User manual ELECTRO-VOICE 423B DATASHEET

[. . . ] The system also features full overload protection for reliable, long term operation. 1 2 3 Frequency Response(1) (-3 dB) Frequency Range(1) (-10 dB) Axial Sensitivity(1) Maximum Calculated SPL Horizontal Coverage Vertical Coverage 60 Hz - 20 kHz 48 Hz - 20 kHz 94 dB (1W/1m) 125 dB 90° or 50° 50° or 90° 200W Continuous, 400W Program EV8L, 8 in (203mm) Driver DH2005, 1 in. [. . . ] (25. 4mm) Exit Compression Driver 8 Ohms Included N/A 48 Hz - 20 kHz 94 dB (1W/1m) 125 dB 90° or 50° 50° or 90° 200W Continuous, 400W Program EV8L, 8 in (203mm) Driver DH2005, 1 in. (25. 4mm) Exit Compression Driver 8 Ohms N/A N/A 4-Pin detachable Phoenix style Full protection ­ all modes QuickSAMTM Heavy-Duty Strong-Arm Mounting Bracket No Black/White QuickSAMTM Mount 17. 75" x 11. 12" x 10. 35" 451mm x 282mm x 263mm 8. 4 kg (18. 5 lbs) 10. 2 kg (22. 5 lbs) 48 Hz - 20 kHz 92 dB (1W/1m) 121 dB 100° 100° 200W Continuous, 400W Program EV8L, 8 in (203mm) Driver DH2005, 1 in. (25. 4mm) Exit Compression Driver 8 Ohms N/A N/A 4-Pin detachable Phoenix style Full protection ­ all modes QuickSAMTM Heavy-Duty Strong-Arm Mounting Bracket No Black/White QuickSAMTM Mount 17. 75" x 11. 12" x 10. 35" 451mm x 282mm x 263mm 8. 4 kg (18. 5 lbs) 10. 2 kg (22. 5 lbs) 48 Hz - 20 kHz 92 dB (1W/1m) 121 dB 100° 100° 200W Continuous, 400W Program EV8L, 8 in (203mm) Driver DH2005, 1 in. (25. 4mm) Exit Compression Driver 8 Ohms N/A 6. 5, 12. 5, 25, 50, 100 watts 70/100v 4-Pin detachable Phoenix style Full protection ­ all modes QuickSAMTM Heavy-Duty Strong-Arm Mounting Bracket No Black/White QuickSAMTM Mount 17. 75" x 11. 12" x 10. 35" 451mm x 282mm x 263mm 10. 4 kg (23. 0 lbs) 12. 3 kg (27. 0 lbs) Indoor/Outdoor Surface Mount Speaker System EV8L high performance weatherized 8" woofer 9 System Power Handling DH2005 1" true compression driver Rotatable waveguide allows for speaker orientation in either direction Weatherized multi layer grille gives protection indoors or out Low loss crossover network for high efficiency Full system overload protection circuitry ensures reliable operation Easy to access "keyed" adjustment points for horizontal and vertical settings "Click n' Mount" QuickSAMTM mounting system provides wide range of motion for flexibility in placement One piece lightweight enclosure is extremely durable High capacity 100w transformer with ASCTM eliminates distortion and saturation at high volume levels 11 12 5 2 3 LF Transducer 4 HF Transducer Nominal Impedance Pole Mount 4 Transformer Taps 5 6 10 6 Connectors Two NL4 Connectors Full protection ­ all modes Four M8 studs on bottom of speaker Yes Black None 17. 75" x 11. 12" x 10. 35" 451mm x 282mm x 263mm 8. 4 kg (18. 5 lbs) 10. 2 kg (22. 5 lbs) Overload Protection Mounting System 7 1 Built-In Monitor Angle Available Colors 8 Included Accessories 9 10 Dimensions (H x W x D) Net Weight Shipping Weight (1) Half-space measurements 8 Available Accessories TC-ZX1­ The TC-ZX1 terminal cover with Glan nut attaches to the rear input panel and seals the rear connectors against moisture and contamination. 11 4 pin detachable Phoenix-style connector provides pass thru terminals for easy system wiring Easy to access wattage tap selector switch on "t" models provides a wide range of power settings AB-ZX1­ The AB-ZX array bracket system provides a flexible array mounting solution for 2 or 4 ZX1i speaker systems. 7 12 Americas Telex Communications Inc. 12000 Portland Ave South, Burnsville, MN 55337, USA USA--Phone: 1-800-392-3497, Fax: 1-800-955-6831 Canada--Phone: 1-866-505-5551, Fax: 1-866-336-8467 Latin America--Phone: 1-952-887-5532, Fax: 1-952-736-4212 UK: Telex Communications (U. K. ), Ltd. , Unit 26 Fiddlebridge Industrial Center, Lemsford Road Hatfield, Hertfordshire AL10 0DE, UK Phone: +44 1707 280 960 Fax: +44 1707 265 083 Australia: APAC Audio Pty Ltd. James Ruse Business Park Unit 2C 6 Boundary Road Northmead NSW 2152 Phone: +61 2 9683 4752 Fax: +61 29890 5928 China: EVI Audio Ltd. Room 2210-2215, Tower B, Far East International Plaza, No. All "t" versions of the ZX1i loudspeaker T h e Z X 1 i Wo r k s G r e a t : Indoors or Out The Electro-Voice® ZX1i features a lightweight, sealed enclosure that is inherently water resistant. The addition of a multilayer grille and weatherized components enable the incorporate our exclusive "ASCTM" Automatic Saturation Compensation to address this problem. ASCTM is a unique circuit to adjust the characteristics of the transformer that the amplifier sees to create a "stable" load even at very high power levels. This feature virtually eliminates the possibility of the amplifier going into protect mode or worse yet even damaging the amplifier. Performance · True compression HF driver and 8" long throw woofer provide smooth and wide frequency response ZX1i to perform under many environmental conditions. An optional weatherized input panel cover with a glan nut is available for additional protection. Design · Attractive ZX series family styling blends smoothly with EV EVID series speaker systems The Complete ZX1 Family The ZX1i is part of a complete compact speaker system product line with models for fixed installations distributed systems, portable PA and even musician vocal monitors. Each model incorporates a wide range of features to make the system attractive to every user. The curve above shows the power draw of a conventional speaker and the ZX1i over the frequency spectrum. [. . . ] Each model incorporates a wide range of features to make the system attractive to every user. The curve above shows the power draw of a conventional speaker and the ZX1i over the frequency spectrum. [. . . ]