User manual PHOENIX GOLD M25

Updated Specifications for M25 series II amplifier Series II amplifiers have a terminal strip for the B+, B-, and Remote connections. Output Power per Channel (all channels driven)* Into 4 ohms @ 12.0 (IASCA & USAC rating) .................................................. 25 watts x 2 Into 4 ohms @ 14.4 VDC ............................................................................. 65 watts x 2 Into 2 ohms @ 14.4 VDC ............................................................................. 70 watts x 2 Into 1 ohm @ 14.4 VDC (current limited) .....................................................70 watts x 2* Bridged into 4 ohms @ 14.4 VDC.................................................................140 watts x 1 Bridged into 2 ohms @ 14.4 VDC (current limited)......................................140 watts x 1* Frequency Response ............................................................... ± 1dB from 20Hz to 20kHz Signal to Noise Ratio........................................................................................... >100dB Input Sensitivity ...........................................................................200 millivolts to 2 volts Input Impedance...........................................................................................>10k ohms Input Voltage Range ..................................................................... 10.5 volts to 15.0 volts Typical current draw at idle ....................................................................... 750 milli amps Recommended Fuse Size.................................................................................... 30 amps Dimensions ..............................................................................10.63"L x 8.25"W x 2.0"H * 2 ohms bridged or 1 ohm stereo operation REQUIRES cooling fans.