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Related Manuals for K-array KM112
Summary of Contents for K-array KM112
- Page 1 KM112 - KM112P Ver. 1.0 Mastiff KM112, KM112P USER GUIDE English...
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Page 2: Table Of Contents
............12 7.5 AUDIo AND REMoTE CoNNECTIoNS ................14 7.6 RS485 NETwoRK 8. KM112 DRIvING A PASSIvE UNIT ..........15 9. KM112 ToUCH SCREEN fUNCTIoNS .......... 16 10. KM112P CoNNECTIoNS ............18 11. SERvICE ................19 12. TECHNICAL SPECIfICATIoNS ..........20 ................ -
Page 3: Symbols
KM112 - KM112P Ver. 1.0 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
The Mastiff KM112 and Mastiff KM112P are potent monitors in a small, compact form factor. Both models feature a coaxial 12” woofer and reach a maximum SPL of 133 dB (peak). The self-powered KM112 has a power output to drive the KM112P passive version, which in turn can drive a stereo mix, as well as a Thunder KMT18P subwoofer for a drum fill, making it one of the most versatile monitors on the market. -
Page 5: Safety Information
KM112 - KM112P Ver. 1.0 3. SAfETY INfoRMATIoN 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... - Page 6 KM112 - KM112P Ver. 1.0 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
4. 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
KM112 - KM112P Ver. 1.0 5. PRoDUCT PHYSICAL ovERvIEw 17,7in 450mm Weight KM112: 23.0 kg (50.7 lbs) KM112P: 17.0 kg (37.5 lbs) -
Page 9: Horn Orientation
Ver. 1.0 6. HoRN oRIENTATIoN The KM112 features a 12” coaxial transducer coupled to an asymmetric horn. Because the horn is asymmetric, its sound dispersion pattern is different in respect to its axes: 100° x 30°. The horn can be manually rotated 90° thanks to the red guide that rotates the horn from a 100°... -
Page 10: Km112 Amplifier Panel
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 11: Protection Circuitry
KM112 - KM112P Ver. 1.0 7.4 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 12: Audio And Remote Connections
KM112 - KM112P Ver. 1.0 7.5 AUDIo AND REMoTE CoNNECTIoNS 5.5 A 2.9 A 14 A 16 A... - Page 13 REMOTE USB Input. Connects a computer running the K-Framework software, for remote control of the KM112. Users can manage an entire network of RS485 devices with one PC connected via USB. Speaker Out. Powered Speakon output, used to drive a passive monitor (KM112P) or passive subwoofer (KMT18P).
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Page 14: Rs485 Network
7.6 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 15: Km112 Driving A Passive Unit
Ver. 1.0 8. KM112 DRIvING A PASSIvE UNIT The KM112’s onboard amplifier features two output channels. One channel drives the monitor while the other can be used to drive an additional passive monitor KM112P or a passive subwoofer KMT18P. Connect the passive unit to the Speakon Out connector and load the appropriate preset from the Preset page on the touchscreen. -
Page 16: Km112 Touch Screen Functions
KM112 - KM112P Ver. 1.0 9. KM112 ToUCH SCREEN fUNCTIoNS The main functions of the onboard DSP can be managed with the integrated touch screen. Functions are grouped into five sections, shown as icons on the Home page. HoME PAGE To reach the Home page from any of the pages, touch the Home button. - Page 17 KM112 - KM112P Ver. 1.0 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.
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Page 18: Km112P Connections
KM112 - KM112P Ver. 1.0 10. KM112P CoNNECTIoNS The KM112P internal wiring is designed to pick up audio power signal from pins 1+ / 1- of a NL4 connector. 2+ and 2- pins, just like 1+ and 1-, are directly wired from one socket to the other, so the... -
Page 19: 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. -
Page 20: Technical Specifications
KM112 - KM112P Ver. 1.0 12. TECHNICAL SPECIfICATIoNS 11.1 KM112 DATASHEET ACoUSTICS Digital Connectors 1 male + 1 female 3-pin XLR POWER AUDIO Power handling 800 + 200 W OUTPUT Max Power 1200 W Connector Female Speakon Impedance 8 + 8 Ohm Wiring Ch1+ Pin1-=Ch1- Pin2+=N.C. -
Page 21: Km112P Datasheet
KM112 - KM112P Ver. 1.0 12.2 KM112P DATASHEET ACoUSTICS Power handling 800W+200W Max Power 1200W Impedance 8 Ohm Frequency Range (-10dB) LF: 98dB HF: 105dB Maximum SPL 127dB (cont.) - 133dB (peak) CovERAGE Horizontal 100°-30° (depending on horn orientation) Vertical 30°-100°... -
Page 22: Certification
Paolina Romagnoli 17 50038 Scarperia e S. Piero Firenze ITALY Date of Issue: 14 / 03 / 2017 Model Code: KM112 – KM112P – KM312 – KM312P Declaration: Complies with safety essential requirements of Council Directive 2004/108/EC on the approximation of the Laws of the Member States relating to electromagnetic compatibility.
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