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© 2003 Directed Electronics, Inc 

1. SSppeeaakkeerr   OOuutt   TTeerrm

miinnaallss - Connect

the speakers to these terminals.
(Refer to the 

Speaker Connection

section of this guide.)

2. PPoow

weerr  FFuussee  --  This fuse protects the

amplifier against internal electrical
damage and is meant to protect the
amplifier only. All other power
connections should be fused at the
source.

3. ((++))   1122   VVoolltt   PPoow

weerr - Connect this

terminal through a FUSE or CIRCUIT
BREAKER to the positive terminal of
the vehicle battery or the positive
terminal of an isolated audio
system battery. 

W

WAARRNNIINNGG:: Always protect this power wire by installing a fuse

or circuit breaker of the appropriate size within
12 inches of the battery terminal connection.

4. RReem

moottee   TTuurrnn   OOnn - This terminal

turns on the amplifier when (+) 12
volt is applied to it. Connect it to

the remote turn on lead of the head
unit or signal source. If a (+) 12
volt remote turn lead is not avail-
able, a Remote Power Adapter
(P/N #55000) can be used to
supply a remote turn on signal. DO
NOT connect this terminal to
constant (+) 12 volt.

5. GGrroouunndd   -- Connect this terminal

directly to the sheet metal chassis
of the vehicle using the shortest
wire necessary to make this
connection. Always use wire of the
same gauge or larger than the (+)
12 volt power wire. The chassis
connection point should be scraped
free of paint and dirt. Use only
quality crimped and/or soldered
connectors at both ends of this
wire. DO NOT connect this terminal
directly to the vehicle battery
ground terminal or any other
factory ground points.

REAR PANEL CONNECTIONS

Summary of Contents for Xtreme 1500X

Page 1: ......

Page 2: ...on with black chrome trim panels Xtreme power amplifiers will excite and delight car audio enthusiasts with years of high performance audio reproduction Xtreme Series amplifiers come with a two year limited warranty if sold and installed by an authorized Directed dealer If not installed by an authorized dealer Xtreme Series amplifiers are covered by a one year parts and labor limited warranty Be s...

Page 3: ...ccident or unreasonable use neglect improper service or other causes not arising out of defects in materials or construction ALL WARRANTIES INCLUDING BUT NOT LIMITED TO EXPRESS WARRANTY IMPLIED WARRANTY WARRANTY OF MERCHANTABILITY FITNESS FOR PARTICULAR PURPOSE AND WARRANTY OF NON INFRINGEMENT OF INTELLECTUAL PROPERTY ARE EXPRESSLY EXCLUDED TO THE MAXIMUM EXTENT ALLOWED BY LAW AND DIRECTED NEITHER...

Page 4: ...ly 6 or 12 dB switchable bass boost 4600X switchable 12dB Adjustable input gain Power status LED s Thermal short circuit over current and reverse polarity protection Gold plated RCA inputs Heavy duty screw terminals accept up to 8 AWG cables 1 Please read this owner s manual carefully before installing this ampli fier 2 Disconnect the battery ground terminal prior to making any elec trical connect...

Page 5: ...by adding an addi tional ground wire that is the same gauge as the amplifier power wire Remember the amplifier can only deliver its rated output when it is not current limited by the power and ground supply wires 8 This amplifier is designed to drive a speaker load that measures from 2 to 8 ohms Keep in mind that heat is the long term enemy of automo tive electronics and the lower your speaker loa...

Page 6: ...fers speakers 5 B Ba as ss s E EQ Q S Sw wiit tc ch h Adds an additional 6 or 12 db of bass boost to the speaker output 4600X 12 db only 6 S St ta at tu us s L LE ED D Will light BLUE to indi cate the amplifier is on and oper ating normally and will be RED if the amplifier shuts down due to short circuit or overheating detected by on board protection circuitry N NO OT TE E The 2300X and 4600X ampl...

Page 7: ...7 2003 Directed Electronics Inc 1 4 5 2 3 3 6 LPF HPF INPUT WIRING DIAGRAMS 1 4 5 2 6 3 X OVER ...

Page 8: ...8 2003 Directed Electronics Inc 2 3 2 3 4 5 4 5 FOUR CHANNEL 4600X 1 1 6 6 POWER PROTECT LPF HPF ...

Page 9: ...ou to set proper signal match for clean quiet ampli fier operation For full range and simultaneous stereo mono bass applications start by playing some music you are familiar with With the gain adjustment on the amplifier in the middle of its rotation bring up the volume on your head unit to the 3 4 volume setting or until you start to hear distortion or clipping If you hear distortion before you r...

Page 10: ...in 12 inches of the battery terminal connection 4 R Re em mo ot te e T Tu ur rn n O On n This terminal turns on the amplifier when 12 volt is applied to it Connect it to the remote turn on lead of the head unit or signal source If a 12 volt remote turn lead is not avail able a Remote Power Adapter P N 55000 can be used to supply a remote turn on signal DO NOT connect this terminal to constant 12 v...

Page 11: ...11 2003 Directed Electronics Inc SPEAKER CONNECTIONS MONO CHANNEL 1500X FUSES SPEAKER 4 Ohm SPEAKER 4 Ohm TWO SPEAKER CONNECTION FUSES SPEAKER 2 4 Ohm ONE SPEAKER CONNECTION 25A fuses 25A fuses ...

Page 12: ...wing the and graphic Your speaker terminals may be marked and or there may be red dot by one terminal which means the same as Connecting the speakers in this manner assures that the two speaker cones will move in and out together according to the original recording If one of the two speakers is reversed stereo imaging and bass response will be degraded 25A fuses 25A fuse ...

Page 13: ... to the four terminal following the and graphic Your speaker terminal may be marked and or there may be red dot by one terminal which means the same as Connecting the speakers in this manner assures that the two speaker cones will move in and out together according to the original recording If one of the two speakers is reversed stereo imaging and bass response will be degraded 25A fuse 25A fuses ...

Page 14: ...amping Factor 50 50 50 Frequency Response 20Hz 20kHz 20Hz 20kHz 20Hz 20kHz 1dB 1dB 1dB S N Ratio 90dBA 90dBA 90dBA Full power into 4 ohms Crossover LP 50 250Hz Variable Variable 12dB Slope HP LP HP LP 50 250Hz 50 250Hz 12dB Slope 12dB Slope Bass EQ Switch Switch Switch 6 12dB 6 12dB 12dB 50Hz 50Hz 50Hz Input Sensitivity 200mV 4V 100mV 4V 100mV 4V Protection Thermal Overcurrent Short Circuit Revers...

Page 15: ...15 2003 Directed Electronics Inc 2003 Directed Electronics Inc All rights reserved G43000 10 15 01 04 ...

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