{"product_id":"stetsom-ir160-2_rca_2-digital-amplifier","title":"Stetsom IR160.2 2-Channel Digital Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eStetsom IR160.2 is a 2-channel digital car amplifier delivering 80W RMS per channel into 2 ohms (160W total) and 45W per channel into 4 ohms, housed in a high‑performance aluminum chassis for rugged automotive use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAuto-turn On system\u003c\/b\u003e: Provides Automatic Remote Trigger via audio connector, simplifying wiring and integration with head units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power at 2 Ohms\u003c\/b\u003e: 2 x 80W RMS (Stereo) at 13.8V, giving substantial headroom for a small front-stage or sub-friendly setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power at 4 Ohms\u003c\/b\u003e: 2 x 45W RMS (Stereo) at 13.8V, suitable for efficient, moderate-power speaker pairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupply Voltage\u003c\/b\u003e: 9–15V, compatible with standard automotive electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 50 Hz – 23 kHz, covering deep bass through high treble for full-range musical reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: \u0026gt; 90 dB, indicating a low noise floor in normal listening levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Harmonic Distortion\u003c\/b\u003e: \u0026gt; 0.03% THD, preserving audio clarity with minimal coloration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 2 V, defining how strong the source signal must be to reach full output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Impedance\u003c\/b\u003e: 2.4 kΩ, presenting a compatible load to typical head-unit outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum Output Impedance\u003c\/b\u003e: 2 Ohms, enabling stable operation into low-impedance speaker loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCurrent Consumption (Musical Signal)\u003c\/b\u003e: 6.4 A, reflecting modest heat and electrical demand under typical music playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCurrent Consumption (Bass Signal)\u003c\/b\u003e: 12.8 A, illustrating higher draw when delivering bass-heavy content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 29 x 58 x 77 mm (H x W x D), compact enough for tight installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 0.15 kg, contributing to flexible mounting options in vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFM Interference\u003c\/b\u003e: Does not interfere with FM; keep speaker cables away from the radio antenna and ground internal antennas to chassis if used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Energy technology\u003c\/b\u003e: Provides very high efficiency and low consumption, supporting cooler operation and reduced battery load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAluminum construction\u003c\/b\u003e: High-performance aluminum housing delivers robust durability in automotive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car audio build, the IR160.2 is well-suited for a compact two-channel front-stage or a small sub-friendly configuration, offering solid power, clean output, and installation-friendly features like auto-turn on and efficient operation. Its low noise, wide bandwidth, and stable 2-ohm capability help you achieve clear, dynamic sound without excessive heat or wiring complexity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stetsom","offers":[{"title":"Default Title","offer_id":49850247184612,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/2_b33cd461-053f-49b6-92e8-3145abb04a23.webp?v=1789261831","url":"https:\/\/www.12voltoutlet.com\/products\/stetsom-ir160-2_rca_2-digital-amplifier","provider":"12 Volt Outlet","version":"1.0","type":"link"}