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Radio Shack XL-400, Owner'S Manual, Page: 23 / 24

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Radio Shack XL-400 Owner'S Manual Download Page 23

23

Specifications

ˆ

Specifications

Output Power:

Stereo .......................................................................  65 Watts 

×

 4 @ 4 Ohms, 20–20 kHz, 0.5% THD

100 Watts 

×

 4 @ 4 Ohms, 20–20 kHz, 10% THD

75 Watts

 ×

 4 @ 2 Ohms, 20–20 kHz, 0.5% THD

80 Watts

 ×

 4 @ 2 Ohms, 20–20 kHz, 1% THD

Bridged  ..................................................................................  200 Watts @ 4 Ohms, 1 kHz, 10% THD

Frequency Response  ................................................................................................  20–20,000 Hz (±3 dB)

Power Supply Voltage  .........................................................................................  12V DC Negative Ground

Maximum Current Draw  ........................................................................................................................  60 A

Dimensions (HWD) ...................................................................................................... 2

5

/

8

 

×

 13 

×

 17 Inches

(6.6 

×

 33 

×

 43.2 cm)

Net Weight ........................................................................................................................................... 12 lbs

(5.4 kg)

Specifications are typical; individual units might vary. Specifications are subject to change and improve-
ment without notice.

12-2018.fm  Page 23  Friday, May 12, 2000  12:46 PM

Summary of Contents for XL-400

Page 1: ...Owner s Manual Please read before using this equipment XL 400 High Power 4 3 2 Channel Bridgeable Amplifier 12 2018 fm Page 1 Friday May 12 2000 12 46 PM...

Page 2: ...bridged Connection 13 Connecting Two Speakers Bridged Connection 14 Connecting Two Speakers and One Subwoofer Unbridged Connection 14 Connecting Two Unbridged Speakers and One Bridged Subwoofer 15 Com...

Page 3: ...annels so you can use the amplifier with only two channels that produce a total of 200 watts from each chan nel Mute Turn On Circuit eliminates the thump you hear when you turn on some am plifiers Pow...

Page 4: ...r wire Which of the auto sound system s termi nals are low level outputs and which are high level speaker outputs Also be aware that installation in your vehi cle might require cutting or modifying yo...

Page 5: ...uts Your speakers Then test the connections When you verify that everything works as expected discon nect the amplifier mount it in your vehicle and reconnect it Caution If you do not make the connect...

Page 6: ...RY POWER Follow these steps to connect the amplifier to ground switched power and primary power 1 If you have not done so already discon nect the cable from your vehicle s nega tive battery terminal 2...

Page 7: ...ion or turn the key to ACC and turns off the amplifier when you turn off the ignition This pre vents your vehicle s battery from being drained if you leave your amplifier on when you turn off the igni...

Page 8: ...Page 9 to connect your amplifier Note For the best results use shielded au dio cables not supplied available at your lo cal RadioShack store 1 Temporarily place the amplifier as close as possible to...

Page 9: ...fier using either a floating or common ground connection If your auto sound system has two speaker outputs see Two Speaker Out puts on Page 11 to connect your sys tem s speaker outputs to the amplifi...

Page 10: ...en Black Violet Green Left Rear Speaker Right Rear Speaker Right Front Speaker Left Front Speaker Left Front Speaker Right Front Speaker Auto Sound System Gray Black White Black Gray White Right Rear...

Page 11: ...er Left Speaker Violet Black Green Black Violet Green Left Speaker Right Speaker Auto Sound System Gray Gray Black White Black White Right Speaker Left Speaker Violet Black Green Black Violet Green Co...

Page 12: ...peakers to your amplifier Color coded wires have a stripe running down one of the conductors or different colored insulation for each conductor Your local RadioShack store has a wide selection of spea...

Page 13: ...he amplifier s CH3 CH3 CH4 and CH4 ter minals Connecting Two Speakers Unbridged Connection This connection produces 100 watts per channel Use this connection if you do not have high power speakers 1 U...

Page 14: ...he right speaker s positive and negative wires to the amplifier s CH3 and CH4 terminals 4 Set both BRG ST switches on the left and right sides of the amplifier to BRG Connecting Two Speakers and One S...

Page 15: ...a screwdriver to connect the left front speaker s positive wire to the amplifier s CH1 terminal 2 Use a screwdriver to connect the left front speaker s negative wire to the amplifier s CH1 terminal 3...

Page 16: ...the auto sound system and amplifier and verify that everything is proper ly connected and working follow the instruc tions in Mounting the Amplifier MOUNTING THE AMPLIFIER Once you verify that the amp...

Page 17: ...ng the supplied sheet metal screws and washers 6 Reconnect the wiring 7 Reconnect the cable to the vehicle bat tery s negative terminal 8 Reset your vehicle s clock your auto sound system s tuner memo...

Page 18: ...the level of the audio sig nals that enter the amplifier 1 Use a screwdriver to turn LEVEL MIN MAX on the left and right sides of the amplifier fully counterclockwise to MIN 2 Turn the auto sound sys...

Page 19: ...Bridged Subwoofer on Page 15 set X OVER FREQ ON OFF to ON then adjust X OVER FREQ for your vehicle s acoustics The amplifier passes through all frequencies at or below that setting 45 400 Hz Note X OV...

Page 20: ...o sound system on or adjust its volume Amplifier s LEVEL MIN MAX controls set to minimum Adjust LEVEL MIN MAX Amplifier not connected to auto sound system vehicle correctly Check all connections The a...

Page 21: ...replaced Caution Do not use a fuse with ratings other than those specified Doing so might damage your amplifier Replacing the SFE Type Fuse 1 Disconnect the cable from the vehicle s negative battery...

Page 22: ...of the amplifier 3 If the fuse is blown replace it Use only a blade type fuse with the proper rating The fuse must be 30 amps 4 Grasp the fuse s plastic end and push it in 5 Reconnect the cable to th...

Page 23: ...HD Bridged 200 Watts 4 Ohms 1 kHz 10 THD Frequency Response 20 20 000 Hz 3 dB Power Supply Voltage 12V DC Negative Ground Maximum Current Draw 60 A Dimensions HWD 2 5 8 13 17 Inches 6 6 33 43 2 cm Net...

Page 24: ...ct during the warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less otherwise provided by law a corr...

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