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EPAK2500R
User Guide
The Future of Sound.
Made Perfectly Clear.
At KV2 Audio our vision is to constantly develop technologies
that eliminate distortion and loss of information providing
a true dynamic representation of the source.
Our aim is to create audio products that absorb you,
place you within the performance and deliver a listening
experience beyond expectations.
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Table of Contents
Related Manuals for KV2 Audio EPAK2500R
Summary of Contents for KV2 Audio EPAK2500R
- Page 1 User Guide The Future of Sound. Made Perfectly Clear. At KV2 Audio our vision is to constantly develop technologies that eliminate distortion and loss of information providing a true dynamic representation of the source. Our aim is to create audio products that absorb you, place you within the performance and deliver a listening experience beyond expectations.
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Page 2: Important Safety Instructions
9. Connect only to AC power outlets rated 115-250V, 50-60Hz. 10. Do not use this EPAK2500R if the power cable is broken or frayed. Protect the power cable from being walked upon or pinched particularly at the plugs and the point where it exits from the apparatus. -
Page 3: Table Of Contents
Contents · EPAK2500R Contents Introduction Getting Started Unpacking Rack Mounting Cooling AC Requirements Features Front panel Rear panel Using the System Normal Set Up 8 - 9 Using the Internal Sub In Insert Using the Mid/Hi Insert Feeding the Subwoofers from another source... -
Page 4: Introduction
This minimizes maintenance cycles and improves the components lifespan and reliability. Both the EPAK2500 and EPAK2500R utilize KV2's industry leading 20MHz sampling for on board time alignment and phase correction of all components in the ES system. -
Page 5: Getting Started
Unpacking Unpack the EPAK2500R and check to see if there is any damage to it. If you find any damage notify your supplier immediately. Only the consignee may institute a claim with the carrier for damage incurred during shipping. Be sure to save the carton and all packing materials for the carrier's inspection. -
Page 6: Cooling
AC Requirements A PowerCon cable is provided to connect the EPAK2500R to a suitable AC power supply. The PowerCon is a connector without breaking capacity, i.e. the PowerCon should not be connected or disconnected under load or while it is live. Always isolate your AC supply before disconnecting the PowerCon connector. -
Page 7: Features
ES1.0 is being used or a double system using that the thermal limit of the EPAK2500R has been 2 ES1.0's are being used. In this mode another EPAK2500R exceeded and the unit has shut down because of this. -
Page 8: Rear Panel
This switch selects one of two input impedance settings but with these Sub In and Sub Out connectors and for the EPAK2500R. The switch should be set to the 50Ω associated switch the option is available to derive the signal input for the external subwoofer section from a different source. -
Page 9: Using The System
The Input Z switch should be set to match the output impedance of the device feeding the EPAK2500R. If you are using feeding more than one EPAK2500R then they should all be set to 10kΩ with the last one in the signal chain set to 50Ω. - Page 10 To power more subwoofers, use aditional subwoofer amplifier - VHD3200. Use External Sub Out signal output for feeding VHD3200 subwoofer amplifiers. 'Internal' denotes subwoofers powered by the internal subwoofer amplifier. 'External' denotes subwoofers powered by an external VHD3200 subwoofer amplifier, fed from the EPAK2500R's External Sub Out connector.
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Page 11: Using The Internal Sub In Insert
'Pre Control Out' connector and the return from the delay line is connected to the 'Mid/ Hi In' connector as per the diagram: 'Internal' denotes subwoofers powered by the internal subwoofer amplifier. 'External' denotes subwoofers powered by an external VHD3200 subwoofer amplifier, fed from the EPAK2500R's External Sub Out connector. -
Page 12: Feeding The Subwoofers From Another Source
'Internal' denotes subwoofers powered by the internal subwoofer amplifier. 'External' denotes subwoofers powered by an external VHD3200 subwoofer amplifier, fed from the EPAK2500R's External Sub Out connector. The table below shows the various combinations of the Sub Insert switches and their effect on the signal... -
Page 13: Specifications
EPAK2500R · Specifications Specifications High Frequency Amplifier Specification Type Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output Rated Continuous Power 100W Distortion <0.05% Operating Bandwidth 2.5kHz to 28kHz Mid Frequency Amplifier Specification Type Class AB Push-Pull low inter-modulation Mosfet design... -
Page 14: Block Diagram
EPAK2500R · Block Diagram Block Diagram... -
Page 15: Es Series · Basic Configurations
ES Series · Basic Configurations ES - Single A1 Description Front view Wiring One side of stereo single system Up to 1000 people Number of bass cabinets - depends on the style of music Products: Count Product ES1.0 ES1.5 EPAK2500 / R Accessories: Count Accessory Title... -
Page 16: Es Series · Basic Configurations · Single
ES Series · Basic Configurations ES - Single B1 Description Front view Wiring Right side of stereo single system Up to 1000 people Number of bass cabinets - depends on the style of music Products: Count Product ES1.0 ES1.5 ES1.8 EPAK2500 / R Accessories: Count... -
Page 17: Es Series · Basic Configurations · Single And Double
ES Series · Basic Configurations ES - Single D Description Front view Wiring One side of stereo single system Up to 1000 people Number of bass cabinets - depends on the style of music Products: Count Product ES1.0 ES2.6 EPAK2500 / R Accessories: Count Accessory Title... -
Page 18: Es Series · Basic Configurations · Double
ES Series · Basic Configurations ES - Double B Description Front view Wiring Right side of stereo double system Up to 2000 people Number of bass cabinets - depends on the style of music Products: Count Product ES1.0 ES1.8 EPAK2500 / R Accessories: Count Accessory Title... -
Page 19: Warranty · Service
Refer to your supplier for more details. Service In the unlikely event that your EPAK2500R develops a problem, it must be returned to an authorized distributor, service centre or shipped directly to our factory. Because of the complexity of the design and the risk of electrical shock, all repairs must be attempted only by qualified technical personnel. -
Page 20: Notes
EPAK2500R · Notes... - Page 21 EPAK2500R · Notes...
- Page 22 The Future of Sound. Made Perfectly Clear. KV2 Audio International Nádražní 936, 399 01 Milevsko Czech Republic Tel.: +420 383 809 320 Email: info@kv2audio.com www.kv2audio.com KVV120030-00-04-0...
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