{"product_id":"ds18-exl-p2000x4-exl-power-4-channel-class-a-b-amplifier-280-x-4-4-ohm-watts-rms-made-in-korea","title":"DS18 EXL-P2000X4 EXL Power 4-Channel Class A\/B Amplifier 280 x 4 @ 4-Ohm Watts Rms  Made In Korea","description":"\u003cdiv\u003e\n\u003cp\u003eDS18 EXL-P2000X4 is a four-channel Class AB car amplifier engineered with optimized Korean circuitry, delivering 275W RMS per channel at 4 ohms and built around a robust heatsink with thermal protection for sustained high-performance audio systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 4 Ohm\u003c\/b\u003e: 275W x 4 CH — per-channel power ensures strong, clean amplification for a full-range front\/rear setup at a standard 4 Ω load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power @ 2 Ohm\u003c\/b\u003e: 500W x 4 CH — lower impedance provides additional headroom when channels are driven harder or combined with demanding speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge Power @ 4 Ohm\u003c\/b\u003e: 1000W x 2 CH — bridged operation doubles output on paired channels for a powerful sub-stage without needing a separate amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20Hz–20kHz — covers the full audible spectrum for accurate reproduction of bass through treble frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eS\/N Ratio\u003c\/b\u003e: \u0026gt;98dB — contributes to a quiet background, preserving detail in music with minimal noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficiency @ 4 Ohm\u003c\/b\u003e: \u0026gt;65% — higher efficiency reduces heat under typical listening levels, aiding reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTHD\u003c\/b\u003e: \u0026lt;0.10% — low total harmonic distortion for cleaner sound at higher output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eX-Over\u003c\/b\u003e: Yes (HPF\/FULL\/LPF) with Filter Range 50Hz–2kHz — enables precise crossover control for tailoring the amp to your speaker setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBass Boost\u003c\/b\u003e: 0–+9dB at 30Hz–60Hz — adjustable boost to enhance bass impact without additional processors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Level Input Range\u003c\/b\u003e: 200mV–6V — compatible with a wide range of head units, factory or aftermarket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection \u0026amp; Reliability\u003c\/b\u003e: Thermal Protection (\u0026gt;110°C \/ 230°F), Over-Load, DC Output, Short Circuit Output, Voltage Input, Clipping — built-in safeguards help protect amp and speakers during aggressive audio sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Level Control\u003c\/b\u003e: Yes — Dash Mount for on-the-fly level adjustments from the cockpit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCooling\u003c\/b\u003e: Cooling Fan Yes; Heatsink — active cooling plus a rigid heatsink keep temperatures in check during peak output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Input\u003c\/b\u003e: 4 AWG; Fuse Rating 200A — designed for solid power delivery and protection against supply surges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance\u003c\/b\u003e: Minimum 2 Ohm per Channel (4 Ohm Bridge) — supports solid performance in multi-channel and bridged configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLED Indicators\u003c\/b\u003e: PWR \/ CLIP \/ PROTECT — quick status feedback during installation and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish \u0026amp; Dimensions\u003c\/b\u003e: Black Aluminum; 17.4\" x 8.77\" x 2.67\" — a compact yet sturdy form factor suitable for many install locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade In\u003c\/b\u003e: Korea — crafted with DS18’s Korean circuitry focus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSKU\u003c\/b\u003e: EXL-P2000X4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpeaker Input Terminals\u003c\/b\u003e: 8 AWG (from description) — accommodates robust speaker wiring as part of the install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a four-channel setup, EXL-P2000X4 powers a strong front-stage while offering bridged subwoofer capability for a focused bass channel, all while maintaining heat management and protection for long listening sessions. The combination of adjustable crossovers, bass boost, and remote level control makes it a versatile choice for enthusiasts building a precise, high-power system without external processors. Its rugged wiring, 4 AWG power\/ground inputs, and isolated protection features help ensure reliable performance in demanding car environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850245939428,"sku":null,"price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/EXL-P2000X4-2000X2000_700x_3c0297f9-d584-46e3-bccc-330b07509487.webp?v=1789261802","url":"https:\/\/www.12voltoutlet.com\/products\/ds18-exl-p2000x4-exl-power-4-channel-class-a-b-amplifier-280-x-4-4-ohm-watts-rms-made-in-korea","provider":"12 Volt Outlet","version":"1.0","type":"link"}