watt Store","version":"1.0","type":"link"}