The Audia Flight FLS8 Mono Power Amplifier embodies the Acoustic Truth through its ability to deliver exceptional power while maintaining sonic fidelity. With cutting-edge engineering, it ensures precise control of audio output across a wide frequency range.
The FLS8 Mono Power Amplifier utilizes a fully balanced circuit design that enhances signal integrity and reduces noise. Its Class A current-feedback circuitry ensures that the amplifier operates in the linear region, providing a clean and uncolored audio signal. The toroidal transformers and low impedance capacitors are critical for minimizing power supply sag during dynamic audio passages, which is key in maintaining the amplifier's performance. Additionally, the high slew rate (>160 V/µS) facilitates accurate transient response, resulting in clear reproduction of fast musical passages. By eliminating fuses in the main power supply for the output stage, the design further reduces potential sound degradation, optimizing audio clarity and impact.
Key Features
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Power Output: Delivers 400W at 8 Ohms, 800W at 4 Ohms, and 1500W at 2 Ohms, ensuring robust performance for a wide range of speaker impedance.
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Gain: The fixed gain of 29 dB allows for consistent output levels, essential for maintaining balance across varied audio sources.
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Input Sensitivity: At 1.65 Volts RMS, the amplifier effectively manages various input signals without distortion.
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Frequency Response: Extends from 0.3 Hz to 600 kHz, encompassing the full audible spectrum and beyond, allowing for highly accurate sound reproduction.
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Slew Rate: Greater than 160 V/µS ensures rapid response to dynamic ranges, critical for high-fidelity applications.
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THD: Total harmonic distortion < 0.05% guarantees minimal signal alteration, preserving the original audio integrity.
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S/N Ratio: At 110 dB, it offers a high degree of clarity, reducing background noise for a cleaner listening experience.
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Damping Factor: Greater than 200 at 8 Ohms contributes to better control of speaker motion, resulting in tighter bass response.
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Custom Power Supply: Features 16 low impedance capacitors and dual super high current power supplies per channel for stable operation under high demand.
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Enclosed Gain Stage: The gain stage is shielded from interference by an aluminum box, promoting thermal stability and reducing noise.
Technical Specifications
- Output Power Watts RMS @ 8/4/2 Ohm: 400/800/1500W
- Gain: 29 dB
- Input Sensitivity: 1.65 Volts RMS
- Frequency Response (1W RMS -3dB): 0.3 Hz ÷ 600 kHz
- Slew-Rate (@ 8 Ohm): > 160 V/µS
- THD: < 0.05 %
- S/N Ratio: 110 dB
- Input Impedance Unbalanced: 7.5 kOhm
- Input Impedance Balanced: 7.5 kOhm
- Damping Factor (@ 8 Ohm): > 200
- Main Voltage AC (50-60Hz): 100, 110-115, 220-230, 240 V
- Stand-by Power Consumption: less than 1W
- Dimensions and Weight: 450x180x440mm (W x H x D) - 34kg
- Shipping Dimensions and Weight: 575x310x545mm (W x H x D) - 45kg
