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Table of Contents
MP3 USER MANUAL
1
1.Player Mode Changing. Push this button, USB/SD/BLT sourcing changeable.
2.Volume-/Backward: Push this button and release, play the last file; Push
the button and hold it, decrease the playing volume.
3.Volume+/Forward: Push this button and release, play the next file; Push
the button and hold it, increase the playing volume.
4.Repeat Button: Repeat the playing song.
5.Play/Pause Button.
TECHNICAL SPECIFICATIONS
Configuration:
Frequency Range (-10dB):
Power Capacity:
Nominal Impedance:
Sensitivity (1W@1m):
Crossover Frequency:
Maximum SPL:
Input Connectors:
Dimensions (HxWxD):
Net Weight:
3
2
3
4
5
15" 2-WAY
40Hz-20KHz
300W
4 ohms
98dB(±2dB)
3KHz
118 dB
XLR&RCA
755x515x475 mm
22 kg
PROFESSIONAL POWERED SPEAKER 15"
Part number:PRA-150
USER'S MANUAL
Please read this manual carefully and proper take care of this manual
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Table of Contents
Summary of Contents for LTM PRA-150
- Page 1 MP3 USER MANUAL PROFESSIONAL POWERED SPEAKER 15” Part number:PRA-150 1.Player Mode Changing. Push this button, USB/SD/BLT sourcing changeable. 2.Volume-/Backward: Push this button and release, play the last file; Push the button and hold it, decrease the playing volume. 3.Volume+/Forward: Push this button and release, play the next file; Push the button and hold it, increase the playing volume.
- Page 2 BOX SPEAKER CONTROLS PRA-150 1. LEVEL The knobs adjust the volume of the each input channel. 2. BASS The knob adjusts low frequency volume of the amplifier. 3. TREBLE The knob adjusts high frequency volume of the amplifier. 4.MIC / LINE INPUT Mic input accepts XLR-type connectors and is designed to suit a wide range of balanced or unbalanced signals.
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