Amplificatore a 4 canali con crossover attivo
  • Amplificatore a 4 canali con crossover attivo
  • 4 Channel Amplifier with integrated active cr

HELIX M FOUR - 4 Channel Amplifier with integrated active crossover at 12V

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HELIX M FOUR
9 PCS
€ 338.99
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Description

4-channel amplifier with integrated active crossover

Audiotec Fischer - HELIX M FOUR

  DataSheet HELIX M FOUR

If you like to recharge your front and rear speakers, M FOUR will be exactly the right "tool" to do so. With 100 Watts RMS per channel in charge at 4 Ohm and 2 Ohms, this amplifier heats up your winders in no time, despite its super compact size. On the other hand, M FOUR remains totally cool thanks to the highly efficient Class D design topology. Configurations with 3 or 2 channels are also possible, providing up to 2 x 200 Watts RMS of clean and undistorted output power.

Needless to say, M FOUR is equipped with a set of intelligent attributes such as "start-stop capability" and our proprietary "ADEP" level input so that it can easily cope with all modern car installation challenges. Finally, the extensive audio features will offer sound quality at its best.

Special features

Smart Highlevel input

The latest generation of OE car radios incorporates sophisticated possibilities for diagnosing connected speakers. If a common amplifier is connected, error messages and the loss of specific characteristics (eg fader function) appear quite often, but not with M FOUR. The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the OE radio speaker outputs in case of unnecessary high volumes.

Start-Stop

The HELIX M FOUR switched power supply ensures operation even if the battery voltage drops to 6 Volts during the crank of the motor.

Technical Features

Parameters Value
RMS output power / max. @ 4 ohms 4 x 100/200 Watt
RMS output power / max. @ 2 ohms 4 x 100/200 Watt
RMS output power / max. @ 1 Ohm -
4 Ohm bridge 2 x 200/400 Watt
2 Ohm bridge -
Amplifier technology Classe D
Inputs 4 x RCA / Cinch
4 x High-level speaker input
1 x Remote input
Input sensitivity RCA / Cinch 0,5 - 6 Volt 
Highlevel 1,3 - 13 Volt
Input impedance RCA / Cinch 20 kOhm
Input impedance level 13 ohm
Outputs 4 x Outgoing speaker
Frequency response 10 Hz - 30.000 Hz
High pass 15 Hz - 4000 Hz adjustable
Lowpass 40 Hz - 4000 Hz adjustable
Bandpass 15 Hz - 4000 Hz adjustable
High / low slope 12 dB / ott.
Signal-to-noise ratio analog input 98 dB (A weighted)
Distortion (THD) 0,05%
Damping factor 100
Operating voltage 10,5 - 16 volt (maximum 5 seconds up to 6 volts)
Inactive current 1,100 mA
Fuse Maxi-fusibile 2 x 30 A (APX)

Other characteristics

Parameters Specifications
Dimensions (H x W x D) 50 x 230 x 154 mm / 2,00 x 9,06 x 6,06 "
Additional features Active crossover, adjustable, input mode switch, Start-Stop capability, higher level input with automatic switch-on function and advanced diagnostic error protection (ADEP)
Compatible Suitable for all car brands and versions.

Product Details
Brand
HELIX
Channel
4
Power Supply (Volt)
12
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