FDT-900D / FDT-1200D / FDT-1600D / FDT-1800D

DIGITAL POWER AMPLIFIER (APPROVED BY THX™)
FEATURES
SPECIFICATION
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FEATURES


Approved for THX® certified applications

• High efficient Class-D amplifier with 600~1200W output

• Fixed frequency switch mode output stage for high-grade sound accuracy

• Ultra-fast charging of supply rails results in tighter bass and clean, transparent highs with THD <1%

• Output filter with ripple cancellation

• All models are equipped with user friendly interface, which facilitates a fast hook-up and control

• Protection:

     I.   Short circuit protection: protects the amplifier from short circuit or other stressful events for the output 

           circuits with automatic protection reset

     II.  Long-term limiter: protects the loudspeaker against steady long-term rms (non-audio) signals reducing 

           maximum output

     III. Thermal protection: output stages operating temperature up to 80 °C (176 °F)

     IV. Temperature controlled continuous variable speed fan, front to back airflow


SPECIFICATION


     MODEL
     FDT-900D     FDT-1200D

     Power output @4Ω,

     THD 1%,1kHz

     900W X2     1200W X2

     Power output @8Ω, 

     THD 1%,1kHz  

     600W X2     800W X2

     Frequency Response

     (8 Ohms, 20 Hz-20 Khz)

     ±1dB

     ±1dB

     SNR (rated power, 

     20Hz~20kHz)

     ≥101dB

     ≥103dB

     Crosstalk (1kHz)Analog 

     input impedance

     (balanced input, unbalanced 

     input)

     ≥70dB

     20KOhms,10 Kohms


     ≥70dB

     20KOhms,10 Kohms


     Cooling type     Forced air cooling     Forced air cooling

     THD (at full rated power,

     20Hz-20kHz)

     <0.5%

     <0.5%

     Circuit type      Class D      Class D 
     Output connection     Binding post     Binding post
     Input connection     XLR connector     XLR connector
     Dimension( W×D×H)mm     88X483X354     88X483X354
     Net Weight (KG)     8.7     9.0


     MODEL
     FDT-1600D     FDT-1800D

     Power output @4Ω,

     THD 1%,1kHz

     1600W X2     1800W X2

     Power output @8Ω, 

     THD 1%,1kHz  

     1000W X2     1200W X2

     Frequency Response

     (8 Ohms, 20 Hz-20 Khz)

     ±1dB

     ±1dB

     SNR (rated power, 

     20Hz~20kHz)

     ≥103dB

     ≥101dB

     Crosstalk (1kHz)Analog 

     input impedance

     (balanced input, unbalanced 

     input)

     ≥70dB

     20KOhms,10 Kohms


     ≥70dB

     20KOhms,10 Kohms


     Cooling type     Forced air cooling     Forced air cooling

     THD (at full rated power,

     20Hz-20kHz)

     <0.5%

     <0.5%

     Circuit type      Class D      Class D 
     Output connection     Binding post     Binding post
     Input connection     XLR connector     XLR connector
     Dimension( W×D×H)mm     88X483X354     88X483X354
     Net Weight (KG)     9.0     9.0