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Crossover^
XTREME 800.4 Front Channels
XTREME 800.4 Rear Channels
Low-Pass Crossover
Continuously variable
Continuously variable
Low-Pass Frequency Range
45Hz to 5kHz
45Hz to 5kHz
High-Pass Crossover
Continuously variable
Continuously variable
High-Pass Frequency Range
10Hz to 10kHz
45Hz to 5kHz
High-Pass INTELLiQ Range
OdB to lOdB of Boost
n/a
General
Dimensions
18"Lx 10.25"Wx2.25"H
(457mm x 260mm x 57mm)
18"Lx 10.25"Wx 2.25"H
(457mm x 260mm x 57mm)
'
All channels driven, continuous rated 4Q load, 20Hz to 20,000Hz, >0.1% THD, per input voltage at 13.8VDC.
2
All channels driven, continuous rated
2Q
load, 20Hz to 20,000Hz, >0.1% THD, per input voltage at 13.8VDC.
^
XTREME amplifiers are designed to accept full 9 Volts RMS input when set to the minimum gain position.
' *
All crossovers are with a slope rate of 12dB/octave and a "Q" of .0707.
page 10
END PANEL LAYOUT
1.
Power LED - lights up when the amplifier is on
2.
Low-pass crossover frequency control-adjusts the front channel
low-pass crossover frequency (page 14)
3.
Low-pass crossover switch-activates the front channel low-pass
crossover (page 14)
4.
INTELLiQ gain-adjusts the level of INTELLiQ from OdB to lOdB of
boost (page 17)
5.
High-pass crossover "xIO" switch-changes the high-pass crossover
frequency range (page 15)
6.
High-pass crossover frequency control-adjusts the front channel
high-pass crossover frequency (page 15)
7.
High-pass crossover switch-activates the front channel high-pass
crossover (page 15)
8.
Front Gain Control - continuously adjusts from 200mV to 5Vrms
for full power output (page 19)
9.
Front Input Configuration Switch - determines the input
configuration for the front channels (page 12)
10. Front RCA Inputs- accepts RCA input from a source unit, pream¬
plifier or equalizer for the front channels
11. Rear RCA Inputs- accepts RCA input from a source unit, preampli¬
fier or equalizer for the rear channels
12. 2 RCA IN / 4 RCA IN Switch - configures the amplifier for two or
four RCA inputs (page 12)
13. Rear Output Configuration Switch - determines the output
configuration for the rear channels (page 12)
14. Rear Crossover Control - adjusts the frequency for the rear
channels (page 14)
15. RCA INPUT / COPY 1+2 button configures rear channels for direct
input or output of front channel crossover and gain (page 13)
16. Rear Gain Control - continuously adjusts from 200mV to 5Vrms
for full power output (page 19)
1 2 3 4 5 6
7 8
9
10
11
12
13
14
17. Rear Crossover Switch - configures the rear channel for high-
pass, low-pass or full range operation (page 13)
18. REM Remote Turn-on Input - turns on the amplifier when fed
12 V+ (page 20)
19. Front speaker output- allows up to 12 gauge speaker wire (page
21
)
20. Rear speaker output- allows up to 12 gauge speaker wire (page
21
)
21. Remote Gain-allows dashboard control of the amplifier output
level (page 19)
22. Fuse - protects the amplifier from over current situations
23. Power Connections - allow up to 4 gauge power and ground
cables (page 20)
page 11
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