User manual PEAVEY DJS 1800 DATASHEET

[. . . ] DJS'" 1800 Portable DJ System SPECIFICATIONS Enclosure: DJSTM 1800 System Frequency Response: 40Hz-17kHz Low Frequency Limit (-3 dB point): 40 Hz Useable Low Frequency Limit (-10 dB point): 35 Hz Power Handling: 350 watts continuous (37. 4 volts RMS) 600 watts program Sound Pressure Level 1 Watt at 1 Meter Swept Sine Input in Anechoic Environment: 98 dB Maximum Sound Pressure Level: 121 dB Radiation Angle Measured at -6 dB Point of Polar Response: 500-I . 6 kHz Horizontal: Vertical: 1. 6 k-5 kHz Horizontal: Vertical: 5 k-16 kHz Horizontal: Vertical: 6. 87; +6. 1, -4. 6 96" _+I 5" 92" +30° 73" +I 5" 74" *20° 97" +5" 46" +_5" Crossover Frequency: DJS 1800 Sub: 200 Hz DJS 1800: 1200 Hz Enclosure Materials and Finish: 3/4" MDF cabinet, braced internally, covered with durable black carpet, and reinforced with high impact polymer corners Crossover Type: Internal Passive Directivity Factor, (Mean): Directivity Index Di (Mean): 8. 37 dB; +6 dB, -3 dB Electrical Crossover Slope: Subwoofer: 12 dB/octave low pass (6 dB/ octave high output) Satellite: 12 dB/octave for satellite internal hiqh and low pass Mounting: DJS 1800 Sub: Internal mounting block, guide pole, and stand adaptor plate DJS 1800: Bottom-mounted SATM-1 stand adaptor, DJS 1800 pole stand Transducer Complement: DJS 1800 Sub: 18" 4 ohm 1801-4 Black Widow@ woofer with KevlarB impregnated cone. DJS 1800: Peavey 22XTTM titanium compression driver loaded onto a CH-3 90" H x 45" V horn and a 15" 4 ohm 15435 Sheffield@ midwoofer. Impedance (Nominal): 4 ohms Dimensions: DJS 1800 Sub: 22. 5" W x 30. 5" H x 25. 75" D (57. 2 cm W x 77. 5 cm H x 65. 4 cm D) Impedance (Minimum): Input Connections: DJS 1800 Sub: One l/4" female full range input and one l/4" female high pass output DJS 1800: Two l/4" female full range inputs in parallel, one l/4" female biamp low input and one l/4" female biamp high input Box Tuning Frequency (Fbox): DJS 1800 Sub: 55 Hz DJS 1800 Closed Box (fc): 80 Hz DJS 1800: 20. 25" W x 27. 375" H x 15. 25" D (51. 4 cm W x 69. 5 cm H x 38. 7 cm D) DJS 1800 Pole Stand: 51. 80" H x 1. 496" diameter (131. 6 cm H x 3. 8 cm diameter) Frequency 100 dB 90 dB 80 dB Fig. [. . . ] The DJS 1800 features a 4 ohm 15" Sheffield@ 15435 woofer in concert with the new 22XTTM titanium diaphragm compression driver and CH-3 horn. The passive crossover design makes a significant contribution to the DJS 1800's excellent performance in full 160 80 40 125 100 160 200 250 315 400 500 630 800 1K 1. 25 1. 6K 2 2. 5K 3. 15 4K 5 6. 3K 8 10K 12. 5 16K AVertical 0 Horizontal HORIZONTAL POLAR PATTERNS 6 dB per division 67. 5" 67. 5 67. 5' 90. 0" -90. 0" VERTICAL POLAR PATTERNS 6 dB per division range. Biamp input jacks are also available for biamp applications. The specially voiced satellite speaker projects into the audience via the satellite support pole stand while the DJS 1800 Sub "pumps up" the bass volume with thundering low end. The DJS 1800 Sub is fitted with a special top mounted stand adaptor to facilitate system application. The satellite speaker support pole engages through the enclosure and seats in the base of the DJS 1800 Sub cabinet for truly stable operation. The DJS 1800 Sub is loaded with the 18" 1801-4 Black Widow@ subwoofer for resounding bass response. This portable subwoofer is "built to take it, " boasting a 16-gauge perforated metal grille mounted to a high density multiply cabinet covered in heavy-duty black carpet. This system has a rated power handling of 350 watts continuous and 600 watts of program power. WARNING: TO PREVENT THE RISK OF DAMAGE AND INJURY, DO NOT USE THE DJSTM 1800 POLE STAND TO SUPPORT ANY PRODUCT WEIGHING MORE THAN 65 POUNDS. MAXIMUM SYSTEM HEIGHT MUST NOT EXCEED 80 INCHES. [. . . ] Peavey Electronics Corporation 711 A Street / Meridian, MS 39301 / U. S. A. / (601) 483-5365 / Telex: 504115 / Fax: 486-1278 #80302272 Printed in U. S. A. [. . . ]