Alto MS Series User Manual

Alto user's manual portable speaker ms series

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Owner's manual (12 pages)

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Page 1 User's Manual MS Series www.altoproaudio.com Version 1.0 March 2006 English...
Page 2: Safety Instructions
SAFETY INSTRUCTIONS "Electric discharge" This symbol, alert you to the presence of uninsulated dangerous voltage inside the product risk of electric shock. "Exclamatory point" This symbol, alert the user to the presence of important operating and maintenance instructions included to the product. Disposing of this product should not be placed in municipal waste and should 1.
Page 3: Table Of Contents
TABLE OF CONTENTS 1. INTRODUCTION...3 2. FEATURES...4 3. QUICK START...5 4. CONTROL ELEMENTS...7 5. INSTALLATION AND CONNECTION...9 6. TECHNICAL SPECIFICATION...10...
Page 4: Introduction
It uses external power which can effectively decreases the power noise. Not only can it be used with MS series cabinet, but also can be used as a EQ together with the other sound equipment.
Page 5: Features
2. FEATURES Trapezium configuration decreases the resonance of the standing wave in the cabinet. The cabinet uses hi-density matrix spray-paint technics The bottom bracket design makes mounting quickly and flexibly. HF compression driver and vented LF for fully professional performance. Steep slope of 12dB/octave crossover for a cleaner signal with finer detail Built-in 16 EQ curves which are suitable for different application.
Page 6: Quick Start
3. QUICK START Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned completely down. -. For Passive Full-range Speakers 1). Connect one side of the speaker cable to the OUTPUT CHA/CHB or Binding Post of your stereo power amplifier and the other side to the INPUT socket of your speaker cabinet.
Page 7 -. For Passive Subwoofer & Satellite Speakers 1). Connect one side of speaker cable to the Output CHA/CHB or Binding Post of your stereo power amplifier and the other side to the Input socket of your subwoofer, with the second speaker cable connect the Output of the subwoofer to the Input of satellite.
Page 8: Control Elements
4. CONTROL ELEMENTS 4.1MS SERIES CABINET - PASSIVE FULL-RANGE Speaker for MS12 / MS15 / MS152 / MS153/MS154 (1) INPUT: Receive the power coming from an external power amplifier (SPK +1/-1 connected; +2/-2 not connected). (2) THRU: Direct LINK for connect in parallel a second speaker cabinet (SPK +1/-1 connected; +2/-2 not connected). - PASSIVE SUBWOOFER Speaker for MS15S / MS18S (1) INPUT: Receive the power coming from an external amplifier (SPK +1/-1 connected;+2/-2 not connected).
Page 9: The Rear Panel
LTO MS1 SPEAKER MODELLER - THE FRONT PANEL M S 1 CLIP GAIN 1. Gain Control This control adjusts the input gain by a range of -20 dB to +20dB. 2. Clip LED This LED lights up when the input signal is too strong. It warns that the output signal may cause distortion. Please attenuate the level of the input signal.
Page 10: Installation And Connection
5. INSTALLATION AND CONNECTION 5.1 For MS Series Cabinets Please use only the power connectors to make connections with other signal source equipment for the MS series cabinets. The power connector has four terminals: 1+, 1-, 2+, 2-. In our cabinets, only 1+/1- are used to connect the Speaker+/Speaker-, and 2+/2- are not used.
Page 11: Technical Specification
6. TECHNICAL SPECIFICATION 6.1 MS1 SPEAKER TECHNICAL SPECIFICATION Model Item MS12 Passive System Type 2-way vented box Continuous Power 200Watt AES Standard Peak Power 400Watt Peak Max SPL at 1m 119dB SPL calculated Frequency Response 65Hz / 20kHz at -10dB Impedance 8 Ohm Crossover Frequency...
Page 12 Model Item MS153 Passive System Type 3-way vented box Continuous Power 400Watt AES Standard Peak Power 800Watt Peak Max SPL at 1m 123dB SPL calculated Frequency Response 50Hz / 20kHz at -10dB Impedance 8 Ohm or 4 Ohm Crossover Frequency 700Hz - 3kHz / 12dB/Oct Protection Electronic Dynamic Protection...
Page 13 Model Item Passive System Type Continuous Power Peak Power Max SPL 1mt Frequency Response Impedance Low - High Crossover Frequency Low Frequency Device Connectors Cabinet Dimensions H x W x D LTO MS1 TECHNICAL SPECIFICATION AUDIO INPUT AUDIO OUTPUT SYSTEM SPECIFICATIONS INDICATORS POWER SUPPLY PHYSICAL...
Page 14 SE KAKU TECHNICAL GROUP LIMITED No. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 40151 Taiwan http://www.altoproaudio.com Tel: 886-4-22313737 email: alto@altoproaudio.com Fax: 886-4-22346757 All rights reserved to ALTO. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of this manual without written permission is forbidden.

This manual is also suitable for:

Ms12 Ms15 Ms152 Ms153 Ms154 Ms15s ... Show all