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20/20™ DIRECT FIELD MONITOR
20/20p™ POWERED MONITOR
20/20bas™ BIAMPLIFIED SYSTEM
Event Electronics, LLC
P.O. Box 4189
Santa Barbara, CA 93140-4189
Voice: (805) 566-7777
Fax: (805) 566-7771
Web: www.event1.com
INTRODUCTION …………………….……….………….…………….……
E-mail: info@event1.com
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UNPACKING ……..……………….…………………………………….… 1
Your warranty will be in effect when you send in your warranty card
SETUP ………………………………….……………….………………… 1
20/20 CONNECTIONS TO AN EXTERNAL ………….………….… 2
AMPLIFIER
20/20bas CONNECTIONS
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either speaker. This is the common “equal length triangle” rule for speaker 20/20p SPECIFICATIONS …………………………………………….… placement shown in Figure 1. 8 20/20bas SPECIFICATIONS …………………………………………….… 9 INTRODUCTION Thank you for choosing Event Electronics™ direct field 1 monitors. Before you proceed, please take a minute to read this manual and familiarize yourself with the product’s features, set-up and use. Our engineers have spent over 25 years designing transducers, studio electronics and hig
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Model 20/20, 20/20p and 20/20bas specifications are subject to change without notice. 20/20bas SPECIFICATIONS 9 LF Driver: 8" mineral filled polypropylene cone with 1½" diameter high temperature voice coil, damped rubber surround and magnetic shielding. HF Driver: 1" natural silk dome with ferrofluid voice coil coolant and magnetic shielding Frequency Response: 38Hz - 20kHz, ±2dB, Ref 500Hz Crossover: Active fourth order Acoustical Crossover: 2.6kHz LF Amplifier Power: 130W continuous HF Amplifi
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gauge speaker wire to connect the positive (red) and negative (black) speaker 20/20bas’ high frequency output above 2.6kHz by ±3dB to accommodate terminals to the similarly marked terminals on your power amplifier. Watch for personal preferences. an accidental polarity reversal . . . it happens! The result will be loss of low frequency response and center image. 5 POWER SWITCH 1 = ON 0 = OFF When power is on, the green LED at the front of the speaker will illuminate. 2 20/20bas BIAMPLIF
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7 A OUTPUT Delivers 100 watts to the companion passive 20/20 monitor. Use the speaker cable supplied to make this connection observing polarity (red to red, black to black). 8 POWER SWITCH 1 = ON 0 = OFF When amplifier power is on, the green LED at the front of the monitor will illuminate. 9 CIRCUIT BREAKER In the unlikely event of a protection or overload condition, the 8 circuit breaker may open. If this occurs, the center button will pop out. Turn off the 20/20p POWERED MONITO
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time increasing the resistance of the connection. If you are using banana plugs on the end of your speaker wires inserted into the binding posts, keep the unused binding post screw terminals tight. They may rattle or buzz if loose. Mix at reasonable levels to protect your speakers and your hearing. Refer service to qualified personnel. 20/20 SPECIFICATIONS LF Driver: 8" mineral filled polypropylene cone with 1½" diameter high temperature voice coil, damped rubber surround and magnetic shie
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7 POWER CONNECTOR This connector accepts the detachable linecord. Use the linecord supplied with your monitors and make sure it is fully seated into the Power Inlet connector. For safety reasons, do not attempt to defeat the linecord’s ground connection. FIGURE 2. THE 20/20bas REAR PANEL 4
