Kramer Electronics VA-15xl DJ Equipment User Manual
Contents
1. CONTROLS Line each 54dB to 6dB mic each 54dB to 52dB master 79dB to 6dB line level inputs phones 77dB to 11dB COUPLING Inputs AC output DC AUDIO THD NOISE 0 021 AUDIO 2nd HARMONIC 0 002 POWER SOURCE 12V DC 2 1A DIMENSIONS 24 5cm x 18cm x 4 4cm 9 6 x 7 x 1 7 W D H WEIGHT 1 4kg 3 1lbs approx ACCESSORIES Power supply TP to balanced audio adapter OPTIONS RK MEDN 19 rack adapter 1 For example rotating LEVEL CONTROL knob 6 will adjust the volume generated to the speakers via the power amplifier from the balanced audio source 6 2 For example in the scenario illustrated in Figure 3 LEVEL CONTROL knobs 1 2 and 5 3 Specifications are subject to change without notice 7 LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workmanship under the following terms HOW LONGIS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS PROTECTED Only the first purchase customer may enforce this warranty WHAT IS COVERED AND WHAT IS NOT COVERED Except as below this warranty covers all defects in material or workmanship in this product The following are not covered by the warranty 1 Any product which is not distributed by Kramer or which is not purchased from an authorized Kramer dealer If you are uncertain as to whether2. Figure 1 VA 15xl 6x1 Balanced Audio Mixer Table 1 Front Panel Features and Functions of the VA 15xl 6x1 Balanced Audio Mixer Feature Function 1 POWER Switch Illuminated switch supplying power to the unit 2 PHONES OUTPUT Connector Connects to the headphone set 3 PHONES LEVEL Knob Adjusts the headphone volume 4 MASTER LEVEL CONTROL Knob Adjusts the combined signals from all inputs mixed to the output 5 INPUT LEVEL CONTROL Knob Adjusts the input level from 1 to 6 Table 2 Rear Panel Features and Functions of the VA 15xl 6x1 Balanced Audio Mixer Feature Function INPUT 1 to 6 XLR Female Connector Connects to the audio source from 1 to 6 OUTPUT XLR Male Connector Connects to the audio acceptor INIO p 12V DC 2100mA 12V DC connector for powering the unit Figure 2 illustrates and Table 3 defines the underside of the VA 15xl 6x Balanced Audio Mixer indicating to which input connector each LINE MIC switch and each 48V switch relates 4 KRAMER SIMPLE CREATIVE TECHNOLOGY Using Your Balanced Audio Mixer REAR PANEL gt a E gt En e E aea R INPUT 1 OUTPUT 12 VDC 48V 48V 48V 48V 48V INPUT 6 48V LINE MIC LINE MIC LINE MIC LINE MIC LINE MIC UNDERSIDE PANEL PHONES POWER INPUT 6 MASTER LEVEL OUTPUT Switch wwe ee oe a ye a FRONT PANEL Figure 2 VA 15xl 6x1
3. Balanced Audio Mixer Underside Features Table 3 VA 15xl 6x1 Balanced Audio Mixer Underside Features Feature Function 1 48V Switch Move to the right to apply 48V nominal phantom power 2 LINE MIC Selector Switch Move to the right to select MIC Move to the left to select LINE level 5 Using Your Balanced Audio Mixer Sections 5 1 and 5 2 describe how to connect and operate your balanced audio mixer respectively 5 1 Connecting Your Balanced Audio Mixer To connect up to 6 balanced audio sources to the VA 15xl 6x Balanced Audio Mixer unit as the example in Figure 3 illustrates do the following 1 Connect the balanced audio source 2 to the XLR female INPUT 2 connector and select the LINE level by setting the LINE MIC selector switch and the 48V selector switch to the left 2 Connect the balanced audio source 6 to the XLR female INPUT 6 connector and select the LINE level by setting the LINE MIC selector switch and the 48V selector switch to the left 3 Connect the condenser microphone audio source 4 to the XLR female INPUT 4 connector and select the MIC level by setting the LINE MIC 1 Located on the underside of the VA 15x1 5 Using Your Balanced Audio Mixer selector switch to the right Apply 48V phantom power by setting the 48V selector switch to the right Connect the XLR male OUTPUT connector to a power amplifier and connect the power amplifier to a pai
4. Kramer Electronics Ltd USER MANUAL Model VA 15xl 6x1 Balanced Audio Mixer Contents Contents 1 Introduction Getting Started 2 1 Quick Start 3 Overview 4 Your VA 15xl 6x1 Balanced Audio Mixer 5 Using Your Balanced Audio Mixer 5 1 Connecting Your Balanced Audio Mixer 5 2 Operating Your Balanced Audio Mixer 6 Technical Specifications Figures Figure 1 VA 15x1 6x1 Balanced Audio Mixer Figure 2 VA 15x1 6x1 Balanced Audio Mixer Underside Features Figure 3 Connecting the VA 15x1 6x1 Balanced Audio Mixer Tables Table 1 Front Panel Features and Functions of the VA 15x1 6x1 Balanced Audio Mixer Table 2 Rear Panel Features and Functions of the VA 15x1 6x1 Balanced Audio Mixer Table 3 VA 15x1 6x1 Balanced Audio Mixer Underside Features Table 4 Technical Specifications of the VA 15x1 6x1 Balanced Audio Mixer IINA RA UNE m Nn Introduction 1 Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unique creative and affordable solutions to the vast range of problems that confront the video audio presentation and broadcasting professional on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 1 000 plus different models now appear in 11 groups that are clearly defined by function Thank you for purchasing your Kramer VA 15xl which is ideal for e Live stage and studio audio mixing e Prese
5. a dealer is authorized please contact Kramer at one of the agents listed in the Web site www kramerelectronics com 2 Any product on which the serial number has been defaced modified or removed or on which the WARRANTY VOID IF TAMPERED sticker has been torn reattached removed or otherwise interfered with 3 Damage deterioration or malfunction resulting from i Accident misuse abuse neglect fire water lightning or other acts of nature ii Product modification or failure to follow instructions supplied with the product iii Repair or attempted repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removalor installation of the product vi Any other cause which does not relate to a product defect vii Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILLNOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Removal or installations charges 2 Costs of initial technical adjustments set up including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CAN GET WARRANTY SERVICE 1 To obtain service on you product you must take or ship it prepaid to any authorized Kramer service center 2 Whenever warranty service is require
6. d the original dated invoice or a copy must be presented as proof of warranty coverage and should be included in any shipment of the product Please also include in any mailing a contact name company address and a description of the problem s 3 For the name of the nearest Kramer authorized service center consult your authorized dealer LIMITATION OF IMPLIED WARRANTIES All implied warranties including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option Kramer shall not be liable for 1 Damage to other property caused by defects in this product damages based upon inconvenience loss of use of the product loss of time commercial loss or 2 Any other damages whether incidental consequential or otherwise Some countries may not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer This equipment has been tested to determine compliance with the requ
7. irements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercial and light industry EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and light industry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION B Servicing the machines can only be done by an authorized Kramer technician Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment B Use the supplied DC power supply to feed power to the machine Please use recommended interconnection cables to connect the machine to other components FCC and CE approved using STP cable for twisted pair products KRAMER SIMPLE CREATIVE TECHNOLOGY For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution 9001 9 lt 3 x Toc jg Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 006020 REV 3
8. ntation systems and press conferences e Post production in video audio studios The package includes the following items e VA 15xl 6x Balanced Audio Mixer e Power adapter 12V DC e This user manual 2 Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible future shipment e Review the contents of this user manual e Use Kramer high performance high resolution cables 1 GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Matrix Switchers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters GROUP 11 Sierra Products 2 Download up to date Kramer user manuals from the Internet at this URL http www kramerelectronics com 3 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 1 Getting Started 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps Step 1 Connect the inputs and outputs see section 5 1 a Connect the inputs Connect the output Headphones Condenser ic y R xN Balanced Audio Balanced Audio ource ource Power Amplifier Step 2 Connect the power Step 3 Operate the machine see section 5 2 48
9. oration in signal quality due to poor matching and elevated noise levels often associated with low quality cables e Avoid interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer VA 15xl away from moisture excessive sunlight and dust No operator serviceable parts inside unit A Use only the Kramer Electronics input power wall ET ciscorecet is provided with the unit Ques Disconnect power and unplug unit from wall before installing or removing the device or servicing unit For example P N 2535 000251 12V DC PIN 2535 052002 5V DC 1 The combined signals from inputs 1 to 6 are mixed 2 Via a belt battery 3 Each corresponds to its respective input 4 This is for applications that require typical condenser microphones to be connected directly to the VA 15xl To prevent unnecessary damage apply phantom power to the Mic only when required 5 Available from Kramer Electronics on our Web site at http www kramerelectronics com 3 Your VA 15x1 6x1 Balanced Audio Mixer 4 Your VA 15xl 6x1 Balanced Audio Mixer Figure 1 Table 1 and Table 2 define the VA 15xl 6x Balanced Audio Mixer i PHONES 1 OUTPUT LEVEL LEVEL CONTROL INPUT2 INPUT3 INPUT4 INPUTS INPUT6 MASTER INPUT 1 6x1 Balanced Audio Mixer INPUT 6 INPUT 5 INPUT 4 INPUT 3 INPUT 2 INPUT 1 OUTPUT 12 VDC 2100 mA t
10. r of speakers Connect the PHONES OUTPUT connector to a headphone set Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity Headphones Condenser Mic S te w Balanced Audio Balanced Audio ource Source Power Amplifier Figure 3 Connecting the VA 15xl 6x1 Balanced Audio Mixer 1 Located on the underside of the VA 15x1 KRAMER SIMPLE CREATIVE TECHNOLOGY Technical Specifications 5 2 Operating Your Balanced Audio Mixer On the VA 15xl 6x Balanced Audio Mixer unit you can adjust the level e From a specific input by rotating the appropriate LEVEL CONTROL knob e From all the inputs mixed together by rotating the MASTER LEVEL CONTROL knob e At the headphone set by rotating the PHONES LEVEL knob For every unused input be sure to rotate the LEVEL CONTROL knob fully counter clockwise to the minimum level 6 Technical Specifications Table 4 Technical Specifications of the VA 15xl 6x1 Balanced Audio Mixer INPUTS 6 audio with selectable line 10kQ or mic 4kQ with phantom voltage balanced on XLR F connectors OUTPUTS 1 audio 500 balanced on a XLR M connector One headphone output 250mW max into 80 MAX OUTPUT LEVEL Mix out 26Vpp phones out 4Vpp BANDWIDTH 3dB 20kHz S N RATIO 76dB unweighted line 72dB mic PHANTOM VOLTAGE 48V typical CROSSTALK all hostile 64dB 20kHz all hostile
11. v 48y 48 48 48 48y i CH Co Co Co Coa LINE Mic LINE Mic LINE Mic LINE Mic LINE MIC LINE MiC E E E E On the underside set LINE or MIC for each input and phantom 48V as needed PHONES LEVEL CONTROL N LEVEL MASTER INPUTI INPUT2 INPUT3 INPUT4 Adjust the level for each input the master level and the phones output 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview The VA 15xl 6x Balanced Audio Mixer is a high quality low noise 6 input balanced audio standalone mixer that provides for 2 different levels on each input mic level or line level The VA 15xl includes a e Master front panel level control knob for adjustment of all channels e Separate front panel headphone output positioned alongside a level control knob for local monitoring of the mixed signal e 12V DC rear panel power socket which is ideal for field use The unit generates broadcast voltage level 15V and 48V internally from the single 12V DC input In particular the VA 15xl 6x7 Balanced Audio Mixer includes six e Front panel level control knobs for adjusting each channel e Rear panel XLR input connectors and an XLR output connector e Underside panel switches for selecting the balanced level mic or line e Underside panel switches for applying 48V phantom power To achieve the best performance e Use only good quality connection cables to avoid interference deteri
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