{"product_id":"audison-forza-af-m4d","title":"Audison Forza AF M4D 4-Channel Companion Amplifier (4 Ch x 160W @ 4Ω \/ 4 Ch x 260W @ 2Ω)","description":"\u003cp\u003e\u003cstrong\u003eAudison Forza AF M4D 4-Channel Companion Amplifier — 4 x 160W @ 4Ω, 4 x 260W @ 2Ω, Fully Bridgeable\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Audison Forza AF M4D is a compact 4-channel Class D amplifier that adds clean power to Forza bit DSP amplifiers or to a system managed by a standalone bit processor. It delivers 160W x 4 @ 4Ω and 260W x 4 @ 2Ω (RMS, 14.4 VDC, 1% THD, all channels driven), and bridging channel pairs gives 520W x 2 @ 4Ω. The straight-wire design keeps the signal path clean, and the audio band extends to 40 kHz for Hi-Res playback.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eKey Features\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e4 amplified channels: 160W x 4 @ 4Ω \/ 260W x 4 @ 2Ω, up to 1040W total\u003c\/li\u003e\r\n\u003cli\u003eEach channel pair can be bridged, giving 520W x 2 @ 4Ω\u003c\/li\u003e\r\n\u003cli\u003eLatest-generation Audison D-Class (ADT) technology with 83% efficiency at rated power\u003c\/li\u003e\r\n\u003cli\u003eAudio band extended up to 40 kHz (10 Hz – 42 kHz bandwidth), earning High-Resolution certification\u003c\/li\u003e\r\n\u003cli\u003ePlug-and-play signal input harness for AF bit amplifiers, plus Pre-In and Speaker-In inputs\u003c\/li\u003e\r\n\u003cli\u003eAutomatic remote turn-on from the speaker-level signal\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003ePower and Technical Highlights\u003c\/h4\u003e\r\n\u003cp\u003eTHD+N is 0.05% (1 kHz, 4Ω, 70% rated power), damping factor is 160 and signal-to-noise ratio is 103 dBA. Supply is 11–15 VDC with 2 x 30A fuses, with a maximum current draw of around 47 A at 14.4 VDC. Minimum load is 2Ω with four channels driven, or 4Ω per bridged pair. Weight is about 2.04 kg. There is no built-in DSP or crossover.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eIdeal For \/ System Fit\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eExpanding a Forza bit amplifier system with four more channels\u003c\/li\u003e\r\n\u003cli\u003eDriving front or rear stages in a processor-managed active system\u003c\/li\u003e\r\n\u003cli\u003eBridged to run two higher-power speakers or a pair of midbass drivers\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eNot a stand-alone tuning solution: it has no DSP or crossover, so it needs a processor or Forza bit amplifier in front of it.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eInstallation Note\u003c\/h4\u003e\r\n\u003cp\u003eThe chassis measures 240 x 47 x 156 mm (9.44 x 1.85 x 6.14 in). Authorized-dealer listings show a supplied kit with 4-channel speaker-out and speaker-in cables, a Pre-In cable, a remote in\/out lead and the Forza install kit.\u003c\/p\u003e\r\n\r\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\r\n\u003cp\u003e1 x Audison Forza AF M4D amplifier with supplied installation cables\u003c\/p\u003e\r\n\r\n\u003ch4\u003ePrecautions\u003c\/h4\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePower ratings are measured at 14.4 VDC, 1% THD, all channels driven; real output depends on the vehicle's electrical system\u003c\/li\u003e\r\n\u003cli\u003eDo not run loads below 2Ω per channel, or 4Ω per bridged pair\u003c\/li\u003e\r\n\u003cli\u003eProfessional installation with proper fusing, grounding and wiring is strongly recommended\u003c\/li\u003e\r\n\u003cli\u003eUse with a DSP or processor for crossover and EQ; the amplifier has none built in\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eAudison Forza AF M4D vs. Standard 4-Channel Amplifier\u003c\/h4\u003e\r\n\u003ctable\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eForza AF M4D\u003c\/th\u003e\n\u003cth\u003eStandard 4-Channel Amplifier\u003c\/th\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eSystem role\u003c\/td\u003e\n\u003ctd\u003eCompanion to Forza bit amplifiers or bit processors\u003c\/td\u003e\n\u003ctd\u003eStand-alone, with built-in filters\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eSignal path\u003c\/td\u003e\n\u003ctd\u003e\"Straight wire,\" no crossover or preamp functions\u003c\/td\u003e\n\u003ctd\u003eBuilt-in crossover and gain stages\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eHi-Res bandwidth\u003c\/td\u003e\n\u003ctd\u003eAudio band up to 40 kHz\u003c\/td\u003e\n\u003ctd\u003eOften not specified\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBridging\u003c\/td\u003e\n\u003ctd\u003eAny channel pair (520W x 2 @ 4Ω)\u003c\/td\u003e\n\u003ctd\u003eVaries by model\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eDSP-managed active systems\u003c\/td\u003e\n\u003ctd\u003eSimple passive systems\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat is the Audison Forza AF M4D used for?\u003c\/strong\u003e\u003cbr\u003eIt adds four channels of power to a Forza bit amplifier or processor-controlled system.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHow much power does it deliver?\u003c\/strong\u003e\u003cbr\u003e160W x 4 @ 4Ω and 260W x 4 @ 2Ω RMS (14.4 VDC, 1% THD, all channels driven).\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCan I bridge the channels?\u003c\/strong\u003e\u003cbr\u003eYes. Bridging channel pairs gives 520W x 2 @ 4Ω.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDoes it have a built-in DSP?\u003c\/strong\u003e\u003cbr\u003eNo. It is a straight-wire companion amplifier and relies on a processor for DSP functions.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWhat inputs does it have?\u003c\/strong\u003e\u003cbr\u003ePre-In and Speaker-In, with a plug-and-play harness for connecting to AF bit amplifiers.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCan I use it with a standalone processor?\u003c\/strong\u003e\u003cbr\u003eYes. It works with systems managed by a standalone bit processor such as the bit One HD Virtuoso.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eIs it Hi-Res compatible?\u003c\/strong\u003e\u003cbr\u003eIts audio band extends up to 40 kHz, which earns Audison's High-Resolution certification.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eHow efficient is it?\u003c\/strong\u003e\u003cbr\u003e83% at rated power (4Ω, all channels driven).\u003c\/p\u003e\r\n\r\n\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\r\n\u003ctable\u003e\r\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eAudison Forza AF M4D Companion Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4 amplified channels (Class D)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eOutput power (RMS, 14.4 VDC, 1% THD)\u003c\/td\u003e\n\u003ctd\u003e160W x 4 @ 4Ω \/ 260W x 4 @ 2Ω \/ 520W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e10 Hz – 42 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003ePre-In and Speaker-In\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eSupply \/ fuse\u003c\/td\u003e\n\u003ctd\u003e11–15 VDC \/ 2 x 30A\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAudison\u003c\/td\u003e\n\u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eGive your active system four more channels of clean power — order the Audison Forza AF M4D today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Dolphin Accessories","offers":[{"title":"Default Title","offer_id":67828078903524,"sku":null,"price":89991.0,"currency_code":"INR","in_stock":false}],"url":"https:\/\/dolphinaccessories.com\/products\/audison-forza-af-m4d","provider":"DolphinAccessories ","version":"1.0","type":"link"}