XLine Sound MF 300A User manual

USER'S MANUAL
MF 300A
Professional Speaker System
PEAK POWER PROTECT

Before using your speaker box,please read this instruction
manual to prevent any damage.Put it away in a safe place for
future references
★ Avoid exposing the loudspeakers to moisture.If they are set up.
★ outdoors,be sure they are under cover.
★ Warranty is void if you open the case.
★ If you open the case,you may cause malfunctions to it.
★ In case you require a revision of the equipment,please contact
an authorized dealer.
★ Do not use or store the equipment near wet places .May cause.
★ malfunction or shock hazard.
★ Avoid exposure to extreme cold. If you must operate the
loudspeakers in a cold environment,warm up the voice coils
slowly by sending a low-level signal through them for about 15
minutes.
★ Clean inly with a soft,dry cloth.
★ If the power cord is broken,it must be replaced by the manufacturer
or service agent or qualified personnel to avoid risks.
★ Used wisely,your new sound equipment will provide a lifetime
of fun and enjoyment.Since hearing damage from loud noise is
often undetectable until it is too late.Steren recommend you avoid
prolonged exposure to excessive noise.This list of sound levels is
included for your protection.
IMPORTANT
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CONTROLS AND FEATURES
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1. HIGH FREQUENCY TRANSDUCER
This unit is used to reproduce the hight frequency response.
2. WOOFER
The custom powered woofer is used to reproduce the low frequencies.
3. TRANSPORT HANDLE
The speaker come with built in heavy-duty transportation handle.Use this handle for secure
and easy transportation.
4. RUBBER FOOT
The speaker includes heavy duty rubber feet on the bottom of the unit.We use forcer screw
to strengthen rubber foot .
5. POLE MOUNT SOCKET
This socket is designed to fit a standard speaker stand.

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CLIP
PEAK
POWER
MF 300A
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BOX SPEAKER CONTROLS
1. On/off power switch
Press to power on/off the speaer box.
2. AC Power
Use it to connect with the AC 230V power cord.
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4. Microphone control
Use this control to set the volume level of the microphone.
5. Low control
Use it to set the bass level.
6. Hight control
Use it to set the treble level.
7. Master volume control
Set the general volume level.
8. Peak indicator
9. Power indicator
10.Overload indicator
11.Cannon line-In
RCA Line-in Allows you to connect an external audio device(CD,
radio,DVD,etc.),with a Cannon connector.
Mic XLR input
Plug a mic directly into this port for public address usage and let your voice
be heard. (No phantom power)
12.Signal output
Use this jack to connect other amplifier or even a MF300A in
cascade,using a cannon connector.
13.RCA Line-in
Allows you to connect an external audio device(CD,radio,DVD,
etc.),with RCA connector.
14.Line in control
Use this control to set the volume level of the Line-In signal.
15. Instrument input with volume control.
16. Low cut switch
Switch for low cut 150 Hz / 24 dB oct.
17.Power out
Output for external speaker cabinet (8 ohms)
MF-300A SPECIFICATONS
Nominal LF Power Amplifier: 240W
Nominal HF Power Amplifier: 60W
Input Type: 2 Cannon,2 6.3mm and 2 RCA
Input Impedance: 4 Ohm
Sensitivity:
Frequency Range (-10 dB):
Rated Maximum Peak SPL at 1 m: 120 dB
HF driver size: 1.35'' , 34mm
HF Horn Coverage Angles (-6dB): ° °
Enclosure Material: Plywood
Connectors INPUT: XLR 、6.3mm、RCA
AC INPUT: 230V / 50Hz
Dimensions (H x W x D): 550 x 348 x 385mm
Weight: 19.05 kg
94 + 2dB/m/w
60Hz - 20KHz
90 x 60 (H x V)
Color/Finish: Black flannelette
Product design and specifications are subject to change without
previous notice.