Beta Three Meline S2-III Professional Active Performance System User Manual
- June 5, 2024
- Beta Three
Table of Contents
Beta Three Meline S2-III Professional Active Performance System
SAFETY INSTRUCTIONS
PLEASE READ THIS MANUAL FIRST
Thank you for a buying product . Read this manual first as it will help you
operate the system properly. Please keep this manual for future reference.
WARNING: This product must be installed by professionals. When using hanging
brackets or rigging other than those supplied with the product, please ensure
they comply with the local safety codes.
The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and servicing instructions.
ATTENTION : Don’t refit the system or spare parts without being
authorized as this will void the warranty.
WARNING: Don’t place naked flames (such as candles) close to the
equipment.
- Read the instruction manual first before using this product.
- Please keep this manual for future reference
- Pay attention to all warnings.
- Obey all operating instructions.
- Do not expose this product to rain or moisture.
- Clean this equipment with a dry cloth.
- Do not block any ventilation openings. Install according to manufacturer’s instructions.
- Do not install this product near any heat source, such as , heater, burner, or any other equipment with heat radiat ion .
- Only use spare parts by manufacturer.
- Pay at tent ion to the safety symbol on the of the cover
INTRODUCTION
Professional Active Performance System
Features
- Compact,portable and eye catching design.
- System is 1.8M high to deliver full,natural sound.
- 12×2.75″full range and 2× 25mm Silk dome tweeter vertical column speakers to ensure smooth sound coverage.
- Bi-amp module including DSP.
- Exclusive CLIK together connections,no cables required. Handle on back of subwoofer.
- Carry bags for system,ease of transportation.
Description
β3 Meline S2-III is a performance sound reinforcement system designed for
musicians,meeting room presentation,DJ’s etc for an audience up to 300.The
three piece system is designed for quick and easy setup with new click
together interconnecting speakers.The amplifier module is housed within the
subwoofer.This bi-amp module includes DSP to enable superior per formance. .
The active 3-way column speaker system Meline S2-III can be used for various
PA applications. The individual components of the Meline S2-III(1 subwoofer
module,2 column modules) can be connected so that the Meline S2-III is also
ideally suited for mobile applications. Two class D amplifiers,each with a
power of 400W RMS,are available for the low-frequency and the mid-high
frequency ranges. .
Two audio units and two microphones can be connected to the 4-channel mixer
unit. For sound adjustment and frequency splitting,the audio signals pass a
digital signal processor(DSP)that also includes a signal limiter. .
Applications
- Church
- Auditorium
- Conference room
- Small performance
- Multifunctional hall
Amplifier Module
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Volume control for the input LINE IN(12)
-
Volume control for the input MIC IN(11)
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Volume control for the input COMBI IN(15)
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Volume control for the input AUX IN(16)
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Control to adjust the strength of the low frequencies radiated by the subwoofer
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Control CONTOUR to define the level of the aurally compensated sound correction for the input LINE IN(12)
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Equalizer control for the signal of the input MIC IN(11), continuously adjustable between vocals(SING), neutral (FLAT)and speech
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Equalizer control for the signal of the input COMBI IN(15), continuously adjustable between neutral(FLAT),music and speech
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Control CONTOUR to define the level of the aurally compensated sound correction for the input AUX IN(16)
-
LED indicators
- ON = Power indicator
- SIGNAL = Signal indicator
- LIMIT = Limiter indicator:Lights up when the signal level is too high;the limiter will reduce the signal level to protect the speaker.
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MP3 music player module
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Input MIC IN(combined 6.3mm jack/XLR,bal.)to connect a microphone
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Stereo input LINE IN(combined 6.3mm jacks/XLR,bal.)to connect a signal source with line output level(e.g.mixer,CD/MP3 player)
-
. Output LINE OUT(XLR,unbal.)
At this output,the signal of the input LINE IN(12)is available; either as a mono signal or only the signal of the right channel, can be selected by means of the selection switch(14). -
Switch to select the operating mode
- MONO = The speaker column reproduces the signal of the input
- LINE IN(12)monophonically;the monophonic input signal is available at the output LINE OUT(13).
- RIGHT = The speaker column reproduces the left channel of the input
- LINE IN;the input signal of the right channel is available at the output LINE OUT.
-
Mono input COMBI IN(combined 6.35mm jack/XLR,bal.)to connect a microphone
-
Stereo input AUX IN(RCA jacks and 3.5mm jack,unbal.)to connect a signal source with line output level
-
Output MIX OUT(XLR,unbal.)to send the mixed mono signal to an additional amplifier,for example
-
Output REC OUT(RCA)to connect a recorder At this output,the mixed stereo signal is available.
-
Support for the mains fuse Always replace a blown fuse by one of the same type
-
Mains jack for connection to a socket(230V~50Hz)by means of the mains cable provided
-
Power switch
Installation Accessories(Optional)
**Installation Reference**
- Place the subwoofer module on an even,horizontal surface(floor).
- Start with the column module where a 6.35mm jack is located on the upper side.Place the column module turned by approx.20°to the left-onto the connector of the subwoofer module and then turn it to the right stop so that it is firmly engaged.
- Proceed in the same way to connect the second column module to the first one.
- If the tweeters located in the centre of the connected columns do not have the optimal height(ear’s height), use the adapter piece Meline S2-II EXT(available as an option)to increase the height of the column modules.
TECHNICAL SPECIFICATION
Specification
Frequency response curve & THD curve 
**2D Dimension
**www.beta3pro.com.