{"title":"Competition Amplifiers","description":"\u003cp\u003eShop competition-level amplifiers for SPL systems, Korean monoblock builds, strappable setups, and serious high-output subwoofer systems.\u003c\/p\u003e","products":[{"product_id":"nemesis-audio-na-700-4kor-700w-rms-korean-4-channel-amplifier","title":"Nemesis Audio NA-700.4KOR 700W RMS Korean 4-Channel Amplifier","description":"\u003cp\u003eThe Nemesis Audio NA-700.4KOR is a Korean-built 4-channel amplifier for clean, controlled speaker power. It is a good fit for customers upgrading door speakers, coaxials, midrange speakers, and highs when they want stronger output than a basic daily-driver amp.\u003c\/p\u003e\u003cp\u003eUse it for balanced front-stage upgrades, full-range speaker systems, and truck audio builds where sound quality and control matter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e700W RMS 4-channel amplifier\u003c\/li\u003e\n\u003cli\u003eKorean-built design for efficient speaker power and control\u003c\/li\u003e\n\u003cli\u003eUseful for door speakers, coaxials, midrange speakers, and highs\u003c\/li\u003e\n\u003cli\u003eStrong choice for balanced daily-driver systems and custom truck audio\u003c\/li\u003e\n\u003cli\u003eFlexible full-range speaker amplifier for clean system tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA practical match for shoppers searching for a Korean 4-channel amplifier, 700W RMS speaker amp, mids and highs amplifier, or door speaker amplifier.\u003c\/p\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336104542298,"sku":"NA-700.4KOR","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/5238caf2-NA-700.4KOR-right.webp?v=1778262849"},{"product_id":"nemesis-audio-na-fr3500d-3500w-rms-1-ohm-full-range-amplifier","title":"Nemesis Audio NA-FR3500D 3500W RMS 1-Ohm Full Range Amplifier","description":"\u003cp\u003eThe Nemesis Audio NA-FR3500D is a 1-channel full-range Class D amplifier for high-output car audio systems that need serious power beyond a traditional subwoofer-only amp. It can be used in advanced builds where a full-range monoblock is needed for loud speakers, pro audio setups, or specialty system designs.\u003c\/p\u003e\u003cp\u003eUse it for custom truck audio, pro audio drivers, specialty mids\/highs channels, or powerful full-range monoblock applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3500W RMS at 1 ohm\u003c\/li\u003e\n\u003cli\u003e3250W RMS at 2 ohms\u003c\/li\u003e\n\u003cli\u003e3000W RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003e1-channel full-range Class D amplifier\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 200mV\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 100dB\u003c\/li\u003e\n\u003cli\u003eHigh pass filter: 10Hz to 1kHz variable\u003c\/li\u003e\n\u003cli\u003eLow pass filter: 40Hz to 20kHz variable\u003c\/li\u003e\n\u003cli\u003eBass boost: 0-12dB at 50Hz\u003c\/li\u003e\n\u003cli\u003eOutput short, high\/low voltage, and thermal protection\u003c\/li\u003e\n\u003cli\u003eOperating voltage range: 9V to 16V\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA serious option for shoppers searching for a 3500W RMS full-range amplifier, high-output speaker amplifier, 1-ohm full-range amp, or pro audio car amplifier.\u003c\/p\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105001050,"sku":"NA-FR3500D","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/e6d3e3b1-NA-FR3500D-right.webp?v=1778262852"},{"product_id":"na-k1000d-1000-watts-1-ohm-class-d-1-channel-monoblock-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K1000D 1000W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"4-Ohm RMS Power: 400W\r\n2-Ohm RMS Power: 800W\r\n1-Ohm RMS Power: 1,000W\r\n2-Ohm Strappable Power: 2,000W\r\nFrequency Response: 10Hz-250Hz\r\nSignal to Noise Ratio: 95dB\r\nDamping Factor: 200dB\r\nEfficiency (4-Ohm, 100Hz): 90%\r\nInput Sensitivity: 6V-0.2V\r\nSubsonic Filter: 10Hz–50Hz @ 24dB\/Oct\r\nBass Boost: 0-9dB @ 45Hz\r\nLow Pass Filter: 35Hz–250Hz @ 24dB\/Oct\r\nPhase: 0-180 Degree\r\nStrappable Connection\r\nWorking Voltage: 10–16 Volts\r\nTested Voltage \u0026amp; THD: 14.4V \u0026amp; Less than 1%\r\nRemote Gain Control with Clipping Indicator","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105033818,"sku":null,"price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/5d14f850-nak1000d-right-side.webp?v=1778262853"},{"product_id":"na-k1500d-1500w-1-ohm-class-d-1-channel-monoblock-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K1500D 1500W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"4-Ohm RMS Power: 500Wx1\r\n2-Ohm RMS Power: 1,000Wx1\r\n1-Ohm RMS Power: 1,5000Wx1\r\n2-Ohm RMS Strappable Power: 3,000Wx1\r\nFrequency Response: 10Hz-250Hz\r\nSignal to Noise Ratio: 95dB\r\nDamping Factor: 200dB\r\nEfficiency (4-Ohm, 100Hz): 90%\r\nInput Sensitivity: 6V-0.2V\r\nSubsonic Filter: 10Hz–50Hz @ 24dB\/Oct\r\nBass Boost: 0-9dB @ 45Hz\r\nLow Pass Filter: 35Hz–250Hz @ 24dB\/Oct\r\nPhase: 0-180 Degree\r\nStrappable Connection\r\nWorking Voltage: 10V–16V\r\nTested Voltage \u0026amp; THD: 14.4V \u0026amp; Less than 1%\r\nRemote Gain Control with Clipping Indicator","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105099354,"sku":null,"price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/f073922b-nak1500d-right-side.webp?v=1778262852"},{"product_id":"nemesis-audio-na-fr5kd-5000w-rms-1-ohm-full-range-amplifier","title":"Nemesis Audio NA-FR5KD 5000W RMS 1-Ohm Full Range Amplifier","description":"\u003cp\u003eThe Nemesis Audio NA-FR5KD is a high-output 1-channel full-range Class D amplifier for serious custom car audio and truck audio builds. It delivers up to 5000W RMS at 1 ohm while keeping the wider frequency response needed for full-range applications.\u003c\/p\u003e\u003cp\u003eUse it for pro audio drivers, loud speaker builds, specialty mids\/highs systems, or a powerful full-range monoblock setup that needs more output than a standard compact amp.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5000W RMS at 1 ohm\u003c\/li\u003e\n\u003cli\u003e3500W RMS at 2 ohms\u003c\/li\u003e\n\u003cli\u003e1900W RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003e1-channel full-range Class D amplifier\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eHigh pass filter: 15Hz to 1kHz\u003c\/li\u003e\n\u003cli\u003eLow pass filter: 50Hz to 15kHz\u003c\/li\u003e\n\u003cli\u003eBass boost: 0-18dB\u003c\/li\u003e\n\u003cli\u003eBass frequency: 35Hz to 100Hz\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.2V to 10V\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: greater than 90dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: less than 1.0%\u003c\/li\u003e\n\u003cli\u003eRemote bass knob included\u003c\/li\u003e\n\u003cli\u003eDimensions: 15.5 in x 8.17 in x 2.5 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA serious choice for shoppers searching for a 5000W RMS full-range amplifier, 1-ohm monoblock car amplifier, pro audio speaker amp, or high-output truck audio amplifier.\u003c\/p\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105295962,"sku":"NA-FR5KD","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/2afab28e-IMG_3596-scaled-1.webp?v=1778262853"},{"product_id":"nemesis-audio-na-k200x4d-200w-rms-x4-korean-team-series-4-channel-amplifier","title":"Nemesis Audio NA-K200X4D 200W RMS x4 Korean Team Series 4-Channel Amplifier","description":"\u003cp\u003eThe Nemesis Audio NA-K200X4D is a Korean Team Series 4-channel amplifier for clean, high-control speaker power. It is built for customers upgrading door speakers, coaxials, midrange speakers, tweeters, and highs who want more authority than a basic daily-driver amplifier.\u003c\/p\u003e\u003cp\u003eUse it for balanced front-stage builds, loud mids and highs, and bridged speaker setups where sound quality and control matter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e200W RMS x 4 channels at 4 ohms\u003c\/li\u003e\n\u003cli\u003e350W RMS x 4 channels at 2 ohms\u003c\/li\u003e\n\u003cli\u003e700W RMS x 2 bridged at 4 ohms\u003c\/li\u003e\n\u003cli\u003eKorean Team Series 4-channel Class D amplifier\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz to 25kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 95dB\u003c\/li\u003e\n\u003cli\u003eDamping factor: 200dB\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 6V to 0.2V\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: 10Hz to 500Hz\u003c\/li\u003e\n\u003cli\u003eLow pass filter: 50Hz to 500Hz\u003c\/li\u003e\n\u003cli\u003eHigh pass filter: 20Hz to 500Hz\u003c\/li\u003e\n\u003cli\u003eAudiophile grade Tiffany RCA input and output\u003c\/li\u003e\n\u003cli\u003e4 gauge power and ground input\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 10V to 16V\u003c\/li\u003e\n\u003cli\u003eRemote gain control with clipping indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA strong choice for shoppers searching for a Korean 4-channel amplifier, 200W x4 speaker amp, mids and highs amp, door speaker amplifier, or bridged front-stage amplifier.\u003c\/p\u003e","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105263194,"sku":"NA-K200X4D","price":589.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/8f5b5dce-nak200x40d-right-side.webp?v=1778262856"},{"product_id":"na-k2000d-2000w-1-ohm-class-d-1-channel-monoblock-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K2000D 2000W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"4-Ohm RMS: 700Wx1\r\n2-Ohm RMS: 1,400Wx1\r\n1-Ohm RMS: 2,000Wx1\r\n2 Ohm RMS Strappable Power: 4,000Wx1\r\nFrequency Response: 10Hz–250Hz\r\nSignal to Noise Ratio: 95dB\r\nDamping Factor: 200dB\r\nEfficiency (4-Ohm, 100Hz): 90%\r\nInput Sensitivity: 6V-0.2V\r\nSubsonic Filter: 10Hz–50Hz @ 24dB\/Oct\r\nBass Boost: 0-9dB @ 45Hz\r\nLow Pass Filter: 35Hz–250Hz @ 24dB\/Oct\r\nPhase: 0-180 Degree\r\nStrappable Connection\r\nWorking Voltage: 10V– 16V\r\nTested Voltage \u0026amp; THD: 14.4V \u0026amp; Less than 1%\r\nRemote Gain Control with Clipping Indicator","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105459802,"sku":null,"price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/db207f43-nak2000d-right-side.webp?v=1778262857"},{"product_id":"nemesis-audio-fierce-6kd-3000w-rms-monoblock-class-d-amplifier","title":"Nemesis Audio FIERCE-6KD 6000W Max 3000W RMS Monoblock Class-D Amplifier","description":"\u003cp\u003eThe Nemesis Audio FIERCE-6KD is a high-output Class-D monoblock amplifier for serious subwoofer systems, competition-leaning bass builds, and truck audio setups that need strong low-frequency power. With 3000 watts RMS at 1 ohm, it belongs in systems where enclosure design, wiring, and amplifier matching all matter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass-D 1-channel monoblock amplifier\u003c\/li\u003e\n\u003cli\u003e6000W max \/ 3000W RMS at 1 ohm\u003c\/li\u003e\n\u003cli\u003e4400W max \/ 2200W RMS at 2 ohms\u003c\/li\u003e\n\u003cli\u003e2800W max \/ 1400W RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz to 500 Hz\u003c\/li\u003e\n\u003cli\u003eLow-pass crossover range: 50 Hz to 250 Hz\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.2V to 10V\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: greater than 90 dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: less than 0.3%\u003c\/li\u003e\n\u003cli\u003eDimensions: 13.9 x 7 x 2.04 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA strong choice for customers searching for a 3000W RMS monoblock amp, SPL amplifier, 1-ohm stable bass amp, or high-output subwoofer amplifier for a serious car audio build. Pickup, free shipping, or request an installation quote in Dallas, TX.\u003c\/p\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105787482,"sku":null,"price":589.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/425dec5f-IMG_1547-scaled-1.webp?v=1778262856"},{"product_id":"na-k3000d-3000w-rms-1-ohm-class-d-1-channel-monoblock-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K3000D 3000W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"4-Ohm RMS: 900Wx1\r\n2-Ohm RMS: 1,800Wx1\r\n1-Ohm RMS: 3,000Wx1\r\n2-Ohm RMS Strappable Power: 6,000Wx1\r\nFrequency Response: 10Hz – 250Hz\r\nSignal to Noise Ratio: 95dB\r\nDamping Factor: 200dB\r\nEfficiency (4 Ohm, 100Hz): 90%\r\nInput Sensitivity: 6V-0.2V\r\nSubsonic Filter: 10Hz – 50Hz @ 24dB\/Oct\r\nBass Boost: 0-9dB @ 45Hz\r\nLow Pass Filter: 35Hz – 250Hz @ 24dB\/Oct\r\nPhase: 0-180 Degree\r\nStrappable Connection\r\nWorking Voltage: 10 – 16 Volts\r\nTested Voltage \u0026amp; THD: 14.4V \u0026amp; Less than 1%\r\nRemote Gain Control with Clipping Indicator","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105590874,"sku":null,"price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/42e07734-nak3000d-right-side.webp?v=1778262856"},{"product_id":"nemesis-audio-na-k7500d-7500w-rms-1-ohm-korean-team-series-monoblock-amplifier","title":"Nemesis Audio NA-K7500D 7500W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"\u003cp\u003eThe Nemesis Audio NA-K7500D is a Korean Team Series Class-D monoblock amplifier for serious competition-level bass systems. With 7500 watts RMS at 1 ohm and strappable capability, this amplifier is intended for experienced builds with the electrical system, wiring, enclosure, and subwoofers to support this level of power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKorean Team Series 1-channel Class-D monoblock amplifier\u003c\/li\u003e\n\u003cli\u003e7500W RMS at 1 ohm\u003c\/li\u003e\n\u003cli\u003e4200W RMS at 2 ohms\u003c\/li\u003e\n\u003cli\u003e2100W RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003e15,000W RMS strappable power at 2 ohms\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz to 250 Hz\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 95 dB\u003c\/li\u003e\n\u003cli\u003eDamping factor: 400\u003c\/li\u003e\n\u003cli\u003eEfficiency at 4 ohms \/ 100 Hz: 90%\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 6V to 0.2V\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: 10 Hz to 50 Hz at 24 dB\/octave\u003c\/li\u003e\n\u003cli\u003eLow-pass filter: 35 Hz to 250 Hz at 24 dB\u003c\/li\u003e\n\u003cli\u003eBass boost: 0 to 9 dB at 45 Hz\u003c\/li\u003e\n\u003cli\u003e0 gauge power and ground inputs\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 10V to 16V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA competition-focused choice for shoppers searching for a Korean monoblock amplifier, 7500W RMS amp, SPL amplifier, Team Series amp, or strappable subwoofer amplifier. Pickup, free shipping, or request an installation quote in Dallas, TX.\u003c\/p\u003e","brand":"Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105623642,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/ba1ed328-nak7500d-right-side.webp?v=1778262856"},{"product_id":"na-k4000d-4000w-rms-1-ohm-class-d-1-channel-monoblock-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K4000D 4000W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"4-Ohm RMS Power: 1,200Wx1\r\n2-Ohm RMS Power: 2,400Wx1\r\n1-Ohm RMS Power: 4,000Wx1\r\n2-Ohm RMS Strappable Power: 8,000Wx1\r\nFrequency Response: 10Hz–250Hz\r\nSignal to Noise Ratio: 95dB\r\nDamping Factor: 400dB\r\nEfficiency (4-Ohm 100Hz): 90%\r\nInput Sensitivity: 6V–0.2V\r\nSubsonic Filter: 10Hz–50Hz @ 24dB\/Oct\r\nBass Boost: 0-9dB @ 45Hz\r\nLow Pass Filter: 35Hz–250Hz @ 24dB\r\nStrappable Connection\r\n0 Gauge Power \u0026amp; Ground Input\r\nWorking Voltage: 10V-16V","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105918554,"sku":null,"price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/8ff5afaf-nak4000d-right-side.webp?v=1778262856"},{"product_id":"na-k6000d-6000w-1-ohm-class-d-1-channel-monoblock-car-amplifier-made-in-korea-team-series","title":"Nemesis Audio NA-K6000D 6000W RMS 1-Ohm Korean Team Series Monoblock Amplifier","description":"4-Ohm RMS Power: 1,800Wx1\r\n2-Ohm RMS Power: 3,600Wx1\r\n1-Ohm RMS Power: 6,000Wx1\r\n2-Ohm RMS Strappable Power: 12,000Wx1\r\nFrequency Response: 10Hz–250Hz\r\nSignal to Noise Ratio: 95dB\r\nDamping Factor: 400dB\r\nEfficiency (4-Ohm 100Hz): 90%\r\nInput Sensitivity: 6V–0.2V\r\nSubsonic Filter: 10Hz–50Hz @ 24dB\/Oct\r\nBass Boost: 0-9dB @ 45Hz\r\nLow Pass Filter: 35Hz–250Hz @ 24dB\r\nStrappable Connection\r\n0 Gauge Power \u0026amp; Ground Input\r\nWorking Voltage: 10V-16V","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336105885786,"sku":null,"price":1599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/c1b51eb9-nak6000d-right-side.webp?v=1778262856"},{"product_id":"nemesis-audio-na-k500x4d-500w-rms-x4-korean-team-series-4-channel-amplifier","title":"Nemesis Audio NA-K500X4D 500W RMS x4 Korean Team Series 4-Channel Amplifier","description":"\u003cp\u003eThe Nemesis Audio NA-K500X4D is a Korean Team Series high-output 4-channel amplifier for serious mids, highs, horn drivers, and pro audio speaker builds. It is made for customers who need more speaker power than standard 4-channel amps and want strong crossover control for a custom system.\u003c\/p\u003e\u003cp\u003eUse it for loud front-stage builds, truck audio, competition-style mids and highs, and bridged speaker layouts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e500W RMS x 4 channels at 4 ohms\u003c\/li\u003e\n\u003cli\u003e700W RMS x 4 channels at 2 ohms\u003c\/li\u003e\n\u003cli\u003e1400W RMS x 2 bridged at 4 ohms\u003c\/li\u003e\n\u003cli\u003eKorean Team Series 4-channel Class D amplifier\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz to 25kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: less than 95dB as listed by manufacturer\u003c\/li\u003e\n\u003cli\u003eEfficiency at 4 ohms, 100Hz: 77%\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 6V to 0.2V\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: 10Hz to 500Hz\u003c\/li\u003e\n\u003cli\u003eLow pass filter: 50Hz to 500Hz with x10 multiply\u003c\/li\u003e\n\u003cli\u003eHigh pass filter: 20Hz to 500Hz with x10 multiply\u003c\/li\u003e\n\u003cli\u003eAudiophile grade Tiffany RCA input and output\u003c\/li\u003e\n\u003cli\u003e0 gauge power and ground input\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 10V to 16V\u003c\/li\u003e\n\u003cli\u003eRemote gain control with clipping indicator\u003c\/li\u003e\n\u003cli\u003e4-way protection: thermal, high\/low voltage, short, and DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 380mm x 220mm x 68mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA strong match for shoppers searching for a 500W x4 Korean 4-channel amplifier, high-output mids and highs amp, horn driver amplifier, or bridged pro audio speaker amp.\u003c\/p\u003e","brand":"Nemesis Audio \u003e Korean Series, Nemesis Audio","offers":[{"title":"Default Title","offer_id":43336106573914,"sku":"NA-K500X4D","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6339\/8490\/files\/9316aecf-nak500x4d-right-side.webp?v=1778262856"}],"url":"https:\/\/supercaraudio.com\/collections\/competition-amplifiers.oembed","provider":"Super Car Audio","version":"1.0","type":"link"}