FLS10 vs FLS4
The FLS4 matches the FLS10 on power @ 8ω (200W), power @ 4ω (380W), signal-to-noise (110 dB), and damping factor (>600).
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The Audia Flight FLS10 is a high-end, fully balanced stereo integrated amplifier designed and handcrafted in Italy. It delivers 200W per channel into 8 ohms (380W into 4 ohms, 700W into 2 ohms), making it suitable for even the most demanding loudspeakers. The FLS10 features a pure Class A operation for the first 8W, a massive 2000VA toroidal transformer, and 288,000µF of capacitance for exceptional power delivery and control. Its preamplifier section is fully balanced with dual-mono volume control, and the amplifier offers extensive connectivity with three RCA and two XLR inputs, plus multiple output options. Optional plug-in modules include a high-quality DAC (up to 32-bit/384kHz PCM and DSD512) and a phono stage, making the FLS10 a versatile centerpiece for any audiophile system. The chassis is crafted from thick, brushed aluminum, with a sculpted front panel and blue OLED display, exuding Italian luxury and precision engineering.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Size, weight, and appearance
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Estimated price (community-sourced)
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The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The FLS4 matches the FLS10 on power @ 8ω (200W), power @ 4ω (380W), signal-to-noise (110 dB), and damping factor (>600).
The FLS9's power @ 8ω is 150W against the FLS10's 200W and its power @ 4ω 290W against 380W. Both share signal-to-noise (110 dB) and thd (0.050%).
The M-900u's power @ 8ω is 150W against the FLS10's 200W, its power @ 4ω 300W against 380W, its signal-to-noise 117 dB against 110 dB, and its damping factor >700 against >600.
The Emitter I Basic's power @ 8ω is 140W against the FLS10's 200W, its power @ 4ω 250W against 380W, and its signal-to-noise 88 dB against 110 dB. Both share damping factor (>600).
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