NPE PT-6 (MP3) ชุดช่วยสอนกระเป๋าหิ้ว Portable+Amplifier
Frequency Response @0, -3dB : MIC IN : 20Hz 30kHz
AUX IN/LINE IN : 20Hz 50kHz
MICROPHONE : 80Hz - 12kHz
SPEAKER : 50Hz - 12kHz
Input Impedance (Unbalanced) : MIC IN : 1K OHM
AUX IN : 10kohm
MICROPHONE : 600 OHM
SPEAKER : 8 OHM
Tone Control : BASS@ 100Hz : Boost/Cut +/- 7.5dB
TREBLE @ 10kHz : Boost/Cut +/- 7.5dB
Peak Music Power Output (PMPO) : 40W
Continuous RMS Power Output THD<0.2% @1kHz : 10W
REC OUT : 0.775Vrms
Hum&Noise : <-55dBu
Accessories : Microphone 1 Set
Power Requirement : 220Vac 50Hz
Power Consumption Idle / Max : 6.4W / 27.3W
Net Weight : 3.8kg (8.36lbs)
Gross Weight : 4kg (8.8lbs)
Dimensions(WxHxD) : 200x250x160mm
Packing Dimensions(WxHxD) : 285x285x190mm