{"product_id":"dls-s4-4-channel-amplifier","title":"DLS S4 4 Channel Amplifier","description":"\u003cp\u003eThe DLS S4 is a 4 channel Class AB amplifier from the Signature series. It is rated at 4 x 130 W RMS at 2 ohm and 4 x 90 W RMS at 4 ohm, or 2 x 260 W RMS bridged at 4 ohm.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSignature series design with low distortion and a high signal-to-noise ratio, for a warm clarity and a firm mid bass\u003c\/li\u003e\n\u003cli\u003e2019 marked the 40th anniversary of DLS, which then set out with Gordon Taylor on a new journey to create perfection\u003c\/li\u003e\n\u003cli\u003eAttention to detail from the custom cooling system to the power supply, plus an internal cooling fan\u003c\/li\u003e\n\u003cli\u003eEach channel is trimmed individually and every component is synchronised with the others\u003c\/li\u003e\n\u003cli\u003eWhen used with a Digital Sound Processor, all preamp circuitry can be bypassed so the DSP has complete control of all sound tuning parameters and a clean, unaltered signal reaches the amplifying stage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003ctd\u003eFour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmplifier class\u003c\/th\u003e\n\u003ctd\u003eAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower RMS (2 ohm)\u003c\/th\u003e\n\u003ctd\u003e4 x 130 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower RMS (4 ohm)\u003c\/th\u003e\n\u003ctd\u003e4 x 90 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBridged power RMS (4 ohm)\u003c\/th\u003e\n\u003ctd\u003e2 x 260 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency range\u003c\/th\u003e\n\u003ctd\u003e10 – 60,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-pass filter\u003c\/th\u003e\n\u003ctd\u003e50 – 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHigh-pass filter\u003c\/th\u003e\n\u003ctd\u003e50 – 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e129 x 320 x 54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDamping factor\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD at 3 W, 20 Hz – 20 kHz\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.065%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTHD at 85 W, 1 kHz\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.065%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eS\/N ratio (A-weighted)\u003c\/th\u003e\n\u003ctd\u003e116 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput sensitivity\u003c\/th\u003e\n\u003ctd\u003e1 – 4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance (low level)\u003c\/th\u003e\n\u003ctd\u003e5 kohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance (high level)\u003c\/th\u003e\n\u003ctd\u003e45 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption (idle)\u003c\/th\u003e\n\u003ctd\u003e0.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption (max)\u003c\/th\u003e\n\u003ctd\u003e64 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"DLS","offers":[{"title":"Default Title","offer_id":58011431272788,"sku":"S4","price":649.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/2219\/0164\/files\/image_1920_2b76fc66-cf9d-4d32-a649-78f1104ac01d.webp?v=1793143840","url":"https:\/\/fknloud.co.uk\/products\/dls-s4-4-channel-amplifier","provider":"FKN Loud","version":"1.0","type":"link"}