{"product_id":"dynaudio-da40-dsp","title":"Dynaudio Delta 40 DSP Four-Channel Power Amplifier (120V)","description":"\u003cp\u003eThe Dynaudio Delta 40 DSP is a four-channel 2U power amplifier with built-in processing, made for studios and installations that run passive monitors. It delivers 1000 W per channel into 4 ohms, or 2400 W from a bridged pair, with THD below 0.18% at 1 kHz. Onboard EQ, crossovers, delay and limiting handle room tuning and multi-way splits without an outboard processor. Dynaudio names the Delta 40 DSP as an amplifier option for its Dynaudio Acoustics C3 MkII and M3FX monitors. This is the 120 V model.\u003c\/p\u003e\n\n\u003ch3\u003eProcessing and Control\u003c\/h3\u003e\n\u003cp\u003eEach input has eight parametric EQ bands and three bands of dynamic EQ. Each output adds nine more parametric bands, Butterworth, Bessel or Linkwitz-Riley crossover filters up to 48 dB per octave, FIR filtering, up to 650 ms of delay, and program and peak limiters. Settings are edited on the front-panel display, from a computer over USB, Ethernet or RS485, or wirelessly from an iPad with the DeltaDirect app.\u003c\/p\u003e\n\n\u003ch3\u003eInputs, Outputs and Backup\u003c\/h3\u003e\n\u003cp\u003eFour balanced XLR inputs take analog signal, and inputs C and D switch to AES3 digital with a stereo pair on each, so an analog feed can stay patched as a fallback. Four auxiliary XLR outputs run their own processing channels and can drive a non-DSP Delta amplifier for a stereo four-way system. An optional Dante card adds four network inputs and four network outputs. Speaker backup inputs on the rear panel connect a second amplifier that switches into circuit if the main one loses power or goes into protection.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour channels, 1000 W per channel into 4 ohms\u003c\/li\u003e\n  \u003cli\u003eChannel pairs 1+2 and 3+4 bridge for 2400 W into 4 ohms\u003c\/li\u003e\n  \u003cli\u003e8 parametric and 3 dynamic EQ bands per input\u003c\/li\u003e\n  \u003cli\u003e9 parametric EQ bands, crossover filters, FIR filtering, delay and limiters per output\u003c\/li\u003e\n  \u003cli\u003eFour independently processed auxiliary XLR outputs\u003c\/li\u003e\n  \u003cli\u003eAnalog XLR inputs, with inputs C and D switchable to AES3\u003c\/li\u003e\n  \u003cli\u003eOptional Dante card with four network inputs and four network outputs\u003c\/li\u003e\n  \u003cli\u003eControl from the front panel, USB, Ethernet, RS485, AudioCore software and the DeltaDirect iPad app\u003c\/li\u003e\n  \u003cli\u003eGPIO port with two inputs and two outputs for memory recall, standby, mutes and level control\u003c\/li\u003e\n  \u003cli\u003eSettings stored as memories, with a password-protected front-panel lock\u003c\/li\u003e\n  \u003cli\u003eSpeaker backup inputs for a redundant backup amplifier\u003c\/li\u003e\n  \u003cli\u003eStandby mode powers down the amplifier channels and keeps the DSP running\u003c\/li\u003e\n  \u003cli\u003eLimiters, short-circuit, DC and thermal protection, and mains inrush control\u003c\/li\u003e\n  \u003cli\u003eVariable-speed fans with front-to-rear airflow and a cleanable front filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput power per channel:\u003c\/strong\u003e 500 W at 8 ohms, 1000 W at 4 ohms, 1400 W at 2.7 ohms, 1200 W at 2 ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput power, bridged:\u003c\/strong\u003e 2000 W at 8 ohms, 2400 W at 4 ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum load:\u003c\/strong\u003e 2 ohms with reduced output (4 ohms bridged)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTHD (1 dB below maximum output):\u003c\/strong\u003e below 0.18% at 1 kHz, below 0.2% from 20 Hz to 20 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 20 Hz to 20 kHz (+0\/-0.5 dB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 32 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensitivity for maximum power:\u003c\/strong\u003e 6.2 dBu\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 20 kilohms, active balanced\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput CMRR:\u003c\/strong\u003e above 60 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamping factor:\u003c\/strong\u003e above 400 (1 kHz, 8 ohms)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDSP sample rate:\u003c\/strong\u003e 96 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAES3 input sample rates:\u003c\/strong\u003e 32 kHz to 192 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary outputs:\u003c\/strong\u003e active balanced XLR, +18 dBu maximum, above 114 dB dynamic range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDelay:\u003c\/strong\u003e up to 650 ms per input and per output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrossover filters:\u003c\/strong\u003e Bessel and Butterworth 6 to 48 dB per octave, Linkwitz-Riley 12, 24 and 48 dB per octave\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent draw:\u003c\/strong\u003e 6.0 A nominal at 120 V into 4 ohms, below 5 W in standby\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMains:\u003c\/strong\u003e 120 V, powerCON inlet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRack size:\u003c\/strong\u003e 2U, 19 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 88 x 482 x 428 mm (3.5 x 19.0 x 16.9 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.0 kg (22.0 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 12.0 kg (26.5 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dynaudio","offers":[{"title":"Default Title","offer_id":67380145225977,"sku":"DA40-DSP","price":11099.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/5766\/1177\/files\/dynaudio-da40-dsp-1-front.jpg?v=1792175629","url":"https:\/\/blackoutaudio.com\/products\/dynaudio-da40-dsp","provider":"Blackout Audio","version":"1.0","type":"link"}