{"product_id":"soundtube-sa502-50-watt-per-channel-class-d-amplifier","title":"SoundTube SA502 50-Watt Per Channel Class D Amplifier","description":"\u003ch2 id=\"tab-overview-header\" data-mce-fragment=\"1\"\u003eSOUNDTUBE SA502\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e34 dB maximum gain with 2 x 50 watt output. Three operating modes: stereo, mono or bridged mono. Three user selectable inputs: balanced stereo (euroblock), stereo unbalanced mini jack, or high level euroblock. External 12-32 V trigger. Signal detecting auto standby to con- serve energy. Dual concentric gain controls for inde- pendent channel control. 20 Hz- 20 kHz frequency response. 120 Hz high pass switch. Small size- 1.2″ x 3.9″ x 4″. Rugged aluminum housing.\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ctable width=\"595\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd width=\"271\" height=\"20\"\u003eFrequency Response (-3 dB):\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e20 Hz – 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003ePower per channel @ \u0026lt; 10 % THD:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e55 watts (8 ohm) 2 x 70 watts (4 ohms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd height=\"20\"\u003ePower per channel @ \u0026lt; 1 % THD:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e50 watts (8 ohm) 65 watt (4 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eBridged mono power @ \u0026lt; 1 % THD:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e90 watts (4 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eSignal to Noise:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e\u0026gt; 83 dB (50 watts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eInput Impedance:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e47 kohm line level, 600 ohm balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eInput Sensitivity:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e0.5 v line input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eMax Gain:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e34 dB (8 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eHigh-pass filter (F3):\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e120 Hz (12 dB per octave) selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eHeight:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e30.5 mm (1.2 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eWidth:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e99.1 mm (3.9 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eLength:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e101.6 mm (4.0 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\" height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eOptional Accessory:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003eRack mount adapter kit (AC-SA502-RMA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd height=\"20\"\u003eWeight:\u003c\/td\u003e\n\u003ctd width=\"324\"\u003e0.26 kg (0.56 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"SoundTube","offers":[{"title":"Default Title","offer_id":39279386787943,"sku":"","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/7564\/5543\/products\/1397216200_1045265.jpg?v=1616163862","url":"https:\/\/silarius.com\/products\/soundtube-sa502-50-watt-per-channel-class-d-amplifier","provider":"Silarius","version":"1.0","type":"link"}