Ashly specifications FTX-1501 MOS-FETPower Amplifier, Architects Specifications

FTX-1501 MOS-FET Power Amplifier TECHNICAL NOTES & SPECIFICATIONS

ARCHITECTS SPECIFICATIONS

FTX-1501	shall be used. Each channel shall have a PROTECT LED which
The power amplifier, being of two channels, shall deliver a mini-	indicates an open relay due to short-circuit, ultrasonic, DC, or turn-
mum power of 185 watts RMS per channel into 8 ohm loads and	on delay. The power output devices shall be of the Lateral MOS-
275 watts RMS per channel into 4 ohm loads, or 275 watts per	FET type.
channel into 2 ohm loads with both channels operating. When	The amplifier shall weigh 41lbs net and mount in a standard 19
switched into bridged-mono mode, the amplifier it shall deliver at
least 370 watts into a 16 ohm load, and 550 watts RMS into an 8	inch rack using two spaces (3.5” high). The power requirement shall
ohm load. The amplifier shall be immune to damage from shorted,	be 110-125VAC, 50-60-Hz. The power amplifier shall be an Ashly
open, or mismatched loads. The amplifier shall have a gain of 29	FTX-1501.
dB +/- .2dB per channel and an input sensitivity of 1.3 Volts +/-
2% for full rated output. Frequency response shall be 20Hz to
20kHz +/- .2dB. It shall be stable into any load, including pure
capacitors and inductors. Hum and noise shall be at least 100dB
below full output and SMPTE intermodulation distortion shall be
less than .01% at full output. The amplifier shall have rear panel
switching for parallel mono and bridging modes and rear mounted
level controls. The inputs shall be of balanced bridging type with
barrier strip, 1/4” phone jacks, and female XLR connectors. A
three-color L.E.D type indicator shall be employed to show the
power level of each channel and self contained forced air cooling

Features:

•Turn-on Delay

•Fuseless Short Circuit Protection

•U.L. Listed

•5-Year Worry-Free Warranty

•MOS-FET Output Devices

•Class-A Full Complementary Front End

•Modular Construction

•XLR, 1/4", and Barrier Strip inputs

•Stereo, Parallel Mono & Bridging Modes

•LED Level meters

•Forced Air Cooling

•Perfect Overload and Square Wave Response

•Stable Into Any Load

•Self Protecting Under Virtually All Conditions

•Input Transformers Optionally Available

•PowerCard Input Option Ready