{"product_id":"audison-ap8-9-bit-8-channel-prima-amplifier-with-9ch-dsp","title":"Audison AP8.9 bit - 8 Channel Prima Amplifier with 9ch DSP","description":"\u003cp\u003eThe AP8.9 bit amplifier was designed by Audison R\u0026amp;D Department to achieve maximum sound quality in OEM Integration applications. The powerful management software proves the ability to acquire the bit Drive presets which the Audison team fine-tuned specifically for your car.  Thanks to the innovative power supply stage, a power of 480 W total can be achieved in an extremely compact case. The non-amplifiable ninth channel can be used to drive a subwoofer via the mono AP1 D amplifier. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePOWER SUPPLY\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVoltage: 7.5 ÷ 15 VDC\u003c\/li\u003e \u003cli\u003eIdling current: 1.5 A\u003c\/li\u003e \u003cli\u003eSwitched off: \u0026lt;0.04 mA\u003c\/li\u003e \u003cli\u003eConsumption @ 14.4 VDC 2Ω Max Musical Power (without CPL): 30 A\u003c\/li\u003e \u003cli\u003eRemote IN 7 ÷ 15 VDC (1 mA)\u003c\/li\u003e \u003cli\u003eRemote OUT 11 ÷ 15 VDC (200 mA)\u003c\/li\u003e \u003cli\u003eFuse 30 A\u003c\/li\u003e \u003cli\u003eART (Automatic Remote Turn on\/off) Speakers to input - selectable\u003c\/li\u003e \u003cli\u003eAST (Automatic Signal Turn on\/off) Pre-In to input - selectable\u003c\/li\u003e \u003cli\u003eCPL (Continuous Power Limiting) Max continuous power - selectable\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAMPLIFIER STAGE\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDistortion - THD (1kHz @ 4Ω, 90% Power): 0.05 %\u003c\/li\u003e \u003cli\u003eBandwidth (-3 dB, 2 V RMS, 4Ω): 10 ÷ 22k Hz\u003c\/li\u003e \u003cli\u003eS\/N ratio @ A weighted, 1V, Max Power: 95 dBA\u003c\/li\u003e \u003cli\u003eDamping factor @ 1 kHz, 2 V RMS, 4Ω): \u0026gt;70\u003c\/li\u003e \u003cli\u003eInput sensitivity: 2 ÷ 15 V RMS\u003c\/li\u003e \u003cli\u003eInput impedance: 15k Ω\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003e\u003cem\u003eLOAD IMPEDANCE (MIN):\u003c\/em\u003e\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e8 Ch: 2Ω\u003c\/li\u003e \u003cli\u003e4 Ch - Bridge (1-2) (3-4) (5-6) (7-8): 4Ω\u003c\/li\u003e \u003cli\u003e\u003cem\u003e\u003cstrong\u003eOUTPUT POWER (RMS) @ 12.0 ÷ 14.4 VDC, 1% THD:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e8 Ch @ 4Ω: 35 W x 8\u003c\/li\u003e \u003cli\u003e8 Ch @ 2Ω: 65 W x 8\u003c\/li\u003e \u003cli\u003e4 Ch - (Bridge 1\/2; 3\/4; 5\/6; 7\/8) @ 4Ω: 130 W x 4\u003c\/li\u003e \u003cli\u003e\u003cem\u003e\u003cstrong\u003eOUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e \u003cli\u003e8 Ch @ 4Ω: 45 W x 8\u003c\/li\u003e \u003cli\u003e8 Ch @ 2Ω: 85 W x 8\u003c\/li\u003e \u003cli\u003e4 Ch - (Bridge 1\/2; 3\/4; 5\/6; 7\/8) @ 4Ω: 170 W x 4\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCEA SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOutput power @ 4Ω, ⩽1% THD+N, 14.4 V: 35 W x 8 Ch\u003c\/li\u003e \u003cli\u003eSN ratio (ref. 1 W output): 85 dB A\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSIGNAL CONNECTION\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSub Out (RCA Pre-Out) 0÷4V RMS Max\u003c\/li\u003e \u003cli\u003eInput Stage:\u003c\/li\u003e \u003cli\u003eConfig 1 Hi \/ Lo level FL-FR-RL-RR + N.2 customizable\u003c\/li\u003e \u003cli\u003eConfig 2 Hi \/ Lo level FL-FR-RL-RR + Stereo Aux In (DRC select.)\u003c\/li\u003e \u003cli\u003eOptical IN (max 96 kHz\/24 bit) S\/P-DIF PCM 96 kHz\/24 bit max\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDIGITAL SIGNAL PROCESSOR\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e(32 bit Cirrus Logic; Clock speed: 147 MHz)\u003c\/li\u003e \u003cli\u003eCrossover: Full \/ Hi Pass \/ Lo Pass \/ Band Pass\u003c\/li\u003e \u003cli\u003eCrossover type and slope:\u003c\/li\u003e \u003cli\u003eLinkwitz @ 12\/24 dB - Butterworth @ 6\/12\/18\/24 dB\u003c\/li\u003e \u003cli\u003eCrossover Frequency: 68 steps @ 20 ÷ 20k Hz\u003c\/li\u003e \u003cli\u003ePhase inversion: 0° \/ 180°\u003c\/li\u003e \u003cli\u003eAnalogic Inputs Equalizer: Automatic De-Equalizzation\u003c\/li\u003e \u003cli\u003eOutputs Equalizer\u003c\/li\u003e \u003cli\u003eN.9 Parametrics Equalizers: ±12 dB;10 pole; 20 ÷ 20k Hz\u003c\/li\u003e \u003cli\u003eTime Alignment Distance 0 ÷ 510 cm \/ 0 ÷ 200.8 in.\u003c\/li\u003e \u003cli\u003eTime Alignment Delay 0 ÷ 15 ms\u003c\/li\u003e \u003cli\u003eTime Alignment Step 0,08 ms; 2,8 cm \/ 1.1 in.\u003c\/li\u003e \u003cli\u003eTime Alignment Fine set 0,02 ms; 0,7 cm \/ 0.27 in.\u003c\/li\u003e \u003cli\u003eSYSTEM SET:\u003c\/li\u003e \u003cli\u003ePreset (Drive Preset) Rotary switch for 7 installation Presets\u003c\/li\u003e \u003cli\u003eAcoustical Preset N.2 DSP Memory, DRC selectable\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCONTROL CONNECTION\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFrom \/ to personal computer 1 x micro USB-B\u003c\/li\u003e \u003cli\u003eTo Audison Electronics DRC controls\u003c\/li\u003e \u003cli\u003eASP Automatic Speaker Presence\u003c\/li\u003e \u003cli\u003eOptical \/ AUX select 12V control for Optical In \/ AUX enable\u003c\/li\u003e \u003cli\u003eMaster enable 12V control for Master In enable\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eGENERAL REQUIREMENTS\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePC connections Micro USB (1.1 \/ 2.0 \/ 3.0)\u003c\/li\u003e \u003cli\u003eSoftware\/PC requirements:\u003c\/li\u003e \u003cli\u003eMicrosoft Windows (32\/64 bit): XP, Vista, Windows 7, Windows 8\u003c\/li\u003e \u003cli\u003eGraphic card min. resolution: 800 x 600\u003c\/li\u003e \u003cli\u003eAmbient temperature range Operating:\u003c\/li\u003e \u003cli\u003e0 °C to 55 °C (32°F to 131°F)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSIZE \/ WEIGHT\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMax size (mm\/in.): 191 x 34 x 131 \/ 7.51 x 1.33 x 4.76\u003c\/li\u003e \u003cli\u003eWeight (kg\/lb): 1.5 \/ 3.7\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cul\u003e \u003c\/ul\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":52760887460106,"sku":"AP8.9","price":729.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/ap8.9-1.jpg?v=1774288072","url":"https:\/\/audiovisualworld.co.uk\/products\/audison-ap8-9-bit-8-channel-prima-amplifier-with-9ch-dsp","provider":"Audio Visual World","version":"1.0","type":"link"}