m802 remote controlled 8 channel w/ otional AD converter
m801 8 channel preamplifier
m201 2 channel preamplifier w/ optional AD converter
m101 single channel preamplifier
m103 channel strip, preamplifier, 3 band EQ and optical compressor
lunatec V3 portable, DC powered 2 channel preamplifier with AD converter
m501 500 series module
discontinued Grace Design microphone preamplfiiers