{"product_id":"audison-sr-1-500-1-kanal-verstaerker","title":"SR 1.500","description":"\u003cp\u003eThe Audison SR 1.500 is a 1-Channel Amplifier of D-Class with a total power of 1000 W RMS. The mono amplifier operates stably down to 1 Ohm and delivers 500 W x 1 at 4 Ohm, 800 W x 1 at 2 Ohm, and 1000 W x 1 at 1 Ohm at 14.4 VDC. For signal routing, there are Pre-In and Speaker-In with balanced high-level inputs as well as Low-Level RCA, PRE-OUT, and Remote IN\/OUT, complemented by ART (Automatic Remote On\/Off). The fully integrated Crossover includes Low-Pass 50–250 Hz at 24 dB\/Oct., Hi-Pass PRE-OUT 50–250 Hz at 12 dB\/Oct., and a Subsonic filter at 25 Hz with 24 dB\/Oct., along with Bass Boost 0–12 dB, phase adjustment 0–180 degrees, and remote-controlled sub-volume from -20 to +6 dB via the optional VCR-S1. Specifications include THD 0.1% @ 100 Hz\/4 Ω\/70% rated power, bandwidth 10–500 Hz (-3 dB, 2 VRMS, 4 Ω), S\/N 100 dBA, and damping factor \u003e 300. Additional features include the built-in USS (Universal Speakers Simulator), Remote OUT 6.5–15 VDC (150 mA), Remote IN 6.5–15 VDC (1 mA), power supply 11–15 VDC with 2 x 35 A fuses, a design with rounded corners, and a weight of 2.23 kg.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e1-Channel Amplifier\u003c\/li\u003e\n\u003cli\u003eD-Class\u003c\/li\u003e\n\u003cli\u003e1-Ohm stable mono amplifier\u003c\/li\u003e\n\u003cli\u003eFully integrated Crossover\u003c\/li\u003e\n\u003cli\u003eAdjustable Crossover: No\u003c\/li\u003e\n\u003cli\u003ePre-In \/ Speaker-In\u003c\/li\u003e\n\u003cli\u003eBalanced high-level inputs\u003c\/li\u003e\n\u003cli\u003eLow-Level RCA\u003c\/li\u003e\n\u003cli\u003ePRE-OUT\u003c\/li\u003e\n\u003cli\u003eART (Automatic Remote On\/Off)\u003c\/li\u003e\n\u003cli\u003eRemote IN \/ OUT\u003c\/li\u003e\n\u003cli\u003eBuilt-in USS (Universal Speakers Simulator)\u003c\/li\u003e\n\u003cli\u003eLow-Pass 50–250 Hz @ 24 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eHi-Pass PRE-OUT 50–250 Hz @ 12 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eSubsonic 25 Hz @ 24 dB\/Oct.\u003c\/li\u003e\n\u003cli\u003eBass Boost 0–12 dB\u003c\/li\u003e\n\u003cli\u003ePhase 0–180 degrees\u003c\/li\u003e\n\u003cli\u003eRemote-controlled sub-volume -20 to +6 dB (with optional VCR-S1)\u003c\/li\u003e\n\u003cli\u003eDesign with rounded corners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1\u003c\/li\u003e\n\u003cli\u003eAmplifier Class: D-Class\u003c\/li\u003e\n\u003cli\u003eTotal Power RMS: 1000 W\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance: 1 Ω\u003c\/li\u003e\n\u003cli\u003eOutput Power (RMS) @ 14.4 VDC, 1% THD:\u003c\/li\u003e\n\u003cli\u003e500 W x 1 (4 Ω)\u003c\/li\u003e\n\u003cli\u003e800 W x 1 (2 Ω)\u003c\/li\u003e\n\u003cli\u003e1000 W x 1 (1 Ω)\u003c\/li\u003e\n\u003cli\u003eDistortion THD @ 100 Hz, 4 Ω, 70% rated power: 0.1%\u003c\/li\u003e\n\u003cli\u003eBandwidth (-3 dB, 2 VRMS, 4 Ω): 10–500 Hz\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio A (A-weighted @ 1 V): 100 dBA\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u003e 300\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity Pre-In: 0.2–5 VRMS\u003c\/li\u003e\n\u003cli\u003eInput Sensitivity Speaker-In: 0.8–20 VRMS\u003c\/li\u003e\n\u003cli\u003eSupply Voltage \/ Fuse: 11–15 VDC \/ 2 x 35 A\u003c\/li\u003e\n\u003cli\u003eOperating Voltage of Power Supply: 6.5–17 VDC\u003c\/li\u003e\n\u003cli\u003eIdle Current: 0.8 A\u003c\/li\u003e\n\u003cli\u003eIdle Current in Off State: 0.02 mA\u003c\/li\u003e\n\u003cli\u003ePower Consumption @ 14.4 VDC, 2 Ω, Max Music Power: 40 A\u003c\/li\u003e\n\u003cli\u003eRemote OUT: 6.5–15 VDC (150 mA)\u003c\/li\u003e\n\u003cli\u003eRemote IN: 6.5–15 VDC (1 mA)\u003c\/li\u003e\n\u003cli\u003eART – automatic on\/off with OUTPUT BTL speaker (selectable): 1.5–7 VDC\u003c\/li\u003e\n\u003cli\u003eCEA Specifications Output Power @ 4 Ω, 1% THD+N, 14.4 V: 500 W x 1\u003c\/li\u003e\n\u003cli\u003eCEA Specifications S\/N Ratio (ref. 1 W output): 75 dBA\u003c\/li\u003e\n\u003cli\u003eWeight: 2.23 kg\u003c\/li\u003e\n\u003cli\u003eDimension A: 264 mm\u003c\/li\u003e\n\u003cli\u003eDimension B: 234 mm\u003c\/li\u003e\n\u003cli\u003eDimension C: 155 mm\u003c\/li\u003e\n\u003cli\u003eDimension D: 135 mm\u003c\/li\u003e\n\u003cli\u003eDimension E: 47.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":44537242386699,"sku":"SR-1.500","price":360.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/audison-sr-1_500-1-kanal-verstarker-masori-kaufen.webp?v=1747927048","url":"https:\/\/masprori.com\/en\/products\/audison-sr-1-500-1-channel-amplifier","provider":"Masori | Shop","version":"1.0","type":"link"}