Firestone Audio Fireye2 Mini USB DAC / Headphone Amplifier + USB to SPDIF
The Fireye2 is a Portable USB Audio Amplifier specially for your headphones. This new unit is light weight, small and handy (smaller then a deck of cards) and is convenient to take everywhere to use.
Fireye2 is offering you superior audio performance in the palm of your hands. The housing of the Fireye2 is made of rigid EMS tight aluminum and is a high-quality device, just like all other Firestone Audio Devices.
Fireye2 is offering you superior audio performance in the palm of your hands. The housing of the Fireye2 is made of rigid EMS tight aluminum and is a high-quality device, just like all other Firestone Audio Devices.
The Fireye2 is connected in just 2 simple steps :
Connect it to the USB port of your computer and plug in your headphones. You are immediately up and running ! All without any additional drivers or software, so real plug & play and fully USB powered.
Connect it to the USB port of your computer and plug in your headphones. You are immediately up and running ! All without any additional drivers or software, so real plug & play and fully USB powered.
Specifications
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Amplifier Structure: Class A/B
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Power Structure: USB or Optional 5VDC external power supply (available separately)
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Headphone Impedance: 32 - 600 Ohms
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Circuit Protection: Short circuit and temperature protection
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Support Format: 16-bit, 32 / 44.1 kHz/ 48 kHz
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USB Chip: CMedia - CM 108
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DAC Chip: Cirrus - CS4344
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Main OpAmp: TI - DRV601
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Audio Performance with USB Power Supply: (1kHz sine wave, 2Vrms output)
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Noise Level (1kHz, A - Weighted) : -91.5dB
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Dynamic range (1 kHz, A - Weighted): 91.7dB
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THD%: 0.0028%
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Stereo crosstalk: -89.9dB
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Audio Performance - with 5VDC external power supply (1 kHz sine wave, 2Vrms output)
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Noise level (1 kHz, A - Weighted): -92.9dB
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Dynamic range (1 kHz, A-Weighted): 92.6dB
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THD%: 0.0031%
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Stereo Crosstalk: -92.9dB
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Connectivity
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Input:
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1 - mini USB interface
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Output:
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1 - 3.5mm headphone jack (analog)
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1 - mini Toslink optical (from headphone jack) (digital)
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Power Input:
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USB or DC Jack (5 Volts)
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Compatibility
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Microsoft Windows 2000 (Service Pack 4) or Windows XP (service pack 1) and higher
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Mac
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Linux
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