{"product_id":"theory-audio-design-alc1809-9-channel-amplified-loudspeaker-controller-now-on-show-at-vision-living","title":"Theory Audio Design - ALC1809 9 Channel Amplified Loudspeaker Controller - Now On Show at Vision Living","description":"\u003ch3\u003eTheory Audio Design - ALC-1809 - Amplified Loudspeaker controller...\u003cbr\u003e\n\u003c\/h3\u003e\u003cp\u003eFor advanced applications - larger format surround sound and distributed audio - the ALC-1809 is the audio equivalent of a Swiss-Army knife: including 9-high power amplifier channels, 8 balanced analogue audio inputs, 1 mic\/line level input (software selectable), 96kHz\/32-bit DSP processing including full signal routing, gain adjustment, 8x8 matrix bass-management, 8x8 matrix mixing, 160 parametric EQ's (20 per channel), automatic audio signal ducking for intercom and paging (perfect to allow Amazon Alexa and other voice assistants to page any or all of the distributed audio system channels), Internal band-limited and full band pink noise and sine sources, and up 75msec of delay per channel. All in a fan-less, stylish, 1U chassis.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\"The fact that Theory Audio was able to pack this much power into a 1U chassis was truly remarkable.\"\u003c\/em\u003e\u003c\/p\u003e\u003cblockquote\u003e\u003cem\u003e - Gene DellaSala, Audioholics\u003c\/em\u003e\u003c\/blockquote\u003e\u003ch3\u003e\u003cem\u003eTheory Audio ALC1809B, SB25 \u0026amp; SUB15B  - Now On Show at Vision Living\u003c\/em\u003e\u003c\/h3\u003e\u003cp\u003e\u003cem\u003eTheory Audio Design product family all sold separately.\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch4\u003eTheory Audio Design - ALC-1809 9-Channel Amplified Loudspeaker Controller Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDescription: 9-Channel Amplified Digital Loudspeaker Controller\u003c\/li\u003e\n\u003cli\u003eInputs: 8 x Balanced Analog Audio w Loop Outputs (1 mic\/line level switchable)\u003c\/li\u003e\n\u003cli\u003eOutputs: 9 x Speaker Outputs\u003c\/li\u003e\n\u003cli\u003e8 x Balanced Analog Audio Looping Outputs\u003c\/li\u003e\n\u003cli\u003e12VDC\/Contact Closure Trigger Loop Output\u003c\/li\u003e\n\u003cli\u003eTrigger: +12VDC or Contact Closure Trigger Input w Loop\u003c\/li\u003e\n\u003cli\u003eSurround Formats Supported: 3.1, 3.2, 3.3, 5.1, 5.2, 5.3, 7.1, 7.2, 5.2.2 ATMOS\u003c\/li\u003e\n\u003cli\u003eAudio Operation: 96kHz\/24-bit\u003c\/li\u003e\n\u003cli\u003eOn-Board DSP: 96kHz\/32-bit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eDSP Features: \u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic Configuration of Surround System Settings\u003c\/li\u003e\n\u003cli\u003eLoudspeaker Processing For All Theory and PRO Models\u003c\/li\u003e\n\u003cli\u003eInput Trim\u003c\/li\u003e\n\u003cli\u003eSignal Routing \u003c\/li\u003e\n\u003cli\u003eGain\u003c\/li\u003e\n\u003cli\u003eDelay (up to 75msec per channel)\u003c\/li\u003e\n\u003cli\u003e160 Parametric EQ Filters (20 per channel)\u003c\/li\u003e\n\u003cli\u003eAutomatic Audio Ducking for Audio Zone Paging\u003c\/li\u003e\n\u003cli\u003e8 x 8 Parametric Bass Management (Bass Steering)\u003c\/li\u003e\n\u003cli\u003e8 x 8 Matrix Mixer\u003c\/li\u003e\n\u003cli\u003eMono Summing: 8 Stereo + 4 mono Signals\u003c\/li\u003e\n\u003cli\u003eBass and Treble Controls\u003c\/li\u003e\n\u003cli\u003eMaster Volume\u003c\/li\u003e\n\u003cli\u003eClip Limiter\u003c\/li\u003e\n\u003cli\u003eInternal Sine and Pink Noise Sources\u003c\/li\u003e\n\u003cli\u003eBandwidth: 5.5Hz-40.6kHz, -6Db\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20Hz-20kHz, +\/-0.2dB\u003c\/li\u003e\n\u003cli\u003eAmplifier Power Output:: Channels 0-1-2: 300W, 4-ohms\u003c\/li\u003e\n\u003cli\u003eChannels 3-8: 100W, 4-ohms, bridgeable to 300W*\u003c\/li\u003e\n\u003cli\u003eVoltage Gain (all channels): 30dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eInput Sensitivity: \u003cbr\u003eChannels 0-2: 1.1V\u003cbr\u003eChannels 3-8: 660mV\u003cbr\u003e\u003cbr\u003ePower Requirements:\u003cbr\u003eStandby: 16W\u003cbr\u003eIdle: 41W (1\/8 power, all ch. driven): 281W \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdle Noise (speaker program, typ., A-wt.):\u003c\/li\u003e\n\u003cli\u003eChannels 0-2: -82dBV (0.00008V) \u003c\/li\u003e\n\u003cli\u003eChannels 3-8: -80dBV (0.00010V) \u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio:\u003c\/li\u003e\n\u003cli\u003eChannels 0-2: 108dB\u003c\/li\u003e\n\u003cli\u003eChannels 3-8: 105dB\u003c\/li\u003e\n\u003cli\u003eDistortion (1kHz, 1dB below max output): \u0026lt;0.02%\u003c\/li\u003e\n\u003cli\u003eAC Operation: 100V-240VAC, 50-60Hz\u003c\/li\u003e\n\u003cli\u003eFinish: Matte Bright Aluminium\u003c\/li\u003e\n\u003cli\u003eDimensions: H x W x Dmm - 44.45 x 432 x 381 \u003cbr\u003eWith rack ears: H x W x Dmm - 44.45 x 482.6 x 381 \u003c\/li\u003e\n\u003cli\u003eAccessories: 8 x Euro-to-XLR Adapters Included\u003c\/li\u003e\n\u003cli\u003eSoftware: T\u003ca\u003eheory Music and Surround Automator\u003c\/a\u003e Auto system configuration tool\u003c\/li\u003e\n\u003cli\u003eWeight: 5.9kg\u003cbr\u003e*Bridged channels OK for \"SB\" speaker models only - not for subwoofer use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Theory Audio Design","offers":[{"title":"Default Title","offer_id":47741321707738,"sku":null,"price":9299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/3354\/2362\/files\/theory-audio-design---alc1809-9channel-amplified-loudspeaker-con.jpg?v=1775655829","url":"https:\/\/visionliving.com.au\/products\/theory-audio-design-alc1809-9-channel-amplified-loudspeaker-controller-now-on-show-at-vision-living","provider":"Vision Living","version":"1.0","type":"link"}