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HELIX C Four Stiprintuvas galia 4 x 150 / 300 W AB klasės stiprintuvas dažnių juosta 10 Hz - 80,000 Hz | Nemokamas Pristatymas

Būsena: Prekyboje

Sena kaina: 1 249,00 €

Speciali kaina 1 199,00 €

Nemokamas pristatymas per 0-3 darbo dienas.

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Helix

Produkto aprašymas

HELIX C Four Stiprintuvas galia 4 x 150 / 300 W AB klasės stiprintuvas  dažnių juosta 10 Hz - 80,000 Hz | Nemokamas Pristatymas

Audiofilinė garso kokybė sujungta su didele galia!

The C FOUR is a high-end 4-channel amplifier that has been designed down to the last detail for ultimate sound quality. Audiotec Fischer’s proprietary ultra low-noise and ultra low-distortion Class A driver stage feeds a total of 32 hand-selected MOSFET power transistors, resulting in an incredible damping factor of 1,000 for relentless control of every loudspeaker. The intelligent regulation of the power supply assures stable conditions for the output stages and therefore phenomenal output power independent of the cars battery voltage.
In combination with the optionally available digital input module HDM2, the C FOUR demonstrates the perfect transition to the digital era. The HDM 2 accepts digital audio signals up to 96 kHz sampling rate via its two optical inputs followed by cutting-edge BurrBrown D/A converters with 32 Bits resolution that transform the signals back to the analog domain. Therefore the C FOUR is absolutely future-proof and perfectly prepared for the combination with our digital signal processors.

Class-AB High-Res-Audio RCA-Input Active crossover HDM Slot Start-Stop-Capability SMD Made-in-Germany

SAVYBĖS

  • Extremely broadband Class AB amplifier with eight selected MOSFET transistors per channel for exceptional sound quality - ideal for High-Resolution audio
  • Ultra low-noise and distortion-free power amp drivers in Class A technology
  • Enormous damping factor of 1,000 @ 4 Ohms for perfect speaker control
  • Optionally available HELIX Digital Input Module (HDM) to extend the amplifier with two optical digital inputs in SPDIF format
  • Integrated, active crossover with highpass, lowpass and bandpass
  • Regulated DC / DC switching power supply with Start-Stop capability down to 6V supply voltage
  • Microprocessor-based monitoring of amplifi er status including temperature-dependent fan control
  • Integrated active crossover with highpass, lowpass and bandpass filters
  • Input Mode switch for flexible routing of the input signals
  • Cutting-edge BurrBrown D/A converters with 32 Bits resolution in combination with the optional HDM 2 module
  • Massive 24-carat gold-plated power and speaker terminals
  • Quad-layer PCB with extra-solid 70μ copper traces for lowest possible losses and SMD (Surface Mounted Device) manufacturing technology

 

Specialiosios savybės:

Start-Stop funkcija


The switched power supply of the HELIX C FOUR assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.

Aukštos raiškos audio kokybė


The extremely broadband audio bandwidth of the amplifier ensures a lossless audio reproduction of High-Resolution audio content to provide the best possible sound in studio quality.

Techniniai duomenys

Output power RMS / max.  
- @ 4 Ohms 4 x 150 / 300 Watts
- @ 2 Ohms 4 x 220 / 440 Watts
- @ 1 Ohm
- bridged @ 4 Ohms 2 x 440 / 880 Watts
- bridged @ 2 Ohms
Amplifier technology Class AB
Inputs 4 x RCA / Cinch
1 x Remote In
Optional via HDM 2 module:
2 x Optical SPDIF (28 - 96 kHz)
Input sensitivity RCA / Cinch 1 - 8 Volts
Input impedance RCA / Cinch 7.5 kOhms
Input impedance highlevel
Outputs 4 x Speaker output
Output voltage RCA / Cinch
Signal converter for digital input
Frequency response 10 Hz - 80,000 Hz
Bass boost -  
Highpass 15 Hz - 4,000 Hz adjustable
Lowpass 15 Hz - 4,000 Hz adjustable
Bandpass 15 Hz - 4,000 Hz adjustable
Subsonic
Phase
Slope high- / lowpass 12 dB/Oct.
Slope subsonic / lowpass
Signal-to-noise ratio digital input
Signal-to-noise ratio analog input 112 dB (A-weighted)
Distortion (THD) < 0.007 %
Damping factor > 1000
Operating voltage 9 - 16 Volts  (max. 5 sec. down to 6 Volts)
Idle current 2400 mA
Fuse 3 x 30 A LP-Mini-fuse (APS)
Additional features Active, adjustable crossover, HDM slot, input mode switch, High-Resolution audio, Start-Stop capability
Dimensions (H x W x D) 37.1 x 430 x 240 mm / 
1.46 x 16.93 x 9.45"

Pakuotėje

1 x High-end amplifier HELIX C FOUR
2 x Allen key
1 x Mounting material
1 x Instruction manual

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