Radio Shack XL-400 owner manual Specifications

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

ˆSpecifications

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.

Specifications

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Contents XL-400 High Power 2-Channel Bridgeable Amplifier Contents 14K Gold-Plated Noise-Isolated Low-Lev FeaturesFCC Wants YOU to Know Choosing a Mounting Location Before YOU Begin the InstallationPreparation Supplied HardwarePreparing the Mounting Area Installation OrderRouting Cables and Wires Before YOU Make the ConnectionsConnecting Ground and SWITCHED/PRIMARY Power Fm Page 7 Friday, May 12, 2000 1246 PM LOW-LEVEL Inputs Connecting InputsUsing either a floating or common ground connection HIGH-LEVEL Speaker Wire InputsCommon Ground Connection Four Speaker OutputsFloating Ground Connection Two Speaker Outputs Preparing the Speaker Wires Connecting SpeakersConnecting Two Speakers Unbridged Connection Connecting Four SpeakersConnecting Two Speakers Bridged Connection Connecting Two Unbridged Speakers and One Bridged Subwoofer Mounting the Amplifier Completing the InstallationTesting Connections Cle’s negative battery terminal. ThenCompleting the Installation Turning on Amplifier Adjusting the Audio LevelOperation Adjusting Frequency Crossover Symptom Possible Cause Suggestion TroubleshootingReplacing the Blade-Type Fuses CareReplacing a Fuse Replacing the SFE-Type FuseFm Page 22 Friday, May 12, 2000 1246 PM Specifications Limited One-Year Warranty