Audio System Twister F6.380

The Audio System Italy Twister F6.380 is a high-performance 6-channel amplifier designed for high-end car audio installations where sound quality, flexibility, and clean drive of multiple speakers are paramount. With six separate channels, this power amplifier is ideal for extensive front-end systems, active speaker setups, or other multichannel applications.

At 4 ohms, the F6.380 delivers 6 x 60 watts RMS, while at 2 ohms it delivers up to 6 x 80 watts RMS. In addition, two channels can be bridged at a time. In this configuration, the amplifier delivers 3 x 160 watts RMS at 4 ohms, allowing for flexible adaptation to different speaker and system configurations.

The built-in active crossovers allow for direct adjustment of the frequency range. The high-pass filter can be set between 20 and 150 Hz, and the low-pass filter between 45 and 300 Hz. Both filters operate with a slope of 12 dB per octave. With a frequency response range of 5 Hz to 25 kHz, the power amplifier covers a wide frequency range.

The Twister series features carefully selected components and a circuit design optimized for low distortion. As a result, the F6.380 is particularly well-suited for systems that require not only sufficient output power but also controlled and detailed sound reproduction.

Technical Specifications

• Manufacturer: Audio System Italy
• Series: Twister
• Model: F6.380
• Amplifier Type: 6-Channel Car Hi-Fi Amplifier
• Number of channels: 6
• Minimum load impedance (stereo): 2 ohms
• Bridge operation: possible
  
  

RMS power at 14.4 V

• 6 x 60 watts RMS into 4 ohms at 0.1% THD
• 6 x 80 watts RMS into 2 ohms at 0.1% THD
• 3 x 160 watts RMS bridged at 4 ohms with 1% THD
  
  

Filters & Signal Processing

• Frequency range: 5 Hz – 25,000 Hz
• Input sensitivity: 0.2 – 5 V
• High-pass filter (HPF): 20–150 Hz
• Low-pass filter (LPF): 45–300 Hz
• Filter slope: 12 dB/octave
  
  

Connections & Power Supply

• Power connection: 4 AWG / approx. 20 mm²
• Recommended fuse rating: 70 A
  
  

Dimensions & Weight

• Width/Length: 550 mm
• Height: 50 mm
• Depth: 220 mm
• Overall dimensions: 550 x 50 x 220 mm
• Weight: approx. 4.6 kg
  
  

Special Features

• 6 separate amplifier channels
• 2-ohm stable in stereo mode
• Channels can be bridged for higher output power
• Variable High-Pass and Low-Pass Filters
• Wide frequency range up to 25 kHz
• Flexible Solution for Multi-Channel and Active Systems
• High-Quality Construction of the Audio System Italy Twister Series
• Suitable for sound-oriented car audio installations