Directed-electronics 250d User Manual

model250d

CROSSOVER SETTINGS AND GAIN ADJUSTMENT10© 2002 Directed Electronics, Inc Your Directed Audio power amplifier needs to be adjusted carefully to achieve

SPECIFICATIONS 11© 2002 Directed Electronics, Inc RMS continuous power driven into 4 ohmsfrom 20 to 250 Hz with less than 0.4% TotalHarmonic Distortio

The company behind this system is Directed Electronics, Inc.Since its inception, Directed has had one purpose, to provide customers with thefinest veh

TABLE OF CONTENTSCONGRATULATIONS2© 2002 Directed Electronics, Inc Limited Two-Year Consumer Warranty . . . . . . . . . . . . . . . . . . . . . . . .

LIMITED TWO-YEAR CONSUMER WARRANTY3© 2002 Directed Electronics, Inc Directed Electronics, Inc. promises to theoriginal purchaser, to replace this prod

4© 2002 Directed Electronics, Inc High-powered car audiosystems may producesound pressure levels that exceed thethreshold at which hearing loss mayres

5© 2002 Directed Electronics, Inc INSTALLATION GUIDELINES1. Please read this owner’s manualcarefully before installing this ampli-fier.2. Disconnect t

6© 2002 Directed Electronics, Inc speaker load, the more heat isgenerated. For low impedancespeaker applications or restrictedventilation installation

7© 2002 Directed Electronics, Inc 1.RRCCAA OOuuttppuutt JJaacckkss- These passthrough RCA jacks can be used tosend a signal to a second amplifier.2.RR

8© 2002 Directed Electronics, Inc REM GNDSUB OUTPUTBATT25AFUSEFIGURE 2—AMPLIFIER CONNECTIONS 250d REAR1 24351.SSuubb OOuutt TTeerrmmiinnaallss- Connec

SPEAKER WIRING DIAGRAMS9© 2002 Directed Electronics, Inc Single subwoofer connection (top view)Two subwoofer connection (top view)NNOOTTEE::The dual +