Electro-Voice EJ1-X User's Manual
Contents
1. Depth 300 mm 11 8 in Overall System Height 584 mm 23 0 in Width 1 194 mm 47 0 in Depth 724 mm 28 5 in Net Weight 59 96 kg 132 3 Ib Shipping Weight 69 94 kg 154 2 Ib ul9 js S Jayeads AeAA OM 9AISSeg UIIIIS IAOQY X I 3 OMA LO ZLSFE MEIN SUNgSWOBWOUYN D L 7298 xol wog 9uuej 71 0981 XOL 9200 2v 11 20Mv32 FINOS INMON I d SZ SWOLSISIM TY INFTUAONANIOS O3ZITIVI3 Suonovdvo TW 25 SHO 70 20 300 e ATOU M 54 He er i Se XNIS IVAH ZG HUM I a MOST SLIVM SZ 001 MOST 430TION IR 5 0 vu puo zu Iu qe uh fe LH lind z n 44 LT pn 00 8 wee T L SSYd HOIH 4 adl Ze 01 E AM M M 2 18 mwyoL 7 si LET MTEL MOST 4 puo B E spuz pov xe SMHO 8 Buoy uy 8 spor n WVYOVIG 19018 01 138 1 INdNI ONY 7IV130 NOLLO3NNOO 804235 ONY NOUO3S 55 4 1 JHL JO 178170 JHL INIJASVIA FWHM 2HA 02 OL TH OZ MOMI 433 5 ONY 3 055082 IHL JO SHL OL TWNDIS SHY KOA Y AlddY 1S31 3SNOdS34 A2N3n03H4 Mod OUVW3HOS ONY MmwuOviQ 2018 JHL M3d 03193NNOO 38 5 1531 YIONN UNA IHL 7 133 5 SIHL NO SNOLIJNYLISNI 1531 JHL ONISN 61 30 ATI Vw NY 1 30 T3A3 NOUO3dSNI NY HUM Sv3uv A BMG2. Flecholoice mee EJ1 X Above Screen Passive Two Way Speaker System e Designed for cinema use e High fidelity in a compact coaxial design e Premium components including the DL12X mid bass reproducer DH1A high frequency driver and XEQ EJ1X crossover e Very high output capability for the dynamics of digital audio Description and Applications The Electro Voice EJ1 X above screen speaker system is a two way passive factory assembled cinema system that consists of two coaxially mounted horns The low mid horn is loaded with a DL12X mid bass woofer en closed within a 1 0 ft sealed chamber The high frequency section features a DH1A compression driver mounted to a HP940 con stant directivity horn Crossover is accom plished by using the XEO EJ1X crossover The enclosure is constructed of 16 mm 5 8 in medium density fiberboard MDF covered in a black vinyl which can be painted to complement any interior The horns are constructed from polyester resin and glass fiber laminate and finished with a dark grey gelcoat System suspension shall be achieved through the use of the EJ1 Mb bracket The EJ1 Mb bracket provides four hanging points for adjustability and ensures a safe installa tion The intended use of the EJ1 X is within medium to large movie theatres when an above screen sound system can provide su perior fidelity Connections The connections are made via a terminal block on the XEQ EJ1X crossover Se
3. SSV IHL NI 5 IVOUSUWIS 711 420 BUNAIIONd TOMINOO ALTWND 32104 019313 Mid 03 0434 38 TWHS SISIL ONIMOTIOS IHL 71 SNOLLONYLSNI 1S3L 3 v 6v 10 0 WIL 00 6 0 e1eC Date 10 9 2002 XL CROSSOVER EQUALIZER S El o eje ejl 41 Part No 533378 REV B 2 96 ELECTRO VOICE INC BUCHANAN MI CE MADE IN U S A CONNECTION DETAIL AND INPUT LABEL LOCATION Time 03 01 33 PM Title c home cms burns view 84517_ 01 DWG OMA LO 16 8 2 OL 3MIM D98l 01 2109 ayuay Z1 jMIM 0981 401 2109 JN 11 OINVM39 JYVNOS INNON D d SZ SYOLSISIY NV 3N3lAdOMdAlOd QO3ZITWI3A SMOllovdvo TV E OLLVIN3HOS Duwa SAHO v 0 O 890 vH 81093 HWG ANIS 1W3H ZSL HLIM et a 21 MOST SLIVM SZ SWHO 001 AOSZ 3 01 SWHO 8 vM PUD Zy LY Eom A0 1ndino e ow a E LO SSYd HOIH E oom AOSZ JjnO v CO 056 ANOS WM um Xov 18 IDOL INdNI MOSZ 9 Dq pub pecdujs 8 spuj poe SNHO 8 ui g sppeq 033 SS SEM M w Wd 80 20 20 WIL HW NOIIVOO1 138Vl LAdNI ANY NOWOANNAN COOC 6 OL
4. ion injury to persons or property or loss of use Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclu sion may not apply to you Other Rights SPL IN dB Pal AN T ETA VTTIMM This warranty gives you specific legal rights and you may also have other rights which vary from state to state Electro Voice Speakers and Speaker Sys tems are guaranteed against malfunction due to defects in materials or workmanship for a period of five 5 years from the date of origi nal purchase The Limited Warranty does not apply to burned voice coils or malfunctions such as cone and or coil damage resulting from improperly designed enclosures Electro Voice active electronics associated with the speaker systems are guaranteed for three 3 years from the date of original pur chase Additional details are included in the Uniform Limited Warranty statement For warranty repair service information or a listing of the repair facilities nearest you contact the service repair department at 616 695 6831 or 800 685 2606 For technical assistance contact Technical Support at 800 234 6831 or 616 695 6831 M F 8 00 a m to 5 00 p m Eastern Stan dard time Specifications subject to change without no tice 10k 20k FREQUENCY IN HERTZ EJ I X Above Screen Passive Two Way Speaker System Specifications Freque
5. ncy Response 1 watt at 1 meter on axis swept one third octave pink noise anechoic environment see Figure 1 160 20 000 Hz Low Frequency 3 dB Down Point 160 Hz Long Term Average Power Handling Capacity per ANSI EIA RS 426 A 1980 see Power Handling section LF 300 watts HF 50 watts Sensitivity SPL at 1 meter 1 watt 2 83 volts input anechoic environ ment band limited pink noise signal LF 103 dB HF 110 dB Dispersion Angle included by 6 dB Down Points on Polar Responses Indicated One Third Octave Bands of Pink Noise 500 20 000 Hz Horizontal 90 420 10 1 200 20 000 Hz Vertical 40 20 10 Directivity Factor R 0 Median over Indicated Range 1 250 20 000 Hz 11 8 Directivity Index Di 10 log R 1 250 20 000 Hz 10 7 dB Transducer Complement High Frequency DH1A 2 inch exit driver mounted to a HP940 constant directivity horn Low Frequency DL12X 12 inch woofer mounted to a special 90 x 40 horn Impedance HF LF Nominal 8 ohms Minimum 6 7 ohms Input Connectors Screw terminals 10 on input panel barrier strip Enclosure Materials and Finish 16 mm 0 62 in medium density fiberboard MDF covered with refinshable black vinyl Optional Accessories EJ1 Mb 577 3048 mounting bracket Dimensions Low Frequency Horn Height 584 mm 23 0 in Width 1 194 mm 47 0 in Depth 427 mm 16 8 in Mid Bass Enclosure Height 445 mm 17 5 in Width 445 mm 17 5 in
6. nsitivity Sensitivity was measured with a 1 watt in put 2 83 volts into an 8 ohm load from a distance of 1 meter and resulted in a high frequency output of 110 dB and a low fre quency output of 103 dB Power Handling Electro Voice determines the long term and short term power handling based upon the standard provided by the EIA specifically ANSVEIA RS 426 A 1980 The EJ1 X high frequency section passes this EIA specifica tion with a long term power handling capac ity of 50 watts and a short term power han dling capacity of 300 watts the low frequency section passes with a long term power han dling capacity of 300 watts and a short term power handling capacity of 1 200 watts Recommended Crossover Points The EJ1 X is designed to be crossed over a 500 Hz using the XEQ EJ1X crossover Architects and Engineers Specifications The loudspeaker system shall be a two way active all hom loaded coaxial loudspeaker system The system shall be comprised of a 12 inch low mid frequency loudspeaker with a coaxially mounted 2 0 inch compression driver and 90 x 40 constant directivity horn Crossover is achieved using the XEO EJ1X crossover The loudspeaker system shall meet the following performance criteria Power handling 300 watts of pink noise with 6 dB crest factor band limited from 200 1 500 Hz 12 inch driver and 50 watts of pink noise with a 6 dB crest factor band limited from 500 20 000 Hz Pressure sen
7. red or replaced at our option without charge The product will be returned to the customer prepaid Ex clusions and Limitations The Limited Warranty does not apply to a exterior fin ish or appearance b certain specific items described in the individual product line statement s below or in the individual prod uct data sheet or owner s manual c mal Figure 1 EJ1 X frequency response function resulting from use or operation of the product other than as specified in the product data sheet or owner s manual d malfunction resulting from misuse or abuse of the product or e malfunction occurring at any time after repairs have been made to the product by anyone other than EVI Audio Service or any of its authorized service repre sentatives Obtaining Warranty Service To obtain warranty service a customer must de liver the product prepaid to EVI Audio Ser vice or any of its authorized service repre sentatives together with proof of purchase of the product in the form of a bill of sale or receipted invoice A list of authorized service representatives is available from EVI Audio Service at 600 Cecil Street Buchanan MI 49107 800 234 6831 or FAX 616 695 4743 Incidental and Consequential Damages Excluded Product repair or replacement and return to the customer are the only remedies provided to the customer Electro Voice shall not be liable for any incidental or consequen tial damages including without limitat
8. sitivity 103 dB SPL when measured at one meter on axis with one watt of band limited pink noise from 200 1 000 Hz low mid section Pres sure sensitivity 110 dB SPL one meter on axis with one watt of band limited pink noise from 200 20 000 Hz high section Nomi nal impedance 8 0 ohms The enclosure shall be of the sealed type constructed of 16 mm 5 8 in medium density fiberboard MDF lined with sound absorbent wool The horns are constructed from dark grey polyester resin with a fiberglass core Four hanging EJ 1 X Above Screen Passive Two Way Speaker System EJ 1 X Above Screen Passive Two Way Speaker System points are provided for safe installation with the use of the optional EJ1 Mb bracket It is the responsibility of the installer to ensure the integrity of the mounting surface and suspension cabling The dimensions shall be 584 mm 23 0 in high by 1 194 mm 47 0 in by 724 mm 28 5 in deep at the center The loudspeaker shall weigh 60 1 kg 132 5 Ib The loudspeaker system shall be the Elec tro Voice EJ1 X Uniform Limited Warranty Electro Voice products are guaranteed against malfunction due to defects in mate rials or workmanship for a specified period as noted in the individual product line statement s below or in the individual prod uct data sheet or owner s manual beginning with the date of original purchase If such malfunction occurs during the specified pe riod the product will be repai
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