Product Code: 47540 Price: Check Latest ORION HP4600 Amplifier 4 Channel High Performance Pure MOSFET Amplifier Pure MOSFET models, featuring an industrial design that evokes shock and awe, with rugged die-cast aluminum covers, and the Orion badge proudly illuminated - represent! On the inside, massive loosely-regulated power supplies drive an all-new Pure MOSFET output circuit design delivering more power than ever through mil-spec circuit boards. The legendary Orion combination of pure power delivery and absolute signal clarity lives on. Front end features include a range by model of user-friendly features such as Intelli-Q or Intelli-Bass Equalization Circuit, high and low level inputs and advanced signal routing options, plus patented ESP2 features programmable with Directed’s ubiquitous Bitwriter™ and new PocketWriter™ (model HP-2800)! Rock solid power delivery from 300 watts up to 800 watts, Orion-style. Proprietary Orion Industrial Design with illuminated badging Massive loosely-regulated MOSFET power supply All new pure MOSFET output stage design Heavy Gauge Direct-wire High Current Power and Speaker Terminals 12dB/octave High- and Low-pass Filter         Max Power 600 4 Ohm Rating 50 x 4 2 Ohm Rating 75 x 4 1 Ohm Rating - Mono Rating 150 x 2 Freq. Resp. 20 - 20khz THD+N < 0.1% Damping factor > 200 Signal to noise ratio -80dBA Crossover range/scope HP/LP @ 100hz Input sensitivity 200mV - 5V Safe load impedance 2 ohm stereo Equalization Circuit Intelli Bass - 16 db Remote level control N/A Amplifier protection* T,D,R,S Externally Bridgeable No Dimensions** 9.8” x 10.2” x 2.4” *T - Thermal protection, D - DC offset protection, R - Reverse polarity protection, S - Short circuit protection, O - Over/under voltage protection * All power ratings are @ 13.8VDC supply Voltage, all channels driven ** Amplifier dimensions are for heat sink only; add 2 1/2 inches per side to allow for end cap installation