ปรีมิกซ์คาราโอเกะ & ออโต้มิกซ์
Professional Stereo Pre Tone Digital Echo & Karaoke
- Frequency Response (Tone Flat Position)
MIC INPUT : 60Hz - 20KHz 0, -3dB
LINE INPUT : 20Hz - 60KHz 0, -3dB
- Distortion (THD) Frequency : 1KHz @ +20dB
(Max Volume & Master)
MIC : Better than 0.03%
LINE : Better than 0.002%
- Noise Measured 20 Hz - 20 kHz EIN
MIC/LINE Input Ref 150 R : < -123 dBU
- Common Mode Rejection Ratio
MIC INPUT : < -50dB
- Gain Ref Pre Output @ Max Volume &Master
MIC Input : +55 dB
LINE Input : +15 dB
- Tone Control
MIC +/-12dB Shelving : LF 150 Hz / HF 8 kHz
LINE+/-12dB Shelving : Bass 100 Hz / Treble 12 kHz
- Maximum Input Level
MIC Input : 20.5 dBV
LINE Input : +18 dBV
- Input Impedance
MIC Input : 2 k
LINE Input : >40 k
- Echo Delay Time Control : 200 - 450 ms
Output Impedance : Pre Output >100
- Power Requirement : 220 Vac , 50 Hz , 10 VA
- Hum & Noise : 20 Hz - 20 kHz @ Max Volume
& Boost Disconnect Input
MIC : <-40 dBU
LINE : <-60 dBU

ปรีมิกซ์คาราโอเกะ & ออโต้มิกซ์
PRE MIX KARAOKE ECHO & AUTO MIX
- Frequency Response
MIC Input (HPF Filter) : 70Hz - 15KHz 0, -1dB
LINE Input : 10Hz - 40KHz 0, -1dB
- Distortion (THD) at 1 KHz@ +20dB
Max Volume & master
MIC : Better than 0.03%
LINE (3D By pass) : Better than 0.003%
- Tone Control
MIC +/-12dB Shelving : LF 80Hz, HF 12KHz
LINE +/-12dB Shelving : Sub 80Hz, Bass 150Hz
Mid Bass : 400Hz
Mid : 1.2KHz
Hi : 10KHz
- Noise Measure : 20Hz - 20Khz EIN
MIC/LINE Input Ref 150R : <-123dBu
- Common Mode Rejection Ratio : >50dB
- Hum & Noise 20Hz - 20KHz
Max Volume & Boost Disconnect Input
MIC : <-46dBu
LINE : <-70dBu
- GAIN Ref Pre Output Max Volume & Master
MIC Input : +55dB
LINE Input : +15dB
- Maximum Input Level
MIC Input : -18dBu
LINE Input : >20dBu
- Input Impedance
MIC Input : >2K Ohms (active bal)
LINE Input : -10K Ohms (Unbal)
- Echo Delay Time Control : 200-450Hms
- Output Impedance Pre output : >100 Ohms

ปรีมิกซ์คาราโอเกะ & ออโต้มิกซ์
Pre Mix Karaoke Echo & Auto Mix & USB
- Frequency Response
Mic Input(HPF Filter) : 70 Hz - 15 KHz
Line Input : 10 Hz - 40 KHz
- Tone Control
Mic +/- 12 dB Shelving : F80 Hz
: Hz 12 KHz
Line +/- 12 dB Shelving: Bass 80 Hz / Mid Bass 400 Hz
: Mid 1.2 KHz / High 10 KHz
- Echo DelayTime Control : 200 - 450 Hms
- Subwoofer Output : 125 Hz 12 dB/Octave
- 4 Bands Preset Equalizer : Normal / Pop / Rock /Jazz / Classic

ปรีมิกซ์คาราโอเกะ & ออโต้มิกซ์
Pre Mix Karaoke Echo & Auto Mix
- Frequency Response
Mic Input(HPF Filter) : 70 Hz - 15 KHz
Line Input : 10 Hz - 40 KHz
- Tone Control
Mic +/- 12 dB Shelving : F80 Hz
: Hz 12 KHz
Line +/- 12 dB Shelving : Bass 80 Hz / Mid Bass 400 Hz
: Mid 1.2 KHz / High 10 KHz
- Echo DelayTime Control : 200 - 450 Hms
- 4 Bands Preset Equalizer: Normal / Pop / Rock /Jazz / Classic

ปรีมิกซ์คาราโอเกะ & ออโต้มิกซ์
Pre Mix Karaoke Echo & Auto Mix
- Frequency Response
Mic Input(HPF Filter) : 70 Hz - 15 KHz
Line Input : 10 Hz - 40 KHz
- Tone Control
Mic +/- 12 dB Shelving : F80 Hz
: Hz 12 KHz
Line +/- 12 dB Shelving : Bass 80 Hz / Mid Bass 400 Hz
: Mid 1.2 KHz / High 10 KHz
- Echo DelayTime Control : 200 - 450 Hms
- 4 Bands Preset Equalizer : Normal / Pop / Rock /Jazz / Classic