AW-4500.1 Class D Monoblock

All amplifiers purchased from Wolfram Audio come with a 30-day(from purchase) exchange warranty. After the 30 days, all amplifiers have a 1-year warranty repair from date of purchase.Warranties are non transferrable.    AW Updates:  Gloss White Heatsink White PCB (Circuit board) Plexiglass backplate for PCB visibility Lowered protection circuit to 16v Increased power output in 12-16v range Added clip indicator on amp and bass knob   The Wolfram Audio AW-4500.1 is an ideal single channel powerhouse for the most serious audiophiles. Pairing the intricate circuit design along with custom tooled aluminum heatsinks allows this amplifier to run at maximum efficiency. Linkable at 2 ohm (1 ohm to each amp), the AW-4500.1 allows multiple amps to be synced together perfectly as one.    Specifications: RMS Power @ 1 Ohm : 4,500 Watts x 1 Channel (14.4v) RMS Power @ 1 Ohm : 5,500 Watts x 1 Channel (16.0v) RMS Power @ 2 Ohms : 3,000 Watts x 1 Channels (14.4v) RMS Power @ 4 Ohms : 1,400 Watts x