{"product_id":"audia-flight-fls-1-fully-balanced-stereo-preamp-headphone-amplifier","title":"Audia Flight FLS 1 Fully Balanced Stereo PreAmp\/Headphone Amplifier","description":"\u003cstrong\u003eThe Audia Flight FLS 1 Fully Balanced Stereo PreAmp\/Headphone Amplifier represents the pinnacle of acoustic truth through its advanced engineering. This unit delivers pure audio signals with unparalleled speed and control, ensuring an exceptional listening experience.\u003c\/strong\u003e\u003cbr\u003e\u003chr\u003e\u003cbr\u003eThe FLS 1 is designed around a fully balanced architecture which minimizes noise and distortion, taking advantage of differential signaling. Utilizing high-quality components, it features a dual mono configuration where each channel has its own separate printed circuit board, ensuring that signal integrity is preserved. The three toroidal transformers provide isolated power supplies which greatly reduce electromagnetic interference, enhancing sonic clarity. With a frequency response that extends beyond typical audio ranges up to 500 kHz, it captures a wide array of harmonic content, allowing for precise reproduction of audio signals. The headphone output capability of 12W RMS on 8 ohms emphasizes its ability to drive various headphone impedances with high current control, delivering dynamic sound without compromise.\u003cbr\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFully Balanced Design: Reduces signal noise and distortion by canceling out interference through differential signaling.\u003c\/li\u003e\n\u003cli\u003eDual Mono Configuration: Each channel operates independently, preserving signal integrity and spatial imaging.\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Toroidal Transformers: Minimizes electromagnetic interference providing a clean power supply to audio circuits.\u003c\/li\u003e\n\u003cli\u003eWide Frequency Response: Capable of 0.3 Hz to 500 kHz for accurate reproduction of both low and high frequencies.\u003c\/li\u003e\n\u003cli\u003eHeadphone Amplification: 12W RMS output demonstrates the ability to drive various headphone loads with controlled dynamics.\u003c\/li\u003e\n\u003cli\u003eAdjustable Gain: Fine-tuning gain settings from -90dB to +10dB in 0.5 dB increments allows for precise volume management.\u003c\/li\u003e\n\u003cli\u003eGalvanic Isolation: Used in USB and digital inputs to prevent ground loops and ensure signal purity.\u003c\/li\u003e\n\u003cli\u003eMultiple Inputs and Outputs: Versatile connectivity options for both analog and digital sources enhance practicality without signal compromise.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInputs: 3 unbalanced (RCA), 2 balanced (XLR)\u003c\/li\u003e\n\u003cli\u003eOutputs: 1 unbalanced (RCA), 1 balanced (XLR), 1 REC unbalanced (RCA)\u003c\/li\u003e\n\u003cli\u003eGain Range: -90dB \/ +10dB\u003c\/li\u003e\n\u003cli\u003eGain Resolution: 0.5dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response (-3dB): 0.3 Hz ÷ 500 KHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt; 0.05 %\u003c\/li\u003e\n\u003cli\u003eS\/N Ratio: 110 dB\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 47 kOhm\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: \u0026lt; 1 ohm\u003c\/li\u003e\n\u003cli\u003eHeadphone Output Power per Channel: 12W RMS on 8 ohm, 10Vrms\u003c\/li\u003e\n\u003cli\u003eMain Voltage AC (50-60Hz): 100, 110-115, 220-230, 240 V\u003c\/li\u003e\n\u003cli\u003eStand-by Power Consumption: \u0026lt; 1 W\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 50 W\u003c\/li\u003e\n\u003cli\u003eDimensions (wxhxd): 450x120x380mm\u003c\/li\u003e\n\u003cli\u003eWeight: 11Kg\u003c\/li\u003e\n\u003cli\u003eShipping Dimensions (wxhxd): 600x270x560mm\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 15 Kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audia Flight","offers":[{"title":"Silver \/ (no upgrade boards)","offer_id":43088176283761,"sku":"AFFLS1S","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ with FLS  DAC Board","offer_id":43088176316529,"sku":"AFFLS1DACS","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ with FLS Analog Expansion Board","offer_id":43088176349297,"sku":"AFFLS1ANALOGS","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ with FLS DAC and Analog Board","offer_id":43088176382065,"sku":"AFFLS1DACANALOGS","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ with FLS Phono Board for MM\/MC","offer_id":43088176414833,"sku":"AFFLS1PHONOS","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ with FLS DAC and Phono Boards","offer_id":43088176447601,"sku":"AFFLS1PHDACS","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ (no upgrade boards)","offer_id":43088176480369,"sku":"AFFLS1B","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ with FLS  DAC Board","offer_id":43088176513137,"sku":"AFFLS1DACB","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ with FLS Analog Expansion Board","offer_id":43088176545905,"sku":"AFFLS1ANALOGB","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ with FLS DAC and Analog Board","offer_id":43088176578673,"sku":"AFFLS1DACANALOGB","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ with FLS Phono Board for MM\/MC","offer_id":43088176611441,"sku":"AFFLS1PHONOB","price":9999.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ with FLS DAC and Phono Boards","offer_id":43088176644209,"sku":"AFFLS1PHDACB","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/0571\/7617\/files\/FlightFLS1silver.jpg?v=1774186933","url":"https:\/\/shopodsy.com\/products\/audia-flight-fls-1-fully-balanced-stereo-preamp-headphone-amplifier","provider":"ODSY","version":"1.0","type":"link"}