{"product_id":"qsc-rmx-2450","title":"QSC RMX 2450 2-Channel DJ\/Club Professional Power Amplifier 2400W Rack Mountable","description":"\u003cp\u003eThe RMX Series amplifiers give you clean, dynamic power with the legendary QSC sound quality and reliability that pros depend on. The RMX Series deliver unmatched performance at a new breakthrough price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMuscular Power Plant\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe power supply is the heart of an amplifier, converting raw AC power from the wall to clean DC for the audio circuitry. The RMX uses a powerful high-current toroidal transformer and ample filter capacitance to ensure generous energy reserves. This makes a critical difference in sound quality, allowing the amp to effortlessly punch out high level transients, even when driving abusive 2-ohm speaker loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRMX amplifiers deliver true studio-quality sound. A full complementary output circuit using the highest-grade linear output devices delivers ultra-low distortion ( \u0026lt;0.05% THD) \u0026amp; a ruler-flat frequency response. SMT (Surface Mount Technology) triples small-signal component density, enabling us to pack up to 2400 watts of power in a chassis only 2 rack spaces \u0026amp; less than 16\" deep. And unlike other designs, RMX output devices are direct-mounted to the heat sink for optimum thermal coupling \u0026amp; cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RMX Series is packed full of professional features that increase performance and flexibility: The RMX 12450HD provides improved thermal performance that gives you higher continuous power in 2-ohms stereo or 4-ohms bridged applications (a RMX 12450HD exclusive!)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eIndependent defeatable clip limiters reduce distortion without sacrificing peak performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eSelectable low-frequency filters boost system response, protect speakers and ensure low-end tightness by more precisely matching the amplifier's range to the loudspeakers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eBarrier strip, XLR and 1\/4\" balanced inputs plus Speakon and binding post outputs provide easy connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eLow-noise variable speed fans with rear-to-front air flow keep amplifiers and racks cool. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e\u003cstrong\u003eProven Reliability\u003c\/strong\u003e\u003cbr\u003eWith over 30 years of building amplifiers for the largest touring companies and venues around the world, you can count on QSC's reputation for designing the most reliable amps available.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eCompact size--up to 2400 watts in 2 rack spaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eProfessional quality performance--incorporates road-proven QSC designs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eHigh-current toroidal transformers for greater two-ohm power and low noise\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eIndependent user-defeatable clip limiters reduce distortion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eSelectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eBalanced 1\/4\" (6.3mm) TRS, XLR and barrier strip inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eBinding post and Neutrik Speakon outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eFront mounted gain controls for easy access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eSignal and Clip LED indicators to monitor performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eIndependent DC and thermal overload protection on each channel automatically protects amplifier and speakers\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e\u003cstrong\u003eSTEREO MODE, EIA: Both Channels Driven\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e8 ohms EIA 1 kHz, 0.1% THD: 500W \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e4 ohms EIA 1 kHz, 0.1% THD: 750W \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e2 ohms EIA 1 kHz, 1% THD: 1200W \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBRIDGE MONO MODE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e8 ohms EIA 1 kHz, 0.1% THD: 1500W \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003e4 ohms EIA 1 kHz, 1% THD: 2400W \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eSignal to Noise, 20 Hz-20 kHz: 100 dB \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eDistortion (SMPTE-IM): Less than 0.02% \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eInput Sensitivity @ 8 ohms: 1.23v (+4.0 dBu) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eVoltage Gain: 50x (34 dB) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eOutput Circuitry: Class H \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003ePower Requirements: 7 A \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eWeight: 44.5 lb (20.2 kg) net\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eDistortion (Typical)\u003cbr\u003e  20 Hz-20 kHz: 10 dB below rated power: Less than 0.03% THD 4 and 8 ohms\u003cbr\u003e  1.0 kHz and below: full rated power: Less than 0.03% THD 4 and 8 ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eFrequency Response: 20 Hz-20 kHz, +\/- 1 dB, -3 dB points: 5 Hz-50 kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eDamping Factor, 1 kHz and below: Greater than 300 at 8 ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eInput Impedance: 10 k ohms unbalanced, 20 k ohms balanced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eInput Clipping: 10 Vrms (+22 dB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eCooling: Continuously variable-speed fan, rear-to-front air flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eConnectors, each channel: Input: Active balanced; barrier strip, XLR and 1\/4\" (6.3mm)\u003cbr\u003e\u003cbr\u003eOutput: touch-proof binding posts and Neutrik Speakon\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eControls: Front: AC switch, Ch. 1 and Ch. 2 gain knobs\u003cbr\u003e\u003cbr\u003eRear: 10-position DIP switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eIndicators: Power-On: Green LED\/Signal: Yellow LED (1 per channel)\/Clip: Red LED (1 per channel)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eAmplifier Protection: Stable into reactive or mismatched loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eLoad Protection: On\/off muting, AC coupling (850, 1450), triac crowbar (1850HD, 2450, on each channel)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003eDimensions: 19\" (48.3 cm) rack mounting, 3.5\" (8.9 cm) tall (2 rack spaces), 15.9\" (40 cm) deep (rack mounting to rear support ears)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif; font-size: small;\"\u003ePower Requirements: 100, 120, 230 VAC, 50-60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QSC","offers":[{"title":"Default Title","offer_id":48009566355678,"sku":"C20614QSC","price":522.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/5546\/8616\/files\/IMG_9051.jpg?v=1774301058","url":"https:\/\/zeereez.com\/products\/qsc-rmx-2450","provider":"ZeereeZ","version":"1.0","type":"link"}