TOA

TOA A-3648D Digital Mixer Amplifier with DSP, 480W, 2 Zone, 7 Inputs, 100V Line or Low Impedance

Name: TOA A-3648D Digital Mixer Amplifier with DSP, 480W, 2 Zone, 7 Inputs, 100V Line or Low Impedance
Brand: TOA

The TOA A-3648D is a 480W Class D mixer amplifier with seven inputs, built-in DSP and a 2-zone speaker selector for 100V line or low impedance speakers. It adds a feedback suppressor, speaker EQ, assignable input priorities, a pre-announce chime and a web browser interface for remote set-up and diagnostics. It is used for paging and background music in schools, offices, supermarkets and other commercial buildings. 480WClass D7 inputs4 mic + 3 aux2 zonesPlus directWebBrowser control Features480W Class D output, 100V line or 4 to 16 ohm2-zone selector plus direct output, up to 480W per output7 inputs: 2 mic/line, 2 mic, 2 mic or line (switchable bus), 1 AUX24V phantom power on inputs 1 to 4, switchableTwo input buses for separating paging and musicFeedback suppressor with dynamic filters3-point speaker EQ, bass and treble controlsAssignable input priorities and built-in chime (1, 2 or 4-note)Web browser interface over LAN for remote control and diagnosticsRemote volume input, zone control and emergency I/O SpecificationsRated output480WAmplifierClass DSpeaker output100V (direct, zone 1, zone 2, total 21 Ω) or 4 to 16 Ω, removable terminal blockFrequency response50 Hz to 20 kHz ±3 dB (1/8 rated output)Distortion1% or less (1 kHz, rated output)S/N ratio88 dB (master min), 76 dB (master max), A-weightedTone controlsBass ±10 dB at 100 Hz, treble ±10 dB at 10 kHzINPUT 1, 2-60 dB mic / -20 dB line, 600 Ω, balanced, terminal block, 24V phantomINPUT 3, 4-60 dB, 600 Ω, balanced, terminal block, 24V phantomINPUT 5, 6Mic (-60 dB, balanced, terminal block) or line (-20 dB, RCA), selectableINPUT 7-20 dB, 10 kΩ, unbalanced, 2 x RCAPower amp in0 dB, 600 Ω, unbalanced, RCAOutputsRec out and 2 line outs, 0 dB, 600 Ω, RCAControl inputs4 channels dry contact, remote volume, zone controlControl outputsPower remote, emergency, zone control; open collector, 30V DC, 25 mAChime1-note, 2-note, ascending 4-note or nonePower source100 to 240V AC, 50/60 HzPower consumption601W at rated output, 113W (EN 62368)Operating temperature-10 to +40°CDimensions (W x H x D)420 x 96.1 x 313.1 mmWeight5.2 kgOptionsMB-25B rack kit, PF-013B perforated panelShow more

from £717.00

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