{"product_id":"jbl-concert-a652-2-channel-ab-class-car-amplifier","title":"JBL Concert A652 – 170 Watts 2 Channel Class AB Amplifier for Speakers or Subwoofer","description":"\u003cstyle\u003e#html-body [data-pb-style=APWX15R]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"APWX15R\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Class AB amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClass AB amplifier output stage combines the advantages of the Class A amplifier and the Class B amplifier while minimizing the problems of low efficiency and distortion associated with them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable High-Pass\/Low-Pass Crossover Filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConcert amplifiers have the High-Pass Filter (HPF) and the Low-Pass Filter (LPF), which allow you to adjust the frequency from 40Hz to 400Hz based on your own music taste to deliver the appropriate musical frequencies to speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Turn on Facility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen using the High-level signal inputs, the amplifier automatically turns on once a DC offset is detected (\u0026gt;2.5 volts). When using the Line-level signal inputs, the amplifier will also turn on once a +12V signal is detected from the remote turn-on wire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Cooling Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh performance amplifiers are not only powerful but also compact which depend on overall Efficient Cooling Design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConcert Sound and Elegant Look\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJBL Concert amplifiers deliver extraordinary sound experience with elegant industry design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn order to deliver high quality sound and reliable performance, the high-quality component such as audio capacitors, power MOSFET are selected for Concert amplifiers. Those amplifiers also have to undergo a rigid testing process that would destroy unstable amplifiers.\u003c\/p\u003e\n\u003cp\u003eJBL freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-Channel Class AB Car Amplifier\u003c\/li\u003e\n\u003cli\u003eRated Power RMS Output: 65W x 2 @ 4 ohm; 85W x 2 @ 2 ohm; 170W x 1@ 4 ohm bridged, \u0026lt;1%THD\u003c\/li\u003e\n\u003cli\u003eFull\/High-pass\/Low-pass Filter: 40-400Hz,12dB\/octave\u003c\/li\u003e\n\u003cli\u003eSN Ratio (1W @ 4 ohms): \u0026gt;75dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response (-3dB): 10Hz – 45kHz\u003c\/li\u003e\n\u003cli\u003eGross weight: 2.15kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":56724570898814,"sku":"A652","price":56.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1394\/9054\/files\/652-1.jpg?v=1766043784","url":"https:\/\/www.caraudiotrade.com\/products\/jbl-concert-a652-2-channel-ab-class-car-amplifier","provider":"Car Audio Trade","version":"1.0","type":"link"}