{"product_id":"marathon-ma-4050-professional-power-amplifier","title":"Marathon MA-4050 Professional Power Amplifier","description":"\u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eThe \u003cspan style=\"font-weight: bold;\"\u003eMA-4050\u003c\/span\u003e from \u003cspan style=\"font-weight: bold;\"\u003eMarathon\u003c\/span\u003e is a professional-quality power \u003ca href=\"https:\/\/www.gearclubdirect.com\/amplifiers-1\/\"\u003eamplifier\u003c\/a\u003e ideal for installed applications. The \u003ca href=\"https:\/\/www.gearclubdirect.com\/amplifiers-1\/\"\u003eamp\u003c\/a\u003e can operate in stereo, parallel mono, or bridged mono modes for terrific versatility. It features XLR and 1\/4\" inputs, and Speakon and binding post outputs, allowing you to connect to a variety of sound systems. Each channel features an input gain control and LED indicators for signal, overload, and fault.\u003c\/span\u003e\u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003e \u003c\/span\u003e\u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eThe \u003ca href=\"https:\/\/www.gearclubdirect.com\/amplifiers-1\/\"\u003eamp\u003c\/a\u003e has a pair of variable-speed cooling fans with front-to-rear airflow for smooth, reliable operation. For further protection and reliability, the \u003ca href=\"https:\/\/www.gearclubdirect.com\/amplifiers-1\/\"\u003eamplifier\u003c\/a\u003e offers circuitry that protects against short circuits, open circuits, overheating, and more. It also has a ground-lift switch to prevent hum caused by ground loops. A voltage selector switch lets you choose between 110\/220V operation for use anywhere in the world.\u003c\/span\u003e\u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003e \u003c\/span\u003e\u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-weight: bold; text-decoration: underline; font-size: x-small; font-family: verdana, geneva;\"\u003eFeatures\u003c\/span\u003e\u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eRackmount design can be installed in any standard equipment rack\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eCan operate in stereo, parallel mono, or bridged mono modes\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eXLR and 1\/4\" inputs, along with Speakon and binding post outputs for versatile connectivity\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eHigh-quality Class AB output circuitry\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eInput level controls on each channel\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eIntegrated compressor prevents distortion\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eLED indicators for power, signal, clip, and protect\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003ePair of variable-speed cooling fans with front-to-rear airflow for reliable operation\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eIntegrated protection circuitry for full short circuit, open circuit, thermal, soft start, DC voltage, Sub Electronic and RF protection\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eGround-lift switch reduces hum\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eSelectable operating voltage for worldwide use\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e\u003cspan style=\"font-weight: bold; text-decoration: underline; font-size: x-small; font-family: verdana, geneva;\"\u003eSpecifications\u003c\/span\u003e\u003c\/div\u003e \u003cdiv style=\"text-align: justify;\"\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003ePower Rating\u003c\/span\u003e\u003c\/li\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Power 8 (ohms): 2 x 800W\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Power 4 (ohms): 2 x 1300W\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Power 2 (ohms): 2 x 1500W\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Power BRIDGE 8 (ohms): 2000W\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Power BRIDGE 4 (ohms): 4000W\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eFrequency Response @ Half Power: 15Hz - 25KHz (+0\/-1dB)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eTHD+Noise at 1KHz Full Power: \u0026lt;0.03%\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eIMD 60Hz \u0026amp; 7KHz, 4:1: \u0026lt;0.038%\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eSignal to Noise Ratio: \u0026gt;102dB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eSlew Rate (Input Filter Limited): 40V\/uS\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eDamping Factor 1KHz@8 ohm: \u0026gt;400:1\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eInput Sensitivity: Selectable (0.77V \/ 1.0V \/ 1.44V)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eInput Impedance: 10k ohm Balanced to ground\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eInput Connectors: Female XLR-3 \u0026amp; 6.35mm TRS Jack\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Circuit Type: Class AB\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eOutput Connectors: 4 Pole Speakon \u0026amp; Binding Post\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eProtection:Full short-circuit, Open circuit, Thermal, Soft-start, DC voltage, Sub\/Ultrasonic, RF\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eLED Indicators (per channel): Bridge, Parallel, Power, Signal, Clip, Protect\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003ePanel Controls: Front-2 input attenuators REAR Ground lift, mode selection, compressor\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eCooling: Front-to-Back via 2 variable speed fans\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eIndicators: Power: 1 x Blue LED, Signal: 2 x Green LED, Clip : 2 x Red LED, Protect: 1 x Red LED\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003ePower Supply Voltage: Voltage selectable 110 \/ 220V AC\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003ePower Supply Voltage: Voltage selectable: 110V \\ 220V AC\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003ePower supply fuse (250): 10A\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: x-small; font-family: verdana, geneva;\"\u003eDimensions: 19 W x 18.7 L x 4 H inches\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Marathon","offers":[{"title":"Default Title","offer_id":32392252227719,"sku":"MA-4050","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0319\/3687\/2583\/products\/img_proxy_793537b6-41f9-4cf2-8c23-f42c0b7fb608.jpg?v=1582273788","url":"https:\/\/www.balkanimal.com\/products\/marathon-ma-4050-professional-power-amplifier","provider":"Audiofeen","version":"1.0","type":"link"}