Here is what Schecter say...
'Massive 7-string low end Schecter quality appointments.
With sonics and features that rival guitars costing twice the bucks, the Schecter Omen-7 is an incredible value.
Maple neck and basswood body
Maple has a uniform grain, it's strong and stable, and it has less reaction from environmental changes than other hardwoods. Its tone is highly reflective, and focuses more energy onto the body wood. Maple transfers a bright tone to the body which complements the warm tones of a basswood body.
The most common fretboard, Rosewood is naturally oily, and works well for any surface that sees frequent human contact. The sound is fundamentally richer than maple because the stray overtones are absorbed into the oily pores.
Schecter Diamond Plus pickups
Over wound coils with a ceramic magnet give this aggressive high output pickup the push that will send your amp over the edge. Made for crunchy rhythms and blistering leads, and perfect for drop tunings. This pickup will cut through the mix with ease.
These high quality tuners feature a classic design in a lubricated and sealed housing to protect gears for a lifetime of maintenance free playability. Details include a 15:1 gear ratio for smooth and precise tuning, removable knobs, threaded hex peghead bushing, and a 10mm diameter peg hole.
TOM w/Thru Body bridge
Classic design Tune-O-Matic bridge with a Schecter 'String Thru' body tail, for added string tension, sustain and clarity.'