All used, all 100% working... just came out of my 02' WRX today. Everything is in great shape (none of it is older than 2 years).
Pioneer DEH-P8MP head unit. SOLD
Pioneer CD-IB100II - Ipod direct control interface for above head unit - $20
Kicker zx700.5 - 5 channel amplifier - SOLD
Polk Audio DB5250 Component speakers pair - (2 woofers, 2 tweeters, 2 cross overs)- $80
Polk Audio DB 400 Pair - $30
Audio Integrations Custom sub enclosure with diamond audio d1 - SOLD
All available together, or individually... buyer pays shipping on whatever they want..
I have pics... send me a PM for em.