some local guy is selling his amp and 2 10"subs for 420. He claimed that they have been used for a year, with receipts. I am wondering if i should get them instead of spending 700 on a brand new amp, 2 subs and wires. if you were me, which one would you be getting, considering the value and sound quality
ok here is the amp he is selling
Alpine MRV-T757(2 channel)
Max 750x1
75x2 rms cont.
150x2 rms cont 4ohm
240x1 rms cont

this is amp i wanna get
Alpine ClassD MRD-m500 (mono)
900x1 max
400x1 rms 2ohm
200x1 rms 4ohm

P.S either one will be powering 2 10" subs with 300w rms