XFIRE AUDIO EFX3000D Owner'S Manual Download Page 8

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3000D

EFX

Controls

POWER & PROTECTION LEDS

The Power LED shows if the amplifier is ON (LED is green- or blue-lit), the protection

LED shows if the amplifier is in protection (LED is red-lit).

INPUTS (RCA)

These inputs are connectd to the source unit’s outputs.

XTREME BASS.

This control is used to give a boost your bass. Take care while adjusting this knob we do not call it

XTREME BASS for nothing!

GAIN

This control is used to match the amplifier’s input sensitivity to the source unit’s output.

LOW PASS FREQ.

This control is used to set the Low Pass filter frequency for the speaker outputs.

SUBSONIC.

This control is used to filter out extremely low frequencies. Extremely low frequencies can damage

your subwoofer(s).

EFX series

LIFE AMPLIFIED

Summary of Contents for EFX3000D

Page 1: ...AUDIO EFX3000D Mobile power amplifier Owners manual XFIREAUDIO COM...

Page 2: ...cation with ease Ultra efficient Mono Block Class D topology design with 5 volt inputs and 1 ohm stability Extensive customization controls like LP Subsonic crossovers make it easy to design the perfe...

Page 3: ...Power 98dB A Weighted OperatingVoltage 8 2 16V DC X over Functions LPF X over Frequency Adjustment 40Hz 220Hz X over Slope 12dB Octave Subsonic 10Hz 50Hz Bass Boost 0 6dB 12dB 45Hz Recommended Fuse r...

Page 4: ...ons Each EFX amplifier is designed for use with a 12Volt DC negative ground system Mount the amplifier securely Do not use unmounted Make sure all wire connections are secure and protected so there is...

Page 5: ...nstalled within 18 inches of the battery The heavier the wire the less chance there is for power loss Also keep wire lenghts as short as possible The ground lead serves double duty In addition to hand...

Page 6: ...VDCvoltageisapplied tothisterminaltheamplifierwillswitchon whenthisvoltageisremovedtheamplifierwillswitchoff Usuallythis isdonebythesourceunit sremoteoutput Thesourceunit sremoteoutputleadorpoweranten...

Page 7: ...so many speakers that the minimum impedance capacity is exceeded Speaker wiring selection chart Ouput power to speakerVs length of speaker wire Length 80W 100W 150W 200W 300W 500W 5 ft 14 AWG 12 AWG...

Page 8: ...ol is used to give a boost your bass Take care while adjusting this knob we do not call it XTREME BASS for nothing 8 GAINThis control is used to match the amplifier s input sensitivity to the source u...

Page 9: ...ave your speakers if something isn t right Turn the system on check if the power LED on your amplifier is ON and the protection LED remains OFF Turn the volume of your source unit 3 4 of the way up th...

Page 10: ...SOUND PROTECTION LED IS ON 1 The speakers connected have an impedance under the specified load or the speakers speaker cables have a short circuit 2 Theamplifierrunsreallyhot mounttheamplifierasrecom...

Page 11: ...Notes XFIREAUDIO COM EFX series LIFE AMPLIFIED...

Page 12: ...which it was designed water damage theft product damage from vehicle accidents or shipping damages Any costs incurred for removal or reinstallation Any product with altered defaced or removed serial...