Hoellstern DELTA 12.2 User Manual Download Page 24

Page: 24 / 24

AUDIO AMPLIFIERS

Sales, distribution and production:

ASID GmbH

Eichstetter Strasse 55

79232 March / Germany
Phone +49 (0) 7665 / 523 70-20

Fax +49 (0) 7665 / 523 70-39
[email protected]

www.hoellstern.com

www.hoellstern.eu

Summary of Contents for DELTA 12.2

Page 1: ...AUDIO AMPLIFIERS M A N U A L...

Page 2: ...1 700 W 1 700 W MODE OFF 3 400 W MODE OFF DELTA13 4 DSP 4x4 1 300 W 1 700 W 2 600 W 3 800 W 3 400 W MODE OFF 7 600 W DELTA14 4 DSP 4x4 1 300 W 1 700 W 2 600 W 3 800 W 5 000 W 10 000 W DELTA20 4 DSP 4...

Page 3: ...Manual DELTA6 2 DSP DELTA7 2 DELTA7 2 DSP DELTA8 4 DSP DELTA12 2 DELTA12 2 DSP DELTA12 4 DELTA12 4 DSP DELTA13 4 DELTA13 4 DSP DELTA14 4 DELTA14 4 DSP DELTA20 4 DELTA20 4 DSP Serial number...

Page 4: ...roducts and the resulting customer satisfaction have the highest priority for us Hoellstern amplifiers meet numerous requirements from the viewpoint of a sound engineer and also of a buyer x Performan...

Page 5: ...are registered trademarks other terms product names and logos are brands held by other companies and owners of rights All information contained herein have been compiled to the best of our knowledge...

Page 6: ...figuration 13 6 6 DELTA 13 4 DSP configuration 14 6 7 DELTA 14 4 DSP Configuration 14 6 8 Rear side of DELTA6 2 DSP DELTA 7 2 DSP and DELTA 12 2 DSP 15 6 9 Rear side of DELTA 8 4 DSP 15 6 10 Rear side...

Page 7: ...power fire hazard or injury through an electric shock may result with an undersized copper cross section Molten insulations can produce short circuits causing equipment or personal damages The cables...

Page 8: ...n You will find the contact data on the manufacturer s homepage www hoellstern com The unit was dropped or otherwise mechanically mistreated or damaged The mains cable or mains plug was damaged Object...

Page 9: ...se overtemperature Never use the unit without an air filter otherwise there is a risk of the electronics becoming polluted A malfunction may be the consequence Please replace faulty air filters immedi...

Page 10: ...er cross sections and keep your cables as short as possible CAUTION All contacts of the SpeakON connectors are hot Never connect the amplifier outputs with any other outputs ground or signals CAUTION...

Page 11: ...nce loads over the entire frequency range Via the terminal assignment of the SpeakON output sockets and the positions of the configuration switches on the rear panel different operating modes can be c...

Page 12: ...ected just like channels 1 and 2 Only the pictured wiring options are permitted The wiring options are printed on the back panel of the unit Alternatively in bridge mode connector C2 pin 2 1 or connec...

Page 13: ...Channels 1 and 2 Only the pictured wiring options are permitted The wiring options are printed on the back panel of the unit Configuration Channels 3 and 4 Only the pictured wiring options are permitt...

Page 14: ...SpeakON sockets A faulty pin assignment may cause 180 phase errors A faulty pin assignment may damage the unit DELTA 14 4 DELTA 14 4 DSP Labelled ON Configuration of operating mode and output power C...

Page 15: ...the rear panel between channels C3 and C4 Impedance Channel Switch position Operating mode C1 C2 C3 C4 C1 2 and C3 4 bridged 8 0 600 W 600 W 600 W 600 W 2 x 2 200 W OFF Asymmetrical current carrying c...

Page 16: ...fier offers four different operation modes Configuration is done via two switches located on the left side of the rear panel between channels C3 and C4 Impedance 4 channel operation Switch Switch C1 C...

Page 17: ...Rear side of DELTA6 2 DSP DELTA 7 2 DSP and DELTA 12 2 DSP 6 9 Rear side of DELTA 8 4 DSP 6 10 Rear side of DELTA 12 4 DSP 6 11 Rear side of DELTA 13 4 DSP 6 12 Rear side of DELTA 14 4 DSP Page 15 of...

Page 18: ...6 13 Rear side of DELTA 20 4 DSP Page 16 of 20...

Page 19: ...igent mains control recognises a potential mains fuse overload the limiters on all four channels will respond at once and the gain is reduced All four Limit LEDs will be lit The typical current limit...

Page 20: ...ence of undersized mains cables cable drums etc is not too high Otherwise it can happen that other loads connected hereto will show malfunctions due to momentary mains voltage fluctuations When using...

Page 21: ...eu and contact ASID GmbH The libraries are described and sorted by loudspeaker brands on the website All DSP setups have been carefully compiled The Hoellstern setups emulate precisely their original...

Page 22: ...must not be delivered to the collecting points of the public waste management authorities nor be put by them into the containers which have to be collected by the producing companies free of charge Co...

Page 23: ...into this category Copper which is used for transformers and chokes may serve as the best example For the extraction and production of 1 kg of copper we have to spend 1 18 tons of materials and resour...

Page 24: ...O AMPLIFIERS Sales distribution and production ASID GmbH Eichstetter Strasse 55 79232 March Germany Phone 49 0 7665 52370 20 Fax 49 0 7665 52370 39 info hoellstern com www hoellstern com www hoellster...