FTX Series III Amplifier specifications

POWER OUTPUT
   FTX2001
      (per channel, both channels driven at 1kHz, <.1%THD)
         8 Ohms:  300 Watts RMS
         4 Ohms:  475 Watts RMS
         2 Ohms:  550 Watts RMS

      (bridged mono mode)
         8 Ohms:  950 Watts RMS
         4 Ohms:  1100 Watts RMS

      (per channel from 20Hz-20kHz, <.1%THD)
         8 Ohms:  250 Watts RMS
         4 Ohms:  400 Watts RMS

   FTX1501
      (per channel, both channels driven at 1kHz, <.1%THD)
         8 Ohms:  185 Watts RMS
         4 Ohms:  275 Watts RMS
         2 Ohms:  275 Watts RMS

      (bridged mono mode)
         8 Ohms:  550 Watts RMS
         4 Ohms:  550 Watts RMS

      (per channel from 20Hz-20kHz, <.1%THD)
         8 Ohms:  190 Watts RMS
         4 Ohms:  280 Watts RMS

FREQUENCY RESPONSE
   +/-0.2dB 20Hz-20kHz
   +/-3dB 8Hz-100kHz

RISE TIME
   2uS 10%-90%

SLEW RATE
   50V/us

BANDWIDTH
   100kHz

FULL POWER INPUT SENSITIVITY
   FTX2001: 1.7V
   FTX1501: 1.3V
   
TOTAL HARMONIC DISTORTION
   <.004% (rated power, 8 Ohms, 1kHz)
   <.01% (rated power, 8 Ohms, 20Hz)
   <.05% (rated power, 8 Ohms, 20kHz)
 
IM DISTORTION
   SMPTE: .007%, 8 Ohms
   IHF:   .01%, 8 Ohms

OUTPUT HUM AND NOISE
   -105dB referenced to full output (20Hz-20kHz, unweighted)

DAMPING FACTOR
   >250 (8 Ohms, 20Hz-1kHz)

INPUT IMPEDANCE
   20kOhms, balanced

AMPLIFIER PROTECTION
   Fuseless short circuit protection, DC, ultrasonic and RF protection,
   turn-on delay

COOLING
   Forced-air

INDICATORS
   11 segment level meters with true-clipping red LED. Red "protect"
   LED indicates when output protect relay opens.

POWER REQUIREMENTS
   120VAC, 50-60Hz (240VAC available)

SIZE
   FTX2001: 19"W x 5.25"H x 16.5"D
   FTX1501: 19"W x 3.5"H x 16.5"D

SHIPPING WEIGHT
   FTX2001: 60 lb.
   FTX1501: 46 lb.
   

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