User manual BIAMP 24-28 SERIES MIXING CONSOLE

[. . . ] Features include NOM attenuation, adaptive threshold sensing, speech-frequency filtering, manual priority override, selectable channel-off attenuation, and selectable last mic hold. [. . . ] The autoTWO is compatible with all other BIAMP products, providing the ultimate expandable system. The autoTWO is covered by BIAMP's five-year warranty. FEATURES · ightbalancedmic/lineinputsonplug-inbarrier e onnectors c · rim, pad, level, &active/peakindicatorperchannel t · hannel1manual`override'viaexternalcontact-closure c ·channel8`mix-minus'assign&`ducking'viachannels ~7 1 · alancedmain&auxoutputsonplug-inbarrier b onnectors c · electablelastmicon, hpf, automix, &48Vphantom s ower p · electableautomixchannel-offattenuation(-12dBor s 40dB) · re/postautomixassignmenttomain, aux, &direct p utputs o · · · · · · · · · e xternalswitchesselectoptions(nointernaljumpers) l ogicoutputsfromchannelsforswitchingofexternal c ircuits A daptiveThresholdSensingminimizesfalsegate t riggering S peech-FrequencyFilterminimizesfalsegatingdueto n oise 6 dBofhysteresisreducesgate`flutter'whennear t hreshold ` stacking'oftwounitstoexpandsysteminput c apability R oHScomplianceandAESgroundingpractices C EmarkedandULlistedpowersource c overedbyBiampSystems'five-yearwarranty ARCHITECTS & ENGINEERS SPECIFICATION Theautomaticmixershallprovideeightbalancedmic/lineinputchannels. Eachinputchannelshallincludetrim, pad, &levelcontrols, as wellasacombinedactive/peakindicatorandanunbalanceddirectout. DIPswitchesoneachchannelshallallowselectionofgating, 48V phantompower, &directoutpre/postgate. Channels1~7shallbeindividuallyassignabletotriggersignalpresentduckingofchannel8by 12dB. Channel8assignmenttoanauxiliaryoutputshallbedefeatable, toprovideamix-minuscapability. Eachinputchannelshallprovide adiscretetransistor, differentiallybalancedmic/linepreampforlow-noise&lowdistortion, withconnectionsviaplug-inbarrierstrip. Frequencyresponseshallbe+0/-0. 5dB(20Hz~20kHz@+4dBu)THD+Nshallbelessthan0. 05%(20Hz~20kHz@+4dBu)OutputNoise shallbelessthan-75dBu(20Hz~20kHz, main&channel@nominal)Powerconsumptionshallbelessthan12watts. Dimensionsshallbe 1. 75inches(1rackspace)high, 19incheswide, and11inchesdeep. Weightshallbe10lbs. Warrantycoverageshallbe5years. Theunit shallbeCEmarked, includeaUL/C-ULlistedpowersource, andshallincorporateAES48-2005Grounding&EMCpractices. Themixershall becompliantwithEUDirective2002/95/EC, theRoHSdirective. TheautomaticmixershallbeaBIAMPautoTWO. BiampSystems, 10074S. W. ArcticDrive, Beaverton, Oregon97005U. S. A. (503)641-7287www. biamp. com autoTWO SPECIFICATIONS Frequency Response (20Hz~20kHz @ +4dBu): THD+N (20Hz~20kHz @ +4dBu): Output Noise (20Hz~20kHz, main & 1 channel @ nominal): Maximum Gain: mic/line inputs to main & aux outputs: stack in to main output: Crosstalk (channel-to-channel @ 1kHz): Output Impedance: main & aux outputs (balanced): Input Impedance: mic/line inputs (balanced): stack in (balanced): Maximum Output: main & aux outputs: channel direct outs: Maximum Input: mic/line inputs: stack in: 6dB/octave @ 170Hz +0/-0. 5dB High-Pass Filter: < 0. 03% Automixing: 4ms gate attack time: < -75dBu 150ms to 4 seconds release time (adjustable): -32dBu to -8dBu threshold (adjustable): 86dB -12dBu or -40dB channel-off attentuation (selectable): 10dB -3dB < -65dB NOM attentuation (doubling of active inputs): 9dB Feedback/Noise Improvement (8 channels): < 12 watts 200 ohms Power Consumption (115/230VAC 50/60Hz): Dimensions: 1. 75 inches (44mm) height: 4. 7k ohms 19 inches (483mm) width: 28k ohms 11 inches (279mm) depth: <10 lbs. [. . . ] TheautomaticmixershallbeaBIAMPautoTWO. BiampSystems, 10074S. W. ArcticDrive, Beaverton, Oregon97005U. S. A. (503)641-7287www. biamp. com autoTWO SPECIFICATIONS Frequency Response (20Hz~20kHz @ +4dBu): THD+N (20Hz~20kHz @ +4dBu): Output Noise (20Hz~20kHz, main & 1 channel @ nominal): Maximum Gain: mic/line inputs to main & aux outputs: stack in to main output: Crosstalk (channel-to-channel @ 1kHz): Output Impedance: main & aux outputs (balanced): Input Impedance: mic/line inputs (balanced): stack in (balanced): Maximum Output: main & aux outputs: channel direct outs: Maximum Input: mic/line inputs: stack in: 6dB/octave @ 170Hz +0/-0. 5dB High-Pass Filter: < 0. 03% Automixing: 4ms gate attack time: < -75dBu 150ms to 4 seconds release time (adjustable): -32dBu to -8dBu threshold (adjustable): 86dB -12dBu or -40dB channel-off attentuation (selectable): 10dB -3dB < -65dB NOM attentuation (doubling of active inputs): 9dB Feedback/Noise Improvement (8 channels): < 12 watts 200 ohms Power Consumption (115/230VAC 50/60Hz): Dimensions: 1. 75 inches (44mm) height: 4. 7k ohms 19 inches (483mm) width: 28k ohms 11 inches (279mm) depth: <10 lbs. [. . . ]