F2 500

Audio System Italy

Discontinued

Amplifier Type
2 channels
RMS Power 4 Ohm
2x230 Watt
RMS Power 2 Ohm
2x390 Watt
Mono RMS Power 4Ω
1x800 Watt
RMS Power Mono 2Ω
1x1250 Watt
Crossover
Yes
Signal-to-Noise Ratio
106 dB S/N
Total Harmonic Distortion
0.03% % THD
Size
220x550x50 mm
Weight
4,6 Kg

The F2 are stereophonic amplifiers equipped with a high-dynamics output stage, capable of handling low-impedance speaker systems. The high amount of available current quadruples its power in mono bridged configuration, transforming a "Small" 230 Watt per channel into a Monster of 1250 Watt RMS! They integrate reversible crossovers with independent adjustment and are designed to work also in multi-amplification, as elements of a powerful SPL engine signed Audiosystem. Their concentrated energy is always expressed in respect of Music, enviable tonal qualities, technical characteristics from the top of the class. Great power in compact dimensions.

The F2 500 is capable of driving 2 ohm subwoofer systems with 1250 Watt RMS in mono bridged.

INTEGRATED TECHNOLOGIES

| GPS | Global Protection System

GPS includes a series of devices dedicated to the global protection of the amplifier and speakers. Short circuit and overheating, DC current in output and power-on transients, are continuously monitored. It is a system that controls the rotation of the cooling fan, varying its speed as the heatsink temperature varies. Directly linked to GPS, it guarantees the most effective dissipation of the heat generated.

| THERMOSPEED | Active Forced-cooling System

It is a system that controls the rotation of the cooling fan, varying its speed as the heatsink temperature varies. Directly linked to GPS, it guarantees the most effective dissipation of the heat generated.

| E.NO.DE. | Electromagnetics Noise Destroyer

The input circuitry of the Twister is immune to disturbances generated by the vehicle's electrical system. ENODE eliminates ground loops, favoring installation speed and guaranteeing flawless reproduction.


TECHNICAL CHARACTERISTICS

Stereo Power RMS @4ohm Watt 230 x2
Stereo Power RMS @2ohm Watt 390 x2
Stereo Dynamic Power @2ohm Watt 475 x2
Mono Bridged Power RMS @4ohm Watt 800 x1
Mono Bridged Power RMS @2ohm SUB Watt 1250 x1
Min. Load Impedance Stereo Ohm 2
Min. Load Impedance Mono Bridged Ohm 2 SUB
Damping Factor @4ohm - >400
Input Sensitivity Range mV 0.17-4.3
Input Impedance Kohm >11
Filter [quantity] type - [1] HP + [1] LP
Filter Operation Range Hz (HP 20-150)+(LP 45-300)
Filter Slope dB/oct. 12
Frequency Response -3dB Hz 10-160.000
THD Distortion @1KHz - 90% nominal power 4ohm % <0.02
DIM Distortion - 90% nominal power 4ohm % <0.03
Signal/Noise Ratio - 10Hz-22KHz - 90% nominal power dB 104
A-weighted Signal/Noise Ratio - 10Hz-22KHz - 90% nominal power dB 106
Power Supply Voltage Range Volt 10.5-16
Min. Power Cable Section for 5 mt. length – Metric mm2 21
Min. Power Cable Section for 5 mt. length – US AWG 4
Maximum Current Absorbed Stereo @4ohm A 46
Maximum Current Absorbed Mono Bridged @4ohm A 84
Idle Current - no input signal A 1.32
Minimum Current Absorbed - amplifier off mA 2
Fuses A 3x 30A
Weight Kg 4.6
Dimensions L x W x H mm 220x550x50

Manuale

20061005163931-man-ads-twst-ii-f2.pdf
Discontinued