Page 3 - Owner’s Manual
Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Owner’s Manual Easy transportation High quality portable stereo-output amp The BA-330 is a portable amp that provides stereo playback from a single unit.It’s designed for high-quality sound, featuring up to 30W (15W + 15W) of output...
Page 4 - USING THE UNIT SAFELY; WARNING
USING THE UNIT SAFELY Thank you, and congratulations on your choice of the Roland BA-330 battery powered stereo portable Amplifier.Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (p. ; p. 5). These sections provide important information con...
Page 6 - CAUTION
USING THE UNIT SAFELY CAUTION If used improperly, batteries may explode or leak and cause damage or injury. In the interest of safety, please read and observe the following precautions (p. 6). Carefully follow the installation instructions for batteries, and make sure you observe the correct polarit...
Page 7 - Important Notes; Power Supply: Use of Batteries
5 Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Important Notes Power Supply: Use of Batteries Do not connect this unit to same electrical outlet that is being used by an electrical appliance that is controlled by an inverter (such as a refrigerator, washing machine, microwave ...
Page 8 - Steps to Take Before Powering Up; When using batteries; Installing batteries; Removing the battery case; Regarding the batteries
Steps to Take Before Powering Up When using batteries Installing batteries - - + - + + - + - - + - + + - + Remove two screws. 1. Remove the battery cover. . Insert the batteries, taking care to orient them as shown in the illustration. 3. Removing the battery case Although you can replace the batter...
Page 9 - When using the AC adaptor; Connecting the AC adaptor
Steps to Take Before Powering Up Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English When using the AC adaptor Connecting the AC adaptor You must use the included AC adaptor. Using any other AC adaptor may cause malfunction or fire. AC adaptor (included) AC outlet Power cord (include...
Page 10 - Simple Operation Guide; Powering up and producing sound; Applying an effect
Simple Operation Guide Powering up and producing sound Set all volume controls to “0.” 1. Set the volume of each channel to the middle position. Also adjust the volume of the connected equipment. . Use the MASTER [VOLUME] to adjust the volume. 5. Switch on the BA-330’s power. 3. Connect your microph...
Page 11 - Example Connections
9 Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Example Connections Microphone Rhythm Machine Sound module Synthesizer, etc. Musical instrument (Electric acoustic guitar, etc.) Musical instrument (Electric acoustic guitar, etc.) CD player, etc. Portable audio player, etc. R L R...
Page 12 - Controls and connectors; Control panel
10 Controls and connectors Control panel [MIC/INSTRUMENT] switch Set this to the appropriate position according to whether a microphone or an instrument (a line-output device) is connected to CH1 and CH2.Microphone: Set to “MIC”Instrument: Set to “INSTRUMENT” CH1, CH only (monaural) CH3/CH, CH5/CH (...
Page 13 - Jack panel
11 Controls and connectors Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Jack panel You can place your portable audio player here. This will accommodate a player of up to the following size. * Width: 144 mmDepth: 22 mm Input (INPUT) jacks CH1, CH: monaural Connect the following...
Page 14 - Various Applications; Mini-concert with two guitarists; Lecture or presentation
1 Various Applications Mini-concert with two guitarists Using just a single BA-330, two singer-instrumentalists can connect two microphones and two guitars, and perform a mini-concert. You can also apply reverb to the microphones and guitars. Guitar Guitar 1 Microphone 1 Microphone Guitar 1 Guitar M...
Page 15 - Vocalist with keyboard; Karaoke or background music for an event or dance
13 Various Applications Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Vocalist with keyboard You can connect your keyboard in stereo, and sing and play along with an accompaniment provided from your portable audio player. Keyboard BA-330 Apply reverb to the Microphone Turn the ...
Page 16 - Convenient Features; Suppressing feedback; Using the anti-feedback function; Connecting an additional unit to; If you want to connect input sources
1 Convenient Features Suppressing feedback What is feedback? Feedback occurs when sound that’s being output from a speaker enters a microphone or pickup and is amplified and output again from the speaker, producing an unpleasant oscillation (a squealing or howling noise). Using the anti-feedback fun...
Page 17 - Adjusting the volume and tone quality; Using a stand; Using the BA-330’s stand; Using the arm stand
15 Convenient Features Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Connections that allow the input jacks of both units to be used This arrangement lets you play in stereo, making maximum use of the two BA-330s’ mixer functions (with 12 inputs). CH 1− R CH 1− AUX IN AUX IN L ...
Page 18 - Attachment procedure
1 Convenient Features Using a speaker stand (Option: ST-A95) By using a speaker stand (Option: ST-A95), you can mount the BA-330 at the optimal height for use as a monitor speaker or simple PA device. Attachment procedure Always have at least one other person assist you when mounting the BA-330 on a...
Page 19 - Appendix; Block Diagram
1 Por tuguês Italiano Deutsch N eder lands Español Fr anç ais English Appendix Block Diagram CH1(MIC/INST) INPUT SPEAKER LINE OUT STEREO LINK IN STEREO L (MONO) R LOW HIGH EQUALIZER POWER AMP L R L (MONO) R L R R AUX IN MIC/INST Select CH2(MIC/INST) CH3/CH4 (STEREO) MIC/INST Select R L (MONO) CH5/CH...
Page 20 - Main Specifications
1 Appendix Main Specifications BA-330: BATTERY POWERED STEREO PORTABLE AMPLIFIER Rated Power Output 15 W + 15 W Nominal Input Level (1 kHz) CH 1, CH 2 MIC: -50 dBuCH 1,CH 2 INST: -20 dBuCH 3/CH 4, CH 5/CH 6: -20 dBuAUX IN: -10 dBuSTEREO LINK IN: -10 dBu Nominal Output Level (1 kHz) LINE OUT: -10 dBu...
Page 21 - Information
As of Jan. 1, 2009 (ROLAND) Information When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as shown below. EGYPT Al Fanny Trading Office 9, EBN Hagar Al Askalany Street, ARD E1 Golf, Heliopolis, Cairo 11341, EGYPT TEL: (022)-417-182...
Page 22 - NOTICE; FEDERAL COMMUNICATIONS COMMISSION
WARNING: IMPORTANT: As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by t...
