User Manual Subwoofer Module DS 1.2
Contents
1. Hupex Electronics BV Kattegat 8 9723 JP Groningen The Netherlands 31 50 526 4993 info hypex nl User Manual Subwoofer Module DS 1 2 ES 7 S lectronics www hypex nl CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN PRECAUTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR Input Crossover vil 4 TM UcD Class D Technology SN 230V 50Hz Fuse 1 6T Hypex DS Series FEST YN h P General safety instructions sssseHHH eniai 3 IgiigersiU euro MR P 4 Soldi 5 Crossover SettingS 6 Technical data Warranty __ T A DS1 2 h y p e X electronics CAUTION NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WARNING SHOCK HAZARD AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION REPLACE FUSE WITH SAME TYPE AND RATING ATTENTION UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE ATTENTION DEBRANCHER AVANT DE REMPLACER LE FUSIBLE WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE GENERAL SAFETY INSTRUCTIONS 1 2 3 4 5 6 1 8 Read instructions Read the safety and operating instructions before operating the appliance Retain instructions Retain the safety and operating instructions for future reference Water2. 1 Crossover frequency is set to 50Hz Crossover example 2 26 is h i aE 4 2 49 fo 7 a 90 w 200 EJ 406 mo an 0 aR od Crossover frequency is set to 150Hz Technical Data pup h y p electronics Continuous output power 8 Ohm Continuous output power 4 Ohm Gain Input sensitivity Subsonic filter Crossover frequency subwoofer DS1 2 75 Watts 120 Watts 46dB 0 11Vrms 20Hz 3dB 24dB Octave 50Hz 150Hz 18dB Octave Bassboost 25Hz Bassboost level Damping factor 500 Protection Output shortcut Crossover filtering 12dB Octave Input impedance RCA 10 kOhm Dimensions 170mm x 190mm x 60mm Wx H x D Weight 2 kg 170 mm c C e TER gm ur di Y q T 5 160 mm R 5mm v M DS1 2 Warranty The work carries warranty out for all provable material and production defects for the duration of 12 months starting from sales All damage which is caused bu wrong or inappropriate operation is excluded from the warranty DISCLAIMER This subassembly is designed for use in music reproduction equipment only No representations are made as to fitness for other uses Except where noted otherwise any specifications given pertain to this subassembly only Responsibility for verifying the performance safe
3. and moisture Do not use the appliance near water for example near a bathtub washbowl kitchen sink laundry tub in a wet basement or near a swimming pool and the like Heat Site the appliance away from heat sources such as radiators heaters stoves or other appliances that produce heat Power cord protection Route power cords so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at plugs power sockets and at the point where they exit from the appliance Unplug this apparatus during lightning storms or when unused for long periods of time Objects and liquid entry Take care not to let objects or liquids fall into the product The product should be serviced by qualified personnel only REPLACING THE FUSE Should the mains fuse blow replace it only with an equivalent part The fuse holder is located just below the mains inlet socket To replace the fuse disconnect the product from the mains supply Using a flat blade screwdriver remove and replace the fuse Contact your local retailer 3 v hU p X srectronies DS1 2 Introduction CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN PRECAUTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR Input Crossover Volume vile vli 4 v 4 x 4 N TM UcD Class D Technology 230V 50Hz Fuse 1 6T High efficiency Class D design Active subwoofer amplifier Power output 120 Wrms into 4
4. ohms Crossover filter 12dB octave Subsonic filter 20Hz 24dB octave v M DS1 2 The DS 1 2 is a state of the art Class D amplifier module for active subwoofer use Accurate rendition of the low bass range is a substantial component of a high quality music reproduction For an impressive bass rendition large loudspeakers are unfortunately inevitable If you prefer small loudspeakers for optical reasons you can use the DS1 2 to extend your bass rendition The crossover frequency is adjustable steplessly between 50Hz and 150Hz Due to this large range of control a problem free connection is possible to different subwoofer and other loudspeaker systems Additionally this active system has a low bass rise An active 4th order subsonic filter with Butterworth characteristic protects the loudspeaker against mechanical overlodding since the ultralow portion of the fed signal would cause extreme diaphragm deflections Connections 051 202 Electronics BU Be sure to disconnect the DS1 2 from the mains before proceeding Connect the loudspeaker wired with wire of sufficient cross section 1 5mm or 15AWG to and as shown in the picture above Use 6 3x0 8 FASTON connectors and crimp them with a suitable crimp tool Check the voltage selector on the front panel and make sure the voltage is set according the mains voltage used in your country v 051 2 Crossover settings Crossover example
5. ty reliability and compliance with legal standards of end products using this subassembly falls to the manufacturer of said end product LIFE SUPPORT POLICY Use of Hypex products in life support equipment or equipment whose failure can reasonably be expected to result in injury or death is not permitted except by explicit written consent from Hypex Electronics BV
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