All are brand new, never used. Just post a reasonable offer/trade.
Power Acoustik OV2-820
# 2 x 180 watts into 4 ohms RMS
# 2 x 230 watts into 2 ohms RMS
# MOSFET power supply with high/full/low selectable crossover
# 40Hz 18 dB bass boost
# 3-way protection circuit
# High/low level inputs with floating ground
# Gold-plated RCA connectors
# 820 watts bridged maximum power handling
# Blue LED
# Chrome top plate
Pioneer DEH-P3500
# MOSFET 50W x 4
# XM Satellite radio ready
# 8-character display for XM radio text
# 16-character display for XM radio text
# XM mode (Channel/Category) key
# Card remote
# Rotary volume control (Pop-Up)
# EEQ with EQ-EX performance chip
# 3-band parametric equalizer
# Easy EQ (EEQ)
# Selectable loudness control (Low/Mid/High/Off)
# RCA preouts
# Compatible with Digital CD-R and CD-RW
# Disc title memory (48 discs)
# CD Text (SCD amp; MCD)
Nakamichi CD400
# 47W x 4 max power output
# 15-30,000Hz frequency response
# AM/FM digital tuner
# Single-disc CD player
# 24-bit D/A converter
# Remote control
Power Acoustik OV2-820
# 2 x 180 watts into 4 ohms RMS
# 2 x 230 watts into 2 ohms RMS
# MOSFET power supply with high/full/low selectable crossover
# 40Hz 18 dB bass boost
# 3-way protection circuit
# High/low level inputs with floating ground
# Gold-plated RCA connectors
# 820 watts bridged maximum power handling
# Blue LED
# Chrome top plate
Pioneer DEH-P3500
# MOSFET 50W x 4
# XM Satellite radio ready
# 8-character display for XM radio text
# 16-character display for XM radio text
# XM mode (Channel/Category) key
# Card remote
# Rotary volume control (Pop-Up)
# EEQ with EQ-EX performance chip
# 3-band parametric equalizer
# Easy EQ (EEQ)
# Selectable loudness control (Low/Mid/High/Off)
# RCA preouts
# Compatible with Digital CD-R and CD-RW
# Disc title memory (48 discs)
# CD Text (SCD amp; MCD)
Nakamichi CD400
# 47W x 4 max power output
# 15-30,000Hz frequency response
# AM/FM digital tuner
# Single-disc CD player
# 24-bit D/A converter
# Remote control