Formula Sound

Formula Sound AVC4 Automatic Volume Control Limiter, 2 x Stereo, 1U Rack

Name: Formula Sound AVC4 Automatic Volume Control Limiter, 2 x Stereo, 1U Rack
Brand: Formula Sound

The AVC4 is two AVC2s in a single 1U case, for venues that need to hold two stereo systems to their own limits, such as a main room and a bar, or a dance floor and a dining area. Each channel works exactly like an AVC2: it has no effect below its threshold and above it fades the output down in steps, working on average level so the music keeps its dynamics. Each stereo channel is set independently with its own two levels, and everything is sealed behind the supplied tamper-proof cover.2 x stereoChannels · Independent8 stepsAttenuation · to -30 dB2 levelsPer channel1URack · 4 kgSecure the amplifiersAs with the AVC2, the amplifiers after the AVC4 need to be locked away or their controls secured. Control connections, including the fire alarm mute and remote display drives for two 075R displays, are on a single 25-way D connector; the mating half is supplied.FeaturesTwo independent stereo channels, each an AVC2 in its own rightFades between 8 attenuation steps down to -30 dB on average levelTwo output levels per channel, selected by switch or time switchLinear, A-weighted or combined control chainPer-channel mute (fire alarm), dim -20 dB, warning and clip LED outputsRemote display drive per channel for the 075RSingle 25-way D connector for all control wiringTamper-proof cover suppliedSpecificationsTypeDual stereo automatic volume control, analogueAttenuation8 steps, -3 to -30 dB, per channelControl weightingLinear, A or bothAudio connectorsXLR in and out, electronically balancedInput impedance20 kOhm balanced, 10 kOhm unbalancedMaximum input+22 dBu (clip LED at +20 dBu)Output100 Ohm source, 600 Ohm minimum loadFrequency response20 Hz to 20 kHzNoise (EIN)Below -90 dBuControl connections25-way D-sub (mating half supplied)Power240 V or 110 V AC (internal), IEC inletDimensions (W x D x H)482 x 200 x 44.5 mm, 1UWeight4 kgIn the boxAVC4, tamper-proof cover, 25-way mating connectorPart number079Show more

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