https://tascam.com/us/product/dm-4800/spec
48 channels and 16 returns for 64 total inputs
24 busses
12 Aux Sends
24 mic/line inputs with analog inserts plus phantom power for condenser mics
24 channels of TDIF and 8 channels of ADAT built in
4 expansion card slots support optional FireWire, ADAT, AES/EBU, Analog, TDIF and Surround Monitoring cards
Dedicated cascade port supports cascade of two DM-4800s
Channel Strip section for EQ, Dynamics and Aux control of selected channel
Per channel LED ring encoders for pan, aux sends and EQ
Built-in DAW control layer compatible with Pro Tools®, Logic Pro™, SONAR™, Cubase™, Nuendo™, and Digital Performer™
Transport buttons control DAW software, RS-422 devices or MMC devices
Powerful automation with touch-sensitive motorized faders
4-band EQ, compression and gating on each channel
Compression for each aux, buss and main output
Two built-in effects processors, each able to run TC Reverb programs
Flexible routing allows any input to be routed to any channel or output
Offload data to convenient Compact Flash media using built-in CF slot
Optional MU-1000 meter bridge (as shown)
Maximum overall dimensions (w x d x h) including rest: 36.75" x 32.4" x 9.1" (933mm x 824mm x 230mm)
Weight: 71lbs (35kg)