The amplifier is new and complete in open packaging. The packaging may have light wear/stickers on the outside. The contents are new, guaranteed and perfect.

Kenwood's Excelon X302-4 four-channel amplifier delivers 50 watts RMS per channel, yet still fits almost anywhere in your vehicle. Switch this amp over to bridged, 2-channel mode, and you can power a pair of high-performance speakers or subs with 150 watts RMS each. In 3-channel mode, you can use the amp's front channels to drive a pair of speakers with 50 watts each, and bridge the rear channels to send 150 watts to a sub. This versatility pays off as your system evolves over time.

Features -
• Max Power 600W
• Size (inch) (W) 8-3/8" x (H) 2-1/16" x (D) 5-7/8"
• Variable High & Low Pass Filter
• Bass Boost
• RMS Power Output (4 Ohms): 50W x 4
• RMS Power Output (2 Ohms): 75W x 4
• Rms Power Output Bridged: 150W x 2 (Bridged)
• Speak Level Input
• Signal Sensing Turn-On
Specifications -
• Signal to Noise Ratio: 100dB (Reference: Rated Power into 4Ohms at 14.4V)
• Frequency Response: 20Hz-50kHz (+0dB, -3dB)
• Input Impedance: 10k ohm
• RCA Input Sensitivity: 0.2[V] - 5.0 [V]
• Speaker Level Input Sensitivity: 4.0[V] - 12.0 [V]