{"product_id":"cadaudio-px3002-astatic-2-channel-class-d-power-amplifier-for-commercial-audio-systems","title":"CADAudio PX3002, Astatic 2-Channel Class D Power Amplifier for Commercial Audio Systems","description":"\u003cp\u003eThe CADAudio PX3002 Astatic is a professional two-channel Class-D power amplifier designed for commercial installed audio, portable sound systems, houses of worship, educational facilities, and corporate AV applications. Its compact 1U, 19-inch rackmount chassis delivers efficient amplification while conserving valuable rack space. The high-efficiency switch-mode power supply with soft-start supports reliable operation in demanding audio environments.\u003c\/p\u003e\n\u003cp\u003eDesigned for flexible system configurations, the PX3002 supports stereo, mono parallel, and bridge operating modes. It delivers 2 × 150W at 8 ohms, 2 × 300W at 4 ohms, and up to 600W in bridged operation at 4 ohms. Selectable input sensitivity, a switchable 75Hz low-cut filter, and an integrated peak limiter help provide controlled performance for compatible loudspeaker systems.\u003c\/p\u003e\n\u003cp\u003eThe CADAudio PX3002 includes balanced XLR inputs, XLR loop-through outputs, and three Speakon speaker connections for channel A, channel B, and bridge operation. Intelligent temperature-controlled fan cooling helps manage heat during operation, while comprehensive protection circuitry safeguards against DC faults, overheating, overloads, and short circuits. A ground lift switch also helps address unwanted hum caused by ground loops.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-channel Class-D power amplifier.\u003c\/li\u003e\n\u003cli\u003e2 × 150W at 8 ohms stereo.\u003c\/li\u003e\n\u003cli\u003e2 × 300W at 4 ohms stereo.\u003c\/li\u003e\n\u003cli\u003e600W bridged output at 4 ohms.\u003c\/li\u003e\n\u003cli\u003eCompact 1U, 19-inch rackmount design.\u003c\/li\u003e\n\u003cli\u003eStereo, mono parallel, and bridge modes.\u003c\/li\u003e\n\u003cli\u003eSelectable input sensitivity.\u003c\/li\u003e\n\u003cli\u003eSwitchable 75Hz low-cut filter.\u003c\/li\u003e\n\u003cli\u003eIntegrated peak limiter.\u003c\/li\u003e\n\u003cli\u003eBalanced XLR inputs and loop outputs.\u003c\/li\u003e\n\u003cli\u003eThree Speakon speaker outputs.\u003c\/li\u003e\n\u003cli\u003eTemperature-controlled variable-speed fans.\u003c\/li\u003e\n\u003cli\u003eComprehensive protection circuitry.\u003c\/li\u003e\n\u003cli\u003eGround lift switch for reducing ground-loop hum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIdeal For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial installed sound systems.\u003c\/li\u003e\n\u003cli\u003eHouses of worship.\u003c\/li\u003e\n\u003cli\u003eEducational institutions.\u003c\/li\u003e\n\u003cli\u003eCorporate AV installations.\u003c\/li\u003e\n\u003cli\u003ePortable PA systems.\u003c\/li\u003e\n\u003cli\u003eSmall and medium-sized venue sound systems.\u003c\/li\u003e\n\u003cli\u003eRack-mounted audio equipment setups.\u003c\/li\u003e\n\u003cli\u003eProfessional loudspeaker systems requiring flexible amplifier configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eWhat’s in the Box\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eAstatic PX3002 power amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eInputs \u0026amp; Outputs\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eAudio Inputs Balanced female XLR connectors for connecting audio sources.\u003c\/li\u003e\n\u003cli\u003eLoop Outputs Balanced male XLR connectors for passing audio to additional equipment.\u003c\/li\u003e\n\u003cli\u003eSpeaker Outputs Speakon connections for channel A, channel B, and bridged operation.\u003c\/li\u003e\n\u003cli\u003ePower Input AC power connection supporting 115V or 230V operation, depending on region.\u003c\/li\u003e\n\u003cli\u003eGround Lift Switch Helps reduce unwanted hum associated with ground loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of amplifier is the Astatic PX3002?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PX3002 is a professional two-channel Class-D power amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does the PX3002 deliver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt delivers 2 × 150W at 8Ω stereo, 2 × 300W at 4Ω stereo, or 600W bridged at 4Ω.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating modes are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supports stereo, parallel mono, and bridge mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat inputs does the amplifier provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt features balanced female XLR inputs with selectable sensitivity of 0.775V, 1.0V, or 1.44V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the PX3002 have loop-through outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, balanced male XLR loop outputs allow the input signal to pass to other equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat speaker connections are included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has three Speakon outputs: Channel A, Channel B, and Bridge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the amplifier include protection features?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it protects against DC faults, overheating, overloads, and short circuits. It also includes a peak limiter and ground lift.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the PX3002 have a low-cut filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, its switchable 75Hz low-cut filter uses a 24dB-per-octave slope.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the amplifier cooled?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVariable-speed fans automatically adjust according to operating temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the PX3002's dimensions and weight?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt measures approximately 19 × 9.45 × 1.75 inches, weighs 8.38 lbs, and occupies one rack unit (1U).\u003c\/p\u003e\n\u003ch1\u003eFull Technical Specifications\u003c\/h1\u003e\n\u003ch2\u003eAmplifier Performance\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eAmplifier Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eClass D\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eChannels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Output (8 Ω, Stereo)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2 × 150 W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Output (4 Ω, Stereo)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e2 × 300 W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Output (Bridge, 4 Ω)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e1 × 600 W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eFrequency Response\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e20 Hz–20 kHz (±1 dB)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eTHD+N (8 Ω, Stereo)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e\u0026lt; 0.1%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eSignal-to-Noise Ratio (A-weighted)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e\u0026gt; 100 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eSlew Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e\u0026gt; 20 V\/µs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSignal Processing \u0026amp; Protection\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eInput Sensitivity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e0.775 V \/ 1.0 V \/ 1.44 V, switchable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eLow-Cut Filter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e75 Hz, −24 dB\/octave, switchable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eLimiter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003ePeak limiter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eOperating Modes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eStereo, Mono (Parallel), Bridge\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eProtection Circuits\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eDC fault, over-temperature, overload, short circuit\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eGround Lift\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eCooling\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eVariable-speed, temperature-controlled fans\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eConnectivity \u0026amp; Electrical\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eInput Connectors\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eBalanced XLR female\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eLoop Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eBalanced XLR male\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eSpeaker Outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eSpeakon® (CH-A, CH-B, Bridge)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003eHigh-efficiency switch-mode with soft-start\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003ePower Requirements\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e115 V \/ 230 V AC, region dependent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\n\u003ctable width=\"660\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eRack Format\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e19-inch, 1U\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eProduct Dimensions (W × D × H)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e19 × 9.45 × 1.75 inches\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"220\"\u003e\n\u003cp\u003eProduct Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"440\"\u003e\n\u003cp\u003e8.38 lbs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CAD Audio","offers":[{"title":"Default Title","offer_id":71539994394877,"sku":"H-CAD-PX3002","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2308\/3005\/files\/2121400.jpg?v=1791900103","url":"https:\/\/hollywooddj.com\/fr\/products\/cadaudio-px3002-astatic-2-channel-class-d-power-amplifier-for-commercial-audio-systems","provider":"Hollywood DJ","version":"1.0","type":"link"}