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Should you have any questions/doubts on operating the unit, please send an e-mail to djtech@first-audio.com.
GB-1
Converse fastening nut
Bolt jacket
Bolt
M6×1.6×16
Bolt
Left side frame
Cross beam
Microphone bear frame
Right side frame
Side cover
Wheel
Description
Specification
DJ-ST assemble sketch
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M6×1.0×5
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Table of Contents
Summary of Contents for Scott DJX 480 PK
- Page 1 Converse fastening nut Bolt jacket Bolt M6×1.6×16 Bolt M6×1.0×5 Left side frame Cross beam Microphone bear frame Right side frame Side cover Wheel Serial number Description Specification DJ-ST assemble sketch Should you have any questions/doubts on operating the unit, please send an e-mail to djtech@first-audio.com. GB-1...
- Page 2 DJX 480 PK Professional DJ Mixer USER MANUAL...
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Page 3: Table Of Contents
CONTENTS 1. Features……………………………………………………….GB-1 2. Safety precautions…………………………………………..GB-2 3. Functions Front panel……………………………………………...……..GB-4 Rear panel……………………………………………………...GB- 7 4. Parameters Normal parameters…………………………………….………GB-8 Input parameters……………………………………………..GB-9 Output parameters…………………………………………….GB-9 Polarity of connectors………………………………………..GB-9 Weight and dimensions…………………………………….….GB-10 5. Application……………………………………………..………GB-11 FEATURES ★Extremely low noise. Several groups of outputs for connection to different active loudspeakers. -
Page 4: Safety Precautions
SAFETY PRECAUTIONS The lightning flash with an arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. - Page 5 SAFETY PRECAUTIONS 4. To prevent damage to the equipment, please unplug from the power outlet if not in use. 5. To unplug the equipment, always handle the power cord using the plug. Do not unplug out the equipment by pulling the cord.
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Page 6: Functions Front Panel
FUNCTIONS Front panel MICROPHONE input: XLR + 1/4’’ jack combo (balanced and unbalanced). The microphone preamplifier with differential (balanced) input mode provides a clear signal and limits noise. TALK OVER switch Set this switch to “ON” to reduce the volume of channel 1, channel 2 and the USB device, so that the microphone signal stands out. - Page 7 FUNCTIONS Front panel Left INSERT switch Hold down this button to force the channel 1 audio signal to be inserted into the general output, regardless of the position of the CROSSFADER control. CROSSFADER control switch This function decreases the signals of the right and left channels. Right INSERT switch Hold down this button to force the channel 2 audio signal to be inserted into the general output, regardless of the position of the CROSSFADER control.
- Page 8 FUNCTIONS Front panel 22. Monitor potentiometer Allows you to adjust the volume of the monitoring channel. 23. VU METER Indicator with lit bars, for a precise visualisation of the output signals. 24. Power supply switch Controls the voltage power of the equipment. 25.
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Page 9: Rear Panel
FUNCTIONS Rear panel 31. Headphones output Sends stereo output signal to headphones. 32. CD1 input Receives all kinds of CD signals (balanced and unbalanced). 33. LINE1 socket Receives all kinds of line signals (balanced and unbalanced). 34. CD2 input socket Receives all kinds of CD signals (balanced and unbalanced). -
Page 10: Parameters Normal Parameters
PARAMETERS Normal parameters Voltage Power …………………………………………..……AC 85V-265V 50/60Hz Frequency Response…………………………………….…………20Hz-20KHz ±0.5dB Distortion (THD)……...……..........0.1% at 20Hz-20KHz +4dB Distortion (THD)…………….….......... 0.1% at 20Hz-20KHz +4dB S/N Ratio…………………………………………………………………………≥80dB MIC Input Level ………………………………...………………-40dB (unbalanced) Line/CD Input Level................0dB (unbalanced) REC Output Level………………………………………………….….4dB (unbalanced) MIXER Output Level………..............4dB (unbalanced) Monitor Output.................. -
Page 11: Input Parameters
PARAMETERS Input parameters Input terminal Input impedance Rated impedance Input level (dB) (Ω) (Ω) 0/10 LINE1 0/10 0/10 LINE2 0/10 Output parameters Output terminal Output impedance Rated impedance Output level (Ω) (Ω) (dB) PHONES >10mW (ST) MASTER (L/R) Connector polarity Tip: hot Sleeve: ground MIC INPUT... -
Page 12: Weight And Dimensions
PARAMETERS Weight and dimensions MODEL WEIGHT Dimensions (W x D x H) DJX 480 PK 3,7kg 482 x 220 x 90 mm GB-10... -
Page 13: Application
APPLICATION GB-11... - Page 14 Disposal of waste electrical & electronic equipment (applicable in the European Union and other European countries with separate collection systems). This symbol on the product or on its packaging indicates that this product must not be treated as household waste. Instead it must be handed over to the applicable collection point for the recycling of electrical and electronic equipment.
- Page 15 DJX 480 PK / CDX-310 PROFESSIONAL DUAL CD PLAYER USER MANUAL www.my-scott.com...
- Page 16 PROFESSIONAL DJ DUAL CD PLAYER - USER MANUAL 3 4 5 6 7 8 9 11 1213 14 1516 ENGLISH CAUTION To prevent electric shock do not disassemble this unit. No user serviceable parts inside. Refer servicing to qualified servicing personnel. IMPORTANT Use of controls or adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure.
- Page 17 FRONT PANEL CONTROLLER: 1. SHUTTLE (SHUTTLE DIAL) Use this dial to select the scanning direction and speed. The disc is scanned forwards when the shuttle dial is turned clockwise from the neutral position, and backwards direction when the shuttle dial in turned counter clockwise. The scanning speed increases when the shuttle dial is turned faster.
- Page 18 FRONT PANEL CONTROLLER: 13. CUE INDICATOR When in CUE mode, the CUE indicator lights up. 14. CUE (CUE BUTTON) Press the CUE button during playback to return to the position at which playback started. 15. +10 (TRACK +10 BUTTON) Use this button to skip ahead 10 tracks. 16.
- Page 19 CONNECTIONS: FUNCTIONS: Opening & closing the disc compartment. Turn the unit power on. Press the OPEN/CLOSE button to open the disc compartment. OPEN/CLOSE buttons are provided on both the main unit and control unit. You cannot open the disc compartment when the unit is reading a disc. Push the START / PAUSE button before pushing the OPEN / CLOSE button.
- Page 20 Starting playback Press the PLAY/PAUSE button during the pause or cue mode to start playback. The PLAY indicator lights up. The point at which playback starts is automatically stored in the memory as the cue point. The player then returns to the cue point when the CUE button is pressed. (Back Cue) Figure 4-1 Stopping Playback There are two ways to stop playback:...
- Page 21 Cueing − "Cueing" is the action of preparing for playback. − Press the CUE button: the player will enter cue mode. It will return to the cue point and enter pause mode, while the cue indicator lights up and the play indicator flashes. When the PLAY/PAUSE button is pressed, play starts from the cue point.
- Page 22 Matching the Beats Per Minute (BPM) for two CDs There are three tools available for matching the BPM of two CDs: − Use the pitch slider to adjust the BPM. − Use the PITCH BEND +/- buttons to change the BPM temporarily. −...
- Page 23 INSTALLING THE UNIT: 1. Place your unit on a flat surface or mount it in a secure rack mount case. 2. Be sure the player is mounted in a well-ventilated area where it will not be exposed to direct sunlight, high temperatures, or high humidity 3.
- Page 24 DISPOSAL: Disposal of old electrical & electronic equipment (applicable in the European Union and other European countries with separate collection systems). This symbol on the product or on its packaging indicates that this product must not be treated as household waste. Instead it must be handed over to the relevant collection point for the recycling of electrical and electronic equipment.
- Page 25 DJX 480 PK / AX-121 PROFESSIONAL AMPLIFIER USER MANUAL...
- Page 26 CONTENTS Features…………………………………………………….GB-1 Safety Instructions…………………………………………GB-2 Components and functions Front Panel …………………………………………………GB-4 Back Panel………………………………………………….GB-4 System Connections………………………………………..GB- 5 Operation…………………………………………………...GB-8 Troubleshooting……………………………………………GB-9 Technical Specifications…………………………………...GB-10 FEATURES ◆Direct connection and differential amplifier distribution ◆Dynamic bias, balanced amplifier input ◆Wide bandwidth, low distortion ◆Loudspeaker protection, overload protection ◆Front panel with electric level control ◆Normal working/signal/overload protection display ◆Bridged mono mode operation ◆Unbalanced 6.35 input connector...
- Page 27 SAFETY PRECAUTIONS The lightning flash with an arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
- Page 28 SAFETY PRECAUTIONS 3. Do not install the equipment in a dusty, damp or poorly ventilated place. 4. To prevent damage to the equipment, please unplug from the power outlet if not in use. 5. To unplug the equipment, always handle the power cord using the plug.
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Page 29: Components And Functions
COMPONENTS AND FUNCTIONS All the components are located on the front or back panel. FRONT PANEL 1. Power switch 2. Left channel volume adjust dial 3. Left channel overload indicator 4. Right channel volume adjust dial 5. Right channel overload indicator REAR PANEL 1. -
Page 30: System Connections
SYSTEM CONNECTIONS The circuitry in this amplifier has an unbalanced input. According to the diagram below, you can see that the amplifier can be connected to a balanced or unbalanced source. Each channel has an unbalanced input socket (6.3 mm), and the input must be connected to the ground. - Page 31 SYSTEM CONNECTION A. Loosen one of the screws. B. Slide the protection sheet to one side. C. Select the required voltage using the switch. D. Slide the protection sheet back to its original position and tighten the screw. Note: Do not loosen the two screws at the same time. Read the previous sections on system connections.
- Page 32 SYSTEM CONNECTION GB-7...
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Page 33: Operation
OPERATION When switching the system on or off, we advise you to switch on the amplifier last and switch it off first so as to prevent any impact caused by the ON/OFF switch. Check whether the local power voltage the same as the one indicated on the back panel and that all the connections are correct before turning the power on. -
Page 34: Troubleshooting
TROUBLESHOOTING Please refer to the table below in order to solve any problems when using the amplifier. If the problem persists, please contact a professional technician or contact our company. Never try to repair the appliance yourself. Problem Possible reason(s) Solution No sound 1. -
Page 35: Technical Specifications
TECHNICAL SPECIFICATIONS Rated output for each channel 8 ohms @ 1kHz, 1% THD+N……………………………..128 watts RMS per channel 4 ohms @ 1kHz, 1% THD+N……………………………..225 watts RMS per channel S/N Ratio………………..>95dB, 22Hz-22kHz bandwidth referenced to rated output Frequency response………………………..…..………….10Hz-20kHz (+0, -0.5dB) Damping factor……………………………………………………………………200 Slew rate……………………………………………………….60V/μs (two channels) Input sensitivity……………0dB (1V) for rated output with Input control at maximum Maximum input level………………………………………………………………...6V... - Page 36 Disposal of waste electrical & electronic equipment (applicable in the European Union and other European countries with separate collection systems). This symbol on the product or on its packaging indicates that this product must not be treated as household waste. Instead it must be handed over to the applicable collection point for the recycling of electrical and electronic equipment.
- Page 37 DJX 480 PK / S – 12 PROFESSIONAL SPEAKER USER MANUAL...
- Page 38 Table Of Contents Important safety precautions............GB-2 Features…………………………………………………………..GB-2 Components………………………………………………………GB-3 Connecting The Speaker System………………………………..GB-4 Choosing a power amplifier to connect to the DJX 480 PK..GB-5 Quick Set-Up………………………………………………….….GB-6 Installing the DJX 480 PK………………………………………GB-7 Technical specifications..............GB-8 GB-1...
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Page 39: Important Safety Precautions
Important Safety Precautions Please read all instructions before operating the unit. Keep these instructions for future reference. Please pay attention to all safety warnings. Follow the manufacturer’s instructions. Do not use this unit near water or moisture. Clean only with a damp cloth. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. -
Page 40: Components
Components FRONT PANEL ①HF Driver – the DJX 480 PK uses a piezo driver with a 1” throat. ②Low frequency - Custom designed, heavy-duty, 12" driver providing deep bass. ③Port Tube - Two precision tuned, low frequency port tubes extending the bass response. -
Page 41: Connecting The Speaker System
Connecting The Speaker System Choosing the correct cables The speaker connections must be made using the 6.35 mm MIC connectors on the back panel. You can use a variety of standard speaker cables that are available at your local professional audio retailer or musical instrument retailer. Ensure that standard, stranded speaker wire cables are used. -
Page 42: Choosing A Power Amplifier To Connect To The Djx 480 Pk
Choosing an amplifier to connect to the DJX 480 PK The speaker has a specific power rating, which you can find out by checking the label at the back of the speaker. Refer to the Technical specifications section of this manual, to check that your power amplifier has the correct power output for this speaker. -
Page 43: Quick Set-Up
Quick Set-Up Follow the diagram and steps below to set up a basic stereo PA system quickly. NOTE: Before plugging in and turning on the appliances, it is important to remember the rule: “LAST ON, FIRST OFF”. In other words, this means that when turning on your system, you should always turn your power amplifiers or powered monitors on LAST, and when turning your system off, turn your power amplifiers off FIRST. - Page 44 Installation of the DJX 480 PK Microphone Positioning-How to Reduce Feedback Feedback is the annoying howling and squealing that is heard when the microphone is too close to the speaker and the volume is high. You get feedback when the...
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Page 45: Technical Specifications
Technical specifications Max. Power………………300 Watts Nominal Impedance………8 Ohms Frequency Response……..50-20k Hz Sensitivity………………..95 dB LF Driver………………..12-inch heavy-duty driver HF Driver………………...Piezo driver Speaker Type…………….Bass Reflex Mounting………………...Internal 1.39 inch (35 mm) receptacle Net Weight………………11.8 Kg Disposal of waste electrical & electronic equipment (applicable in the European Union and other European countries with separate collection systems).