The Focal FDS 4.350 four-channel car amplifier uses Direct Fet® technology and operates in Class D. It is stable at a 2 Ω load and features an aluminium chassis that can be stacked, with a design that helps dissipate heat.
The inputs are pseudo-balanced, and the low-noise amplification circuits use New Japan Radio® NJM4580. The high-pass and low-pass crossovers are adjustable from 40 Hz to 400 Hz, and full-range operation is also available. Protection features cover short circuits, low impedance, reverse polarity, DC, power drop and overheating.
- Channels: 4
- Amplifier class: D
- Output power at 4 Ω: 4 × 58 W RMS
- Output power at 2 Ω: 4 × 100 W RMS
- Bridged output power at 4 Ω: 2 × 200 W RMS
- Channel configuration: 4/3/2
- Crossover frequency: 40–400 Hz
- Full-range operation: Available
- Inputs: Pseudo-balanced
- Amplification circuits: Low-noise New Japan Radio® NJM4580
- Chassis: Aluminium, stackable
- Protection: Short circuit, low impedance, reverse polarity, DC, power drop and overheating
- Product Number
- APA2022-00365
- Number of Channels
- 4 Channels
- Output Power (4 Ohm)
- 58 watt / channel
- Output Power (2 Ohm)
- 100 watt / channel
- Amplifier class
- D
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.