H2O
Evolution II
Microphone Preamplifier
API 500 compliant
User Manual
Release 2.1 January 2014
Страница 1: ...H2O Evolution II Microphone Preamplifier API 500 compliant User Manual Release 2 1 January 2014...
Страница 2: ...r personality Our mission is creating new professional products featuring quality state of the art technology and a great design So why the name Sonum This word comes from the Latin Sonus Soni and it...
Страница 3: ...making sure the bottom connector perfectly fits into the rack socket marked by a yellow rectangle on pic 1 7 Fix the preamp using the screws you removed at step 4 Do not apply too much force during th...
Страница 4: ...AMELEON LABS CPS 501 1 slot powered 1 2 rack http www chameleonlabs com EMPIRICAL LABS EL 500 2 slot powered 1U rack http www empiricallabs com PURPLE AUDIO Sweet Ten Rack 10 slot 3U rack http www pur...
Страница 5: ...lume Knob 12 Led Vu Meter OL OverLoad and M Memory Phantom Power LED Phase button Phantom Power button Pad button Input selector Line and Hi z combo input Jack Trs XLR Rack blocking screws Rack blocki...
Страница 6: ...r the mic input on the back of the rack The tension of 48V is reached progressively in the time 2 second ones Phantom Power is generated in the rack itself so its quality is strictly dependent on the...
Страница 7: ...es is modifying the gain range 7 INPUT SELECTOR Fornisce tre opzioni Gives you three different options Mic Enables the mic input on the back of the rack It accepts balanced input signals up to 22dBu a...
Страница 8: ...trik combo connector see pic 1 equally accepts XLR Male Jack Male Mono Jack Male Stereo TRS connection types Mic inputs and outputs are usually on the back of the rack in which the preamp is inserted...
Страница 9: ...DAC 156 X 156 306 015 520 102 Input Level Max Mic Input Lvl 22 dBu Max Libe Input Lvl 27 dBu Max Hi z Input Lvl 11 dBu Output Level Max Output Lvl 28 dBu Input Gain Max Mic Input gain 69 dB Max Line I...
Страница 10: ...plated and guarantees the best quality over a long period of time So perform this operation only when the connector is really dirt or if it has oxidized In order to properly clean it you must remove t...
Страница 11: ...ed above Sonum can not be held responsible for any damage caused by incidents and natural calamities such as snow rain thunder and similar Periodic check ups and functional controls are not covered un...
Страница 12: ...H2O Evolution II User Manual 12 white page...
Страница 13: ...20 100 48 Pad 0 PUSH H i z L i n e Hi z Line Mic EVOLUTION II H2O M 0L 3 2 1 0 1 3 5 7 10 20 100 48 Pad 0 PUSH H i z L i n e Hi z Line Mic EVOLUTION II H2O M 0L 3 2 1 0 1 3 5 7 10 20 100 48 Pad 0 PUSH...
Страница 14: ...and meet the requirements and specified limits of restricted substances according 2002 95 EC directive RAEE Sonum H2O Evolution II is marked with the WEEE symbol to comply with the European Union s Wa...
Страница 15: ...ve cable length and e replace damaged cable and connectors CABLE TYPE There are two styles of audio cables used for connections to the Sonum H2O Evolution II in a 500 seri es rack Shielded single cond...
Страница 16: ...tom card rack or a card rack not manufactured by API please verify the following power supply terminations 1 CHASSIS GROUND 2 OUTPUT 3 NC 4 OUTPUT 5 AUDIO COMMON 6 NC 7 NC 8 INPUT 9 NC 10 INPUT 11 NC...
Страница 17: ...e is made possible by a revolutionary gain control me thod Sonum H20 always works using the entire dynamic range of the input signal and maintains a constant high S N ratio throughout the whole gain r...
Страница 18: ...not affected in the least In order to achieve this using non custom potentiometers so as to cut the final costs but maintaining the same top quality we used an inverted logarithmic potentiometer This...
Страница 19: ...ewed and controlled prior to publication You agree to hold Sonum harmless against any loss liability or damage due to direct or indirect omissions and or errors All trademarks product names and compan...
