Audison SPM4 4-Channel Stereo Passive Mixer by Audison
05 % (10k
Hz) 0. (input power max) % (1k
Hz) 0. D. In that case, any possible non-linear acoustic emissions due to the mixing of the pre-existing filtered channels are duly compensated. Stereo passive mixer (unpowered) featuring 4 input channels and 2 output channels, designed for active OEM multi-way systems where each speaker is powered by one specific amplified channel. SPM4 mixes audio through 4 audio transformers specifically developed to achieve very low distortion and highly linear acoustic response. SPM4 is especially recommended to extend the number of inputs of the Audison digital processors or amplifiers with built-in DSP because they feature a De-equalizer (De-Eq). 5
T. SPM4 provides the ability to mix the midrange/woofer and tweeter channels coming from the amplifier and supply one single mid-high channel. Technical Specifications
Max input power
Max input power
B -3 % (100
Hz) 0. H. 05 Bandwidth
Hz) > 55 Input impedance ?. The Ch1(L/R) channels feature two inputs, one features an inverting input compared to Ch2 (L/R) channels the mixing process often gives better results when one of the two channels undergoes a 180 dephasing.
Tags: Audison SPM4 4-Channel Stereo Passive Mixer by Audison
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