{"product_id":"audiobank-ad1600-4-4-channel-car-audio-amplifier","title":"Audio360 AD1600.4 4-Channel Car Audio Amplifier","description":"\u003cp\u003eThe Audio360 AD1600.4 is a four-channel car audio amplifier designed to add externally amplified power to a vehicle speaker system. It can drive front and rear speakers in a conventional four-channel layout or support two bridged output channels for higher-power applications. This makes it suitable for factory-system upgrades and custom audio installations that need flexible channel configuration.\u003c\/p\u003e\u003cp\u003eAt 4 ohms, the amplifier is rated for 60 watts RMS per channel, while its 2-ohm stereo rating is 90 watts RMS per channel. When bridged into 4-ohm loads, it is rated for 180 watts RMS across two channels. These ratings allow the amplifier to be matched with a range of full-range speakers or appropriately configured bridged speaker loads.\u003c\/p\u003e\u003cp\u003eThe AD1600.4 uses a Class AB amplifier design intended for full-range audio reproduction. Its listed 90 dB signal-to-noise ratio supports a low-noise signal path when the system is properly installed and gain-matched. Separate front and rear gain controls allow the input level to be adjusted for the source unit and system layout.\u003c\/p\u003e\u003cp\u003eFor system tuning, each channel pair provides selectable high-pass, low-pass, or full-range crossover operation. This lets installers high-pass smaller door speakers, run full-range speakers without filtering, or use low-pass filtering in a bridged setup where appropriate. RCA inputs for front and rear channels and RCA pass-through outputs support integration with compatible head units and additional amplifiers.\u003c\/p\u003e\u003cp\u003eThe compact chassis measures approximately 11.81 x 8.98 x 2.01 inches, helping it fit in locations with limited mounting space. Dual 25A onboard fuses and power\/protection status indicators support everyday system monitoring. The amplifier is a practical option for users building a four-speaker system or combining amplified speakers with a two-channel bridged configuration.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Channel Output:\u003c\/strong\u003e Powers up to four speakers from one amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridgeable Configuration:\u003c\/strong\u003e Combines channel pairs for two higher-power 4-ohm outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass AB Circuitry:\u003c\/strong\u003e Provides full-range amplification for speaker-system upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable Crossovers:\u003c\/strong\u003e Offers HPF, LPF, and full-range modes per channel pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA Signal Connections:\u003c\/strong\u003e Includes separate front\/rear inputs and pass-through outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 25A Fuses:\u003c\/strong\u003e Provides onboard overcurrent protection for the amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe AD1600.4 has a compact aluminum-alloy housing with power, ground, remote, and speaker terminals grouped on one end of the chassis. Its input\/control side includes RCA connections, front and rear gain controls, crossover-mode switches, crossover-frequency controls, and power\/protection LEDs. The listed mounting type is freestanding, and mounting hardware is included according to the available product manual.\u003c\/p\u003e\u003cp\u003eInstall the amplifier in a dry, ventilated location away from heat, moisture, and direct sunlight. Use appropriately sized power, ground, remote, RCA, and speaker wiring; available installation guidance generally recommends 8-gauge power and ground wire, with an externally mounted 50A inline fuse near the battery. Connect 4-ohm speakers for bridged operation, set gain from minimum during initial setup, and use the crossover settings to match the speakers connected to each channel pair.\u003c\/p\u003e","brand":"Audio360","offers":[{"title":"Default Title","offer_id":45613549060166,"sku":"AD1600-4","price":123.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81hQzROV4aL.jpg?v=1784350709","url":"https:\/\/audiowatt.store\/products\/audiobank-ad1600-4-4-channel-car-audio-amplifier","provider":"Audio Watt Store","version":"1.0","type":"link"}