F4-400 4-channel amplifier, RMS power 4x100W 4Ohm

Audio System Italy
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€ 303,00
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Amplifier Type
4 channels
Amplifier Class
AB
RMS Power 4 Ohm
4x100 Watt
RMS Power 2 Ohm
4x160 Watt
RMS Power Dual Mono 4 Ohm
2x330 Watt
S/PDIF Digital Input
No
High Level Input
NO
Signal-to-Noise Ratio
94 dB S/N
Total Harmonic Distortion
0,025 % THD
Size
220x320x50 mm

Audio System Italy F4-400 4-Channel Amplifier, RMS Power 4x100W 4Ohm, Sensitivity 94 dB



Audiosystem F4 400 is part of the F4 line: complete amplifiers, rich in devices useful for managing the most sophisticated system types.


Structured in two sections, they have separate inputs to be used in a unified or independent manner, each section is equipped with ultra-flexible electronic crossovers, capable of interpreting configuration needs both in multiway systems and in multi-amplified ones.


The two models of the F4 line, different in power, are all usable in mono, bridged; the integrated fans contribute to increasing performance, lots of power for those with "bad intentions!"

Audio System Italy F4-400 Technical Specifications

  • 4x100 WRMS@4OHM
  • 4x160 WRMS@2OHM
  • 2x330 WRMS@4OHM
  • Dynamic Stereo Power @2ohm: 195 x4 Watt
  • Min. Load Impedance Stereo: 2 Ohm
  • Min. Load Impedance Mono Bridged: 4 Ohm
  • Damping Factor @4ohm: >400
  • Input Sensitivity Range: 0.17 4.3 mV
  • Input Impedance: >11 Kohm
  • Filter [quantity] type: [2] HP or LP
  • Filter Operating Range: 45 300 Hz
  • Filter Slope: 12 dB/oct.
  • Frequency Response -3dB: 10 105.000 Hz
  • THD Distortion @1KHz - 90% nom. power 4ohm: <0.025 %
  • DIM Distortion - 90% nom. power 4ohm: <0.02 %
  • Signal/Noise Ratio - 10Hz¸22KHz - 90% nom. power: 94 dB
  • Signal/Noise Ratio weighted "A" - 10Hz¸22KHz - 90% nom. power: 97 dB
  • Power Supply Voltage Range: 10.5 16 Volt
  • Min. power cable section for 5 mt. length - Metric: 21 mm2
  • Max. Current Absorption Stereo @4ohm: 42 A
  • Max. Current Absorption Mono Bridged @4ohm: 72 A
  • Idle Current - no input signal: 1.4 A
  • Min. Current Absorption - amplifier off: 2 mA
  • Fuses: 2x 40A
  • Weight: 2.8 Kg
  • Dimensions: 220x320x50
€ 303,00 Price incl. VAT