{"product_id":"audison-prima-ap4-9-bit-4-channel-1000-watts-oem-integrator-amplifier","title":"Audison Prima AP4.9 BIT 4 Channel 1000 Watts OEM Integrator Amplifier","description":"\u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003e4-Channel Amplifier with 9-Channel DSP\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eAudison Prima Compact amplifiers with built-in 7 DSP presets, making it possible to take complete advantage of the bit Drive potential with just a simple selector, fine-tuned for the most common set-ups specific to the amplifier model. The Audison Prima amplifiers are all D Class Full Range. Quick-release connectors facilitate Plug \u0026amp; Play installations using wiring kits specific for different car models, maximum integration with the vehicles OEM system.\u003c\/p\u003e \u003cp\u003eThese car amplifiers are characterized by extremely compact dimensions and elegant look. For the first time, Audison has made an amplifier equipped with a built-in processor. This feature opens a new era: the incredible power of our DSP (Digital Sound Processor) is now put at the service of OEM Integration. The presence of the processor ensures full compatibility of Prima amplifiers with the bit Drive technology: the amplifiers feature seven Drive pre-sets corresponding to different system set-ups, selectable according to your own preference via a rotary dial.\u003c\/p\u003e \u003cp\u003eThis solution reduces the set-up time to a minimum, also eliminating the possibility of error. It is also possible to create your own pre-set using PC software supplied with the product, giving you finger-tip control of all the DSP parameters. Additionally, thanks to the bit Drive Portal, more pre-sets can be downloaded and shared with other users in the community. The built-in DSP functions are similar to those found on Audison bit Ten and bit One, but there is something new and important on the equalizer output. \u003c\/p\u003e \u003cp\u003eUnlike a 31-band graphic equalizer, the AP bit equalizer features 10 parametric points? so you can draw the target curve via the PC software. This solution preserves a noticeable amount of resources for the DSP, providing a better acoustic response, thanks to the drastic reduction of phase variations found in graphic equalizers. \u003c\/p\u003e \u003cp\u003eThe R\u0026amp;D team has succeeded in the difficult task of condensing traditional Audison power and quality into an amplifier you can fit in the palm of your hand. The reduction in dimension was achieved with the use of a special power supply, never employed in Car Audio before, along with the most advanced electronic components available in the market. All of this together provides the ability to achieve high power delivery, ensuring, at the same time, unheard of thermal stability. Allowing reduced gauge power supply cables. Prima amplifiers have an innovative management circuit that constantly monitors in real-time the power supply current consumption. If a high amount of current is requested for a long duration, which may heat up the cables, the circuit immediately limits only the power peaks, letting the amplifier continue to play. This solution provides higher safety and reliability in OEM upgrade applications. The innovative power supply stage ensures very high efficiency and stability for the amplifiers, for short term operation with as little as 7 Volts! This eliminates the numerous problems and disadvantages of integrating after-market systems with vehicles that have Start-Stop technology.\u003c\/p\u003e \u003cp\u003eThe Audison Prima amplifier line is made up of three models all featuring the nine-channel DSP, all channels independently adjustable via PC software.\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eVoltage: 7.5 ÷ 15 VDC\u003c\/li\u003e \u003cli\u003eIdling current: 1.32 A\u003c\/li\u003e \u003cli\u003eSwitched off: \u0026lt;2 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 \u003cli\u003eDIGITAL SIGNAL PROCESSOR\u003c\/li\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\u003eAnalog Input Equalizer: Automatic De-Equalization\u003c\/li\u003e \u003cli\u003eOutput 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 \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSYSTEM SET:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePreset (Drive Preset) Rotary switch for 7 installation Presets\u003c\/li\u003e \u003cli\u003eAcoustic Preset N.2 DSP Memory, DRC selectable\/customizable\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCONTROL CONNECTIONS\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 For module: 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 operating temperature range: 0 °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.): 198 x 45,50 x 134 \/ 7.8 x 1.8 x 5.27\u003c\/li\u003e \u003cli\u003eWeight (kg\/lb): 1,36 \/ 2.99\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eAMPLIFIER STAGE\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDistortion - THD @ 1 kHz, 4 Ω, 90% Output Power: 0.10 %\u003c\/li\u003e \u003cli\u003eBandwidth @ -3 dB, 2 V RMS, 4Ω: 10 ÷ 20k Hz\u003c\/li\u003e \u003cli\u003eS\/N ratio @ A weighted, 2V, Output Power: 95 dBA\u003c\/li\u003e \u003cli\u003eDamping factor @ 1 kHz, 2 V RMS, 4Ω: \u0026gt;170\u003c\/li\u003e \u003cli\u003eInput sensitivity: 2 ÷ 15 V RMS\u003c\/li\u003e \u003cli\u003eInput impedance: 15k Ω\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eLOAD IMPEDANCE (MIN):\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e4 Ch: 1-2-3-4 2Ω\u003c\/li\u003e \u003cli\u003e2 Ch: Bridge (1-2) (3-4) 4Ω\u003c\/li\u003e \u003cli\u003eMAX POWER 520 W\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eOUTPUT POWER (RMS) @ 14.4 VDC, 1% THD:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e4 Ch @ 4Ω: 70 W x 4\u003c\/li\u003e \u003cli\u003e4 Ch @ 2Ω: 130 W x 4\u003c\/li\u003e \u003cli\u003e2 Ch - (Bridge 1\/2; 3\/4) @ 4 W 260 W x 2\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eOUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e4 Ch @ 4Ω: 90 W x 4\u003c\/li\u003e \u003cli\u003e4 Ch @ 2Ω: 180 W x 4\u003c\/li\u003e \u003cli\u003e2 Ch - (Bridge 1\/2; 3\/4) @ 4 W 360 W x 2\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eCEA SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOutput power @ 4Ω, ⩽1% THD+N, 14.4 V: 70 W x 4\u003c\/li\u003e \u003cli\u003eSN ratio (ref. 1 W output): 75 dBA\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cp\u003e\u003cstrong\u003eSIGNAL CONNECTIONS\u003c\/strong\u003e\u003cbr\u003eInput Stage:\u003c\/p\u003e \u003cul\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 (Selectable: DRC\/wire)\u003c\/li\u003e \u003cli\u003eOptical IN (S\/P-DIF PCM) 96 kHz\/24 bit max (Selectable: DRC\/wire)\u003c\/li\u003e \u003c\/ul\u003e \u003cp class=\"p3_specsTitle\"\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv class=\"p3_feature\"\u003e \u003cdiv class=\"p3_featureDesc\"\u003eDRC - Digital Remote Control\u003cbr\u003eThe DRC is the digital interface between the AP4.9 bit and the user. The DRC mounted in the vehicle dashboard, provides access to control of the inputs and volume adjustments, balance, fader and subwoofer volume. Providing source selection between main, aux and optical inputs, it also provides four of the configurations created and saved by the bit one right at hand. The DRC also controls the functions of the Audison Thesis amplifiers when these are installed in the same system.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"p3_feature\"\u003e \u003cdiv class=\"p3_featureImage\"\u003e\u003cimg src=\"http:\/\/audison.eu\/assets\/1389179908_1331128650_1316087174_eck_drc_small.jpg\" alt=\"\"\u003e\u003c\/div\u003e \u003cdiv class=\"p3_featureDesc\"\u003e\n\u003cstrong\u003eECK DRC\u003c\/strong\u003e\u003cbr\u003eDRC Cable Extension kit for installations on especially long vehicles. Total length of the supplied cable with the extension is equal to 6,5 m \/ 225,90\". \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"p3_feature\"\u003e \u003cdiv class=\"p3_featureImage\"\u003e\u003cimg src=\"http:\/\/audison.eu\/assets\/1389180030_1331128776_1316087229_optical_cable_15_small.jpg\" alt=\"\"\u003e\u003c\/div\u003e \u003cdiv class=\"p3_featureDesc\"\u003e\n\u003cstrong\u003eOP 1.5 • TOSLINK Optical Cable \u003c\/strong\u003e\u003cbr\u003eOptical cable ending with TOSLINK connectors for S\/PDIF digital audio signals. Cable length: 1,5 m \/ 59,05”.\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"p3_feature\"\u003e \u003cdiv class=\"p3_featureImage\"\u003e\u003cimg src=\"http:\/\/audison.eu\/assets\/1389180060_1331128881_1316087260_optical_cable_45_small.jpg\" alt=\"\"\u003e\u003c\/div\u003e \u003cdiv class=\"p3_featureDesc\"\u003e\n\u003cstrong\u003eOP 4.5 • TOSLINK Optical Cable  \u003c\/strong\u003e\u003cbr\u003eOptical cable ending with TOSLINK connectors for S\/PDIF digital audio signals. Cable length: 4,5 m\/177,16”\u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"p3_feature\"\u003e \u003cdiv class=\"p3_featureImage\"\u003e\u003cimg src=\"http:\/\/audison.eu\/assets\/1389180013_1331128944_1316087293_STA.jpg\" alt=\"\"\u003e\u003c\/div\u003e \u003cdiv class=\"p3_featureDesc\"\u003e\n\u003cstrong\u003eSTA • F\/F Socket TOSLINK adapter \u003c\/strong\u003e\u003cbr\u003eOptical adapter to extend optical cables featuring TOSLINK connectors.\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":52760888443146,"sku":"AP4.9","price":599.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/ap4_9_1_1.png?v=1774288096","url":"https:\/\/audiovisualworld.co.uk\/products\/audison-prima-ap4-9-bit-4-channel-1000-watts-oem-integrator-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}