Directed Audio 1200T User Manual

model1200t

1100© 2004 Directed Electronics, Inc AMPLIFIER CONTROLS TOP1.EESSPP PPoorrtt -- Allows programming ofthe amplifier using the Bitwriter®.2.SSuubbsso

1111© 2004 Directed Electronics, Inc ESPPORTXOVERFREQ HzSUBSONICFREQ Hz55 55015 50SUBSONICFILTERXOVERSLOPE12 24dBIN OUTBASSBOOSTGAINMIN

1122© 2004 Directed Electronics, Inc ESP FEATURES AND CONTROLSThe ability to access the feature settingsof your amplifier is only possible withthe use

1133© 2004 Directed Electronics, Inc SPEAKER WIRING DIAGRAMSStereo operation (top view)Mono operation (top view)Simultaneous stereo/mono operation (to

1144© 2004 Directed Electronics, Inc CROSSOVER SETTINGS AND GAIN ADJUSTMENTYour Directed Audio power amplifier needs tobe adjusted carefully to achiev

1155© 2004 Directed Electronics, Inc SUBSONIC FILTER ADJUSTMENT Sealed Enclosure: Set to Fs of the woofer or higher. Ported Enclosure: Set to tuning

1166© 2004 Directed Electronics, Inc Conversion Efficiency >82% @ 4 ohmsTotal Harmonic Distortion THD+N (10Hz–30kHz BW)4 ohms, 180 watts <0.08%2

1177© 2004 Directed Electronics, Inc RCA Input/Output Jacks 2-channel in/2-channelbuffered full-range outInput Impedance 30K ohmsInput Sensitivity Var

The company behind this system is Directed Electronics, Inc. Sinceits inception, Directed has had one purpose, to provide customers with the finestveh

22© 2004 Directed Electronics, Inc Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Limited Two-year

LIMITED TWO-YEAR CONSUMER WARRANTY33© 2004 Directed Electronics, Inc Directed Electronics, Inc. promises to theoriginal purchaser, to replace this pro

44© 2004 Directed Electronics, Inc FEATURES High-speed MOSFET switchingpower supply and dual N-channelMOSFET outputs Stereo, mono, or simultaneousst

55© 2004 Directed Electronics, Inc INSTALLATION GUIDELINES1. Please read this owner's manual care-fully before installing this amplifier.2. Disco

66© 2004 Directed Electronics, Inc cable of the vehicle, and if neces-sary, upgrade it by adding an addi-tional ground wire that is the samegauge as t

77© 2004 Directed Electronics, Inc 1.RRCCAA OOuuttppuutt JJaacckkss- These passthrough RCA jacks can be used tosend a signal to a second amplifier

88© 2004 Directed Electronics, Inc 1.SSppeeaakkeerr OOuutt TTeerrmmiinnaallss- Connectthe speakers to these terminals.(Refer to the Speaker Connec

99© 2004 Directed Electronics, Inc + BATT REM GNDFUSE 30A x 3POWERONE OHM1 MINLR2 MINBRIDGEDFIGURE 2—AMPLIFIER CONNECTIONS 1200T REAR164752,