F2 190

Audio System Italy

Discontinued

Amplifier Type
2 channels
RMS Power 4 Ohm
2x100 Watt
RMS Power 2 Ohm
2x155 Watt
Mono RMS Power 4Ω
1x320 Watt
RMS Power Mono 2Ω
1x520 Watt
Crossover
No
Signal-to-Noise Ratio
97 dB S/N
Total Harmonic Distortion
0.005% % THD
Size
220x180x50 mm
Weight
1,7 Kg

The F2 are stereo amplifiers equipped with a high-dynamics final stage, capable of managing speaker systems with low impedance. The high amount of available current quadruples its power in mono bridge 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 branded Audiosystem. Their concentrated energy is always expressed in respect of Music, enviable tonal qualities, technical characteristics of first class. Great power in compact dimensions.

The F2 190 is capable of driving 2 ohm subwoofer systems with 520 Watt RMS in mono bridge.

INTEGRATED TECHNOLOGIES

| GPS | Global Protection System

GPS includes a series of devices dedicated to the overall protection of the amplifier and speakers. Short circuit and overheating, DC 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 temperature of the heatsink changes. 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 temperature of the heatsink changes. 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 RMS Power @4ohm Watt 100 x2
Stereo RMS Power @2ohm Watt 155 x2
Dynamic Stereo Power @2ohm Watt 200 x2
Mono Bridge RMS Power @4ohm Watt 320 x1
Mono Bridge RMS Power @2ohm SUB Watt 520 x1
Minimum load impedance Stereo Ohm 2
Minimum load impedance Mono Bridge Ohm 2 SUB
Damping factor @4ohm - >400
Input sensitivity range Mv 0.17-4.3
Input impedance Kohm >11
Filter [quantity] type - [1] HP or LP
Filter operating band Hz 45-300
Filter slope dB/oct. 12
Frequency response -3dB Hz 10-105.000
THD distortion @1KHz - 90% rated power 4ohm % <0.025
DIM distortion - 90% rated power 4ohm % <0.005
Signal/Noise ratio - 10Hz-22KHz - 90% rated power dB 94
Signal/Noise ratio weighted "A" - 10Hz-22KHz - 90% rated power dB 97
Supply voltage range Volt 10.5-16
Minimum power cable section for 5 mt. length – Metric mm2 8
Minimum power cable section for 5 mt. length – US AWG 8
Maximum current absorbed Stereo @4ohm A 20
Maximum current absorbed Mono Bridge @4ohm A 38
Idle current - without input signal A 0.65
Minimum current absorbed - amplifier off mA 2
Fuses A 1x 40A
Weight Kg 1.7
Dimensions L x W x H mm 220x180x50

Manuale

20061005165052-man-ads-twst-ii-f2.pdf
Discontinued