Related Manuals for K-array KRX202
Summary of Contents for K-array KRX202
- Page 1 KRX PORTABLE SYSTEMS Ver. 1.1 KRX202, KRX402, KRX802 USER GUIDE English KRX202 KRX402 KRX802...
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Page 2: Table Of Contents
2. KEY fEATURES ..............4 3. APPLICATIoNS ............... 4 4. SAfETY INfoRMATIoN ............5 5. UNPACKING ................. 7 6. PRoDUCT PHYSICAL ovERvIEw ..........8 ................... 8 6.1 KRX202 ................... 9 6.2 KRX402 ..................10 6.3 KRX802 7. wIRING ................11 8. SYSTEM SETUP ..............12 9. -
Page 3: Symbols
KRX PORTABLE SYSTEMS Ver. 1.1 SYMBoLS K-array declares that this device is in compliance with applicable CE standards and regulations. Before putting the device into operation, please observe the respective country-specific regulations! Waste Electrical and Electronic Equipment (WEEE) Please dispose of this product at the end of its operational lifetime by bringing it to your local collection point or recycling center for such equipment. -
Page 4: Introduction
USB or RS485 (3 pin XLR). The KRX202 is the smallest of these three new systems and is composed of one KX12 standing on a KMT18 18” subwoofer by means of an extendable pole and proper joining and stacking hardware. -
Page 5: Safety Information
KRX PORTABLE SYSTEMS Ver. 1.1 4. SAfETY INfoRMATIoN Read these instructions - Keep these instructions - Heed all warnings Warning. Failure to follow these safety instructions could result in fire, shock or other injury or damage to the device or other property. The lighting flash with arrowhead symbol within an equilateral triangle is intended to alert the This symbol alerts the user to the presence of... - Page 6 KRX PORTABLE SYSTEMS Ver. 1.1 WARNING • Since the device is a CLASS I apparatus, it must be only connected to an AC three-wire grounding outlet. If your outlet isn’t grounded, contact a licensed electrician to replace it with a property grounded outlet.
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Page 7: Unpacking
5. UNPACKING Each K-array speaker is built to the highest standard and thoroughly inspected before leaving the factory. Upon arrival, carefully inspect the shipping carton, then examine and test your new amplifier. -
Page 8: Product Physical Overview
KRX PORTABLE SYSTEMS Ver. 1.1 6. PRoDUCT PHYSICAL ovERvIEw 6.1 KRX202 7,9in 200,5mm... -
Page 9: Krx402
KRX PORTABLE SYSTEMS Ver. 1.1 6.2 KRX402 7,9in 200,5mm... -
Page 10: Krx802
KRX PORTABLE SYSTEMS Ver. 1.1 6.3 KRX802 13,4in 7,9in 340mm 200,5mm 36,7in 932,5mm... -
Page 11: Wiring
KRX PORTABLE SYSTEMS Ver. 1.1 7. wIRING KX12’s internal wiring is designed to pick up the audio power signal from pins 1+ / 1- of a Speakon NL4 connector. Pins 1+ and 1-, such as pins 2+ and 2-, are directly wired from one socket to the other, so that the two sockets are equivalent and can connect the speaker to the amplifier or to another KX12 driven in parallel by the same amplifier channel. -
Page 12: System Setup
KRX PORTABLE SYSTEMS Ver. 1.1 8. SYSTEM SETUP The next step-by-step instructions demonstrate how to mount a KRX802. The mounting procedure for the other systems is not dissimilar. Screw the pole into the subwoofer. Insert the K-FLY22 adapter and screw the knob. - Page 13 KRX PORTABLE SYSTEMS Ver. 1.1 Insert the first KX12 unit. Secure with the two 8x40 piston pins provided with the system. Insert two joint blocks and secure each of them with the two 5x30 piston pins provided with the system. The orientation of the joint blocks and the holes used will affect the angle between the K-FLY22 and the KX12, as shown in the next page.
- Page 14 KRX PORTABLE SYSTEMS Ver. 1.1 Repeat Steps 4 and 5 to add the other units. The pictures below show how to regulate the angles If you want the to angle the speaker by 0°, +5°, +10° or +15°, position the joint block so that the letter “A”...
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Page 15: Amplifier
For best performance, voltage drops should not exceed 10% at 100 V or 10% at 230 V. The minimum electrical service amperage required by a K-array loudspeakers system is the sum of their maximum continuous RMS current. K-array recommends allowing an additional 30% above the minimum amperage... -
Page 16: Protection Circuitry
KRX PORTABLE SYSTEMS Ver. 1.1 9.4 PRoTECTIoN CIRCUITRY Both the Power supply and the amplifier sections are equipped with several protection circuits. Power supply protections aim to isolate a faulty section in electrical power system from the rest of the device in order to prevent the propagation of the fault and limit device damages. They comprise overcurrent, overvoltage and thermal protections. -
Page 17: Subwoofer Rear Panel
KRX PORTABLE SYSTEMS Ver. 1.1 9.5 SUBwoofER REAR PANEL 5.5 A 2.9 A 14 A 16 A... - Page 18 Power switch. Turns the KMT system on and off. AC Input. PowerCon input for AC power. See p. 11 for voltage and power requirements. AC Link. PowerCon output for feeding AC mains power to additional K-array components with a PowerCon AC input socket.
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Page 19: Rs485 Network
9.6 RS485 NETwoRK The RS485 Link Input and The RS485 Link Output on the rear panel allow to create a network of K-array devices that users can manage with a PC running the K-Framework software. All devices can be linked with standard XLR cable. -
Page 20: Touch Screen Functions
KRX PORTABLE SYSTEMS Ver. 1.1 10. ToUCH SCREEN fUNCTIoNS The main functions of the onboard DSP can be managed with the integrated touch screen. Functions are grouped into six pages, shown as icons on the Home page. HoME PAGE To reach the Home page from any other page, touch the Home button. - Page 21 But it can happen that you want to connect another model of K-array speaker to the subwoofer. In this case, go to the Configuration page and press the SETUP button. Insert the model and the number of speakers connected to the Speaker Out.
- Page 22 KRX PORTABLE SYSTEMS Ver. 1.1 PRESET The Preset page allows users to load presets stored on-board. INfo The Info page contains information about the current software and firmware, the current preset loaded and the Board ID of the device. The Board ID is a number which identify the device when it is connected in a K-framework network (see Paragraph 7.6).
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Page 23: Service
11. SERvICE To obtain service: 1) Contact the official K-array distributor in your country. Your local distributor will direct you to the appropriate service center. 2) If you are calling for service, please have the serial number(s) of the unit(s) available for reference.