Description: HELIX G FOUR 4 CHANNEL CLASS AB AMPLIFIER WITH ACTIVE CROSSOVERS THESE AMPLIFIERS HAS GREAT SOUND AND BUILD QUALITY4-channel high- and lowlevel inputSmart highlevel input with ADEP circuit (Advanced Diagnostics Error Protection) and Auto Turn-On functionFully active crossover with highpass, lowpass, bandpass and bass boostExtremely stable MOSFET power supply“Input mode” switch for flexible input signal routingHighlevel input sensitivity up to 14 Volts max.Cable remote control for volume adjustment of the channels C & D optionally availableMassive aluminum heatsink for best cooling conditions .HELIX G FOURThe new G amplifiers are more than just impressive power packs. They unite innovative technology, extensive functionality and best sound with a very attractive price to performance ratio.If we do not talk about their more obvious features, such as fully active crossovers with highpass, lowpass, bandpass, bass boost and input mode switch for flexible input signal routing and smart high level input with ADEP circuits, we can still talk about how the G series also provides Start-Stop capability which is an exceptional feature in this price range. Wait, that’s not all… a remote control for adjusting the subwoofer level is included as part of the deal.With such an extensive list of features in this piece of equipment, it is really not hard to realize a sound system in your car that has a great sound and lots of power for when you need it most.Furthermore, the G amplifiers have the compact and straight HELIX design that has become synonymous with HELIX. In addition, for those who love a good light show, the logo has been illuminated for your viewing pleasure.FeaturesStart-Stop capability down to 6V supply voltageSmart highlevel input with ADEP circuit (Advanced Diagnostics Error Protection)Fully active crossover with highpass, lowpass, bandpass and bass boostExtremely stable output stage with high-current power transistorsCable remote control for volume adjustment of the channels C and D“Input mode” switch for flexible input signal routingHighlevel input sensitivity up to 14 Volts max.2-channel PreOut for the connection of additional amplifiersSMD (Surface Mounted Device) manufacturing technology combines minimum space requirement with maximum reliabilityExclusive compact and clean design with illuminated HELIX logo Special features:Smart highlevel inputThe latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If a common amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) quite often appears - but not with the G FOUR.The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.Start-Stop capabilityThe switched power supply of the HELIX G FOUR assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.DSP featuresAmplifier ClassInputsHardware TechnologiesAdditional Features TeTechnical dataOutput power RMS / max. - @ 4 Ohms4 x 80 / 160 Watts- @ 2 Ohms4 x 120 / 240 Watts- @ 1 Ohm- - bridged @ 4 Ohms2 x 240 / 480 Watts- bridged @ 2 Ohms- Amplifier technologyClass ABInputs4 x RCA / Cinch4 x Highlevel speaker input1 x Remote In1 x Remote control inputInput sensitivityRCA / Cinch 1 - 6 VoltsHighlevel 2.5 - 14 VoltsInput impedance RCA / Cinch30 kOhmsInput impedance highlevel12 OhmsOutputs4 x Speaker output2 x RCA / CinchOutput voltage RCA / Cinch1 - 6 Volts RMSSignal converter for digital input- Frequency response10 Hz - 40,000 HzBass boost0 - 12 dB / 45 HzHighpass15 Hz - 4,000 Hz adjustableLowpass40 Hz - 4,000 Hz adjustableBandpass15 Hz - 4,000 Hz adjustableSubsonic- Phase- Slope high- / lowpassButterworth 12 dB/Oct.Slope subsonic / lowpass- Signal-to-noise ratio digital input- Signal-to-noise ratio analog input108 dB (A-weighted)Distortion (THD)0.02 %Damping factor200Operating voltage9.6 - 16 Volts (max. 5 sec. down to 6 Volts)Idle current1000 mAFuse2 x 30 A Maxi-fuse (APX)Additional featuresActive, adjustable crossover, bass boost, input mode switch, highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP), Start-Stop capability, remote control for channels C & DDimensions (H x W x D)57 x 334 x 241 mm /2.24 x 13.15 x 9.50”Scope of delivery1 x Amplifier HELIX G FOUR1 x Cable remote control1 x Mounting material1 x Instruction manual
Price: 399 USD
Location: Brooklyn, New York
End Time: 2023-10-03T01:04:20.000Z
Shipping Cost: N/A USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Audiotec-Fischer
Model: G FOUR
MPN: Does Not Apply
RMS Power: 80
Country/Region of Manufacture: Germany
Channels: 4
