MP300UB Mixer Amplifier with USB/FM/Bluetooth

Features:
●เอาท์พุทคงที่ 100 / 70V และเอาต์พุตอิมพีแดนซ์คงที่4-16Ω
●ด้วยฟังก์ชันปิดเสียง MIC1 มีระดับความสำคัญสูงสุด MIC2, MIC3, AUX มีระดับความสำคัญเท่ากัน
●การควบคุมแต่ละระดับในแต่ละช่องด้วยการปรับระดับเสียงหลัก
●ควบคุมเสียงแหลมและเบส
●มาตรวัดระดับ LED เพื่อตรวจสอบสถานะการทำงาน
●มีการป้องกันไฟฟ้าลัดวงจรและการเตือนภัย
●ใช้ USB, Bluetooth และฟังก์ชั่น FM
●แหล่งจ่ายไฟ DC24V หรือ AC230V
1. Power on/off
2. Power indicator
When power is on, indicator will be red.
3. LED level display
4. Bass volume adjustment knob
Base on central position, rotate counterclockwise to decay bass. Rotate clockwise to enhance treble.
5. Treble volume adjustment knob
Base on central position, rotate counterclockwise to decay treble. Rotate clockwise to enhance bass.
6. MIC1/MIC2/MIC3 volume adjustment knob
To adjust volume. Rotate clockwise to turn up. Rotate counterclockwise to turn down.
7. AUX1/AUX2 volume adjustment knob
To adjust volume of AUX1. Rotate clockwise to turn up. Rotate counterclockwise to turn down.
8. Master volume adjustment knob
To adjust level of all signals. Rotate clockwise to turn volume up. Rotate counterclockwise to turn volume down.
9. MIC1 unbalanced interface
10. MP3 display screen
11. USB interface
To play music in U disk.
12. Previous one
Under USB and Bluetooth mode, press this button to play previous song.
Under FM mode, press this button to play previous video.
No matter what mode it is, long press this button to turn down volume.
13. Play/Pause button
Under USB and Bluetooth mode, press this button to pause.
Under FM mode, press this button to search radio automatically.
14. Next one
Under USB and Bluetooth mode, press this button to play next song.
Under FM mode, press this button to play next video.
No matter what mode it is, long press this button to turn up volume.
15. Mode button
Press this button to switch mode: Bluetooth (BLUE), USB, Line (LINE) and FM
Note: 5 LED lights on indicate overload distortion. You should make light 4 and 5 sparkle.
Description of rear panel
1. Mute control
2. MIC2 and MIC3 Combo XLR input, balanced input
3. AUX1/AUX2 input
4. Output interface
5. Output terminal
6. Fan
7. Power switch
8. AC power interface
9. DC 24V power supply
DC 24V standby power supply.
10. FM Antenna interface
Connect antenna to this interface.
11. MIC3 Phantom voltage +48V, ON --- OFF switch
12 MIC2 Phantom voltage +48V, ON --- OFF switch
Note: it is suggested that only one output terminal should be used at one time.
Model |
MP300UB |
Rated output power |
120W |
Adjustment rate of output voltage |
From full load to no load ≤3dB |
Output type |
4-16Ω, 70V, 100V |
AUX OUT output level |
0dB |
Input sensitivity |
MIC1: 5mV (unbalanced), MIC2/MIC3: 5mV (unbalanced), MIC2/MIC3:±2.5mV (balanced) |
Line:≤300mV (unbalanced) |
|
Frequency response |
60Hz-20KHz (±3dB) |
THD |
≤1% (1KHz, normal working status) |
SNR |
MIC input ≥82dB (broadband), Line input: ≥85dB (broadband) |
Adjustment range of pitch |
Bass:±10dB(100Hz) |
Treble:±10dB(10kHz) |
|
Protection |
AC fuse, DC output, overload, short circuit |
Mute function |
Mic1 input suppress other input (attenuation from 0 to -30dB) |
Power |
AC 230V/50Hz |
DC standby power |
DC +24V |
Rated power consumption |
250W |
Package size(mm) |
(L×W×H) 520×430×195 |
Machine size(mm) |
(L×W×H) 420×338×88 |
Gross weight |
10.8kg |
Net weight |
9kg |