Description: HELIX M FOUR Press & awardsTechnologiesAmplifier ClassInputs Hardware Technologies Additional FeaturesIf you like to rev up your front and rear speakers, the M FOUR will be exactly the right "tool" to do so. With generously 100 Watts RMS per channel into both 4 Ohms and 2 Ohms load this amp will heat up your voice coils in no time despite its super-compact dimensions. On the other hand the M FOUR stays totally cool thanks to the highly efficient Class D design topology. 3-channel or 2-channel configurations are possible as well, delivering up to 2 x 200 Watts RMS of clean and undistorted output power.Needless to say that the M FOUR is equipped with a bunch of intelligent attributes like "start-stop capability" and our proprietary "ADEP" highlevel input so that it easily deals with all installation challenges of modern cars. Finally the extensive audio features will offer a sound quality at its best.FeaturesSmall footprint Class D amplifier with high output power of 100 Watts RMS @ 4 and 2 Ohms loadStart-Stop capability down to 6V supply voltageSmart highlevel input with ADEP circuit (Advanced Diagnostics Error Protection) and Auto Turn-On functionIntegrated, active crossover with highpass, lowpass and bandpass“Input mode” switch for flexible input signal routingSMD (Surface Mounted Device) manufacturing technology combines minimum space requirement with maximum reliabilityExclusive, extremely compact and clean design with illuminated HELIX-logo and low heat dissipation thanks to extraordinary efficiencySpecial 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 appear - but not with the M 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 M FOUR assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.Technical dataOutput power RMS ≤ 1% THD+N - @ 4 Ohms4 x 100 Watts- @ 2 Ohms4 x 100 Watts- @ 1 Ohm-- bridged @ 4 Ohms2 x 200 Watts- bridged @ 2 Ohms- Max. output power per channel*Up to 135 Watts RMS @ 4 / 2 OhmsAmplifier technologyClass DInputs4 x RCA / Cinch4 x Highlevel speaker input1 x Remote InInput sensitivityRCA / Cinch 0.5 - 6 VoltsHighlevel 1.3 - 13 VoltsInput impedance RCA / Cinch20 kOhmsInput impedance highlevel9 - 33 OhmsOutputs4 x Speaker outputOutput voltage RCA / Cinch- Signal converter for digital input- Frequency response10 Hz - 30,000 HzBass boost- Highpass15 Hz - 4,000 Hz adjustableLowpass40 Hz - 4,000 Hz adjustableBandpass15 Hz - 4,000 Hz adjustableSubsonic- Phase- Slope high- / lowpass12 dB/Oct.Slope subsonic / lowpass- Signal-to-noise ratio digital input- Signal-to-noise ratio analog input98 dB (A-weighted)Distortion (THD)0.05 %Damping factor100Operating voltage10.5 - 16 Volts (max. 5 sec. down to 6 Volts)Idle current1,100 mAOperating temperature range-40° C to +70° CFuse2 x 30 A Maxi-fuse (APX)Power ratingDC 12 V ⎓ 45 A max.Additional featuresActive, adjustable crossover, input mode switch, Start-Stop capability, highlevel input with automatic turn on function and Advanced Diagnostics Error Protection (ADEP)Dimensions (H x W x D)50 x 230 x 154 mm /2.00 x 9.06 x 6.06”* In typical multi-channel applications (2- / 3-way system + rear + subwoofer)Scope of delivery1 x Amplifier HELIX M FOUR1 x Mounting material1 x Instruction manual
Price: 399 USD
Location: Yakima, Washington
End Time: 2024-09-03T17:34:44.000Z
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
Brand: Helix
Model: M FOUR
MPN: Does Not Apply
RMS Power: 400W
Channels: 4
