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NTS DT 4700 POWER AMPLIFIER 4 CH CLASS-D
SPECIFICATION
Rated Power (Stereo 8Ω) 700Wx4
Rated Power (Stereo 4Ω) 1050Wx4
Rated Power (Stereo 2Ω) 1400Wx4
Rated Power (Bridge Mono 8Ω) 2100Wx2
Rated Power (Bridge Mono 4Ω) 2800wx2

Frequency Response                20Hz – 20KHz, -0.5dB (+/-0.5dB)

THD+N                                       < 0.5% @8Ω 1/3Po

Signal to noise ratio                 >105dB             

Slew Rate                                60V /µs

Damping factor                        > 900

Crosstalk                                 > 65dB @ 8Ω 1KHz

Input Impedance                      20 KΩ (Balance) / 10KΩ (Unbalance)

Input Sensitivity                        0.775V/ 26dB / 32dB

Protection Features                 Overheat short circuit, DC, Limit and softstart

                                                Output relay – Zero current switch, Intellectual clip Limiter   

Function                                   Sensitivity, Mode

Circuit Type                              Class D with toroidal transformer

 

Height                                      2U