{"product_id":"audison-prima-ap4-d-4-kanal-verstaerker","title":"Prima AP4 D","description":"\u003cp\u003eThe Audison Prima AP4 D is a 4-Channel Amplifier in Class D with a fully bridgeable architecture. It delivers 4 x 130 W at 2 Ohms and a total power of 520 W RMS; at 14.4 V, it provides 70 W per channel at 4 Ohms and 260 W x 2 bridged at 4 Ohms. The minimum impedance is 2 Ohms per channel and 4 Ohms bridged. Features include Hi Level Input, Low Level Input, and PRE IN via RCA, a Remote IN 7–15 VDC, the Energy Saving Control MUTE control from the AP 4.9 bit or AP 5.9 bit, as well as a power supply of 7.5–15 VDC with a 30 A Fuse. Measurement values include 0.1% THD at 100 Hz at 4 Ohms, a bandwidth of 10–30k Hz, an A-weighted signal-to-noise ratio of 100 dBA, and a damping factor of 170. Additional specifications include a no-load current of 1 A, 0.05 mA in the off state, a current consumption of up to 27 A at 14.4 VDC, and an operating temperature range of 0 to 55 °C. The model is designed as an extension for the Audison Amplifiers AP 4.9 bit and AP 5.9 bit and weighs 1.33 kg.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e4-Channel Amplifier\u003c\/li\u003e\n\u003cli\u003eClass D, fully bridgeable\u003c\/li\u003e\n\u003cli\u003eTotal power RMS 520 W\u003c\/li\u003e\n\u003cli\u003e4 x 130 W @ 2 Ohms\u003c\/li\u003e\n\u003cli\u003e4 x 70 W @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003e2 x 260 W bridged @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eChannels 4\u003c\/li\u003e\n\u003cli\u003eHi Level Input: Yes\u003c\/li\u003e\n\u003cli\u003eLow Level Input: Yes\u003c\/li\u003e\n\u003cli\u003ePRE IN RCA\u003c\/li\u003e\n\u003cli\u003eDigital Input: No\u003c\/li\u003e\n\u003cli\u003eAdjustable Crossover: No\u003c\/li\u003e\n\u003cli\u003eSupply Voltage 7.5 - 15 VDC\u003c\/li\u003e\n\u003cli\u003eFuse 30 A\u003c\/li\u003e\n\u003cli\u003eRemote IN 7 - 15 VDC (1 mA)\u003c\/li\u003e\n\u003cli\u003eEnergy Saving Control MUTE from AP 4.9 bit \/ AP 5.9 bit\u003c\/li\u003e\n\u003cli\u003eDesigned as an extension for the AP 4.9 bit and AP 5.9 bit\u003c\/li\u003e\n\u003cli\u003eWeight 1.33 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eDistortion THD @ 100 Hz, 4 Ohms, 70% rated power 0.1%\u003c\/li\u003e\n\u003cli\u003eBandwidth (-3 dB, 2 VRMS, 4 Ohms) 10 - 30k Hz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio A (A-weighted @ 1 V) 100 dBA\u003c\/li\u003e\n\u003cli\u003eDamping factor (1 kHz, 2 VRMS, 4 Ohms) 170\u003c\/li\u003e\n\u003cli\u003eInput sensitivity Pre-In selectable 1.5 \/ 3 \/ 4.5 V RMS\u003c\/li\u003e\n\u003cli\u003ePre-In impedance 15k Ohms\u003c\/li\u003e\n\u003cli\u003eInput sensitivity Speaker-In selectable 3 \/ 6 \/ 9 V RMS\u003c\/li\u003e\n\u003cli\u003eNo-load current 1 A\u003c\/li\u003e\n\u003cli\u003eNo-load current in the off state 0.05 mA\u003c\/li\u003e\n\u003cli\u003eCurrent consumption @ 14.4 VDC, 2 Ohms, Max music power 27 A\u003c\/li\u003e\n\u003cli\u003eMinimum impedance 4 channels 2 Ohms\u003c\/li\u003e\n\u003cli\u003eMinimum impedance bridged 2 channels 4 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput power RMS @ 14.4 VDC, 1% THD 70 W x 4 @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput power RMS @ 14.4 VDC, 1% THD 130 W x 4 @ 2 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput power RMS @ 14.4 VDC, 1% THD 260 W x 2 bridged @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput power RMS @ 14.4 VDC, 10% THD 90 W x 4 @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput power RMS @ 14.4 VDC, 10% THD 180 W x 4 @ 2 Ohms\u003c\/li\u003e\n\u003cli\u003eOutput power RMS @ 14.4 VDC, 10% THD 360 W x 2 bridged @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eCEA output power @ 4 Ohms, 1% THD+N, 14.4 V 70 W x 4\u003c\/li\u003e\n\u003cli\u003eCEA S\/N ratio (ref. 1 W output) 85 dBA\u003c\/li\u003e\n\u003cli\u003eAmbient temperature range 0 °C to 55 °C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":44536497176843,"sku":"AP4-D","price":313.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/audison-prima-ap4-d-4-kanal-verstarker-masori-kaufen.webp?v=1785280847","url":"https:\/\/masprori.com\/en\/products\/audison-prima-ap4-d-4-channel-amplifier","provider":"Masori | Shop","version":"1.0","type":"link"}