{"product_id":"fosi-audio-p2-headphone-amplifier-119395-31699311591508","title":"Fosi Audio P2 Headphone Amplifier","description":"Excellent sound performance: Low ground noise, built-in output protect the circuit, no buzzing or ringing noise, Audiophile-level sound quality, exclusively designed for the customers who pursue HiFi sound; and safe for your expensive headphones. Stereo and Preamplify: Headphones amp also can be used as a stereo preamp, Parallel 3.5mm and RCA stereo inputs, 6.35mm headphone output, include a 6.35mm to 3.5mm adapter; High-performance: P2 is a Hi-Fi tube headphone amp, 2 X 5725 tubes can easily power high-performance headphones including the HD580, HD600, HD650, K701, K702, Q701, and many more, recommend 32-300ohm headphones Easy replace tube: Tubes can be replaced by JAN 5654W\/6j1\/6J4\/GE5654\/6AK5\/6*1n\/ E180F\/6ж9П\/EF861\/6688 tubes etc Exquisite appearance: Small Compact Size, All aluminum alloy shell and come with an 18-month manufacturer's warranty. Specifications Specifications Details Model P2 OP-Amp NE5532 Headphones Output 16-64Ohm Headphone Impedance 32-600 Ω Input Mode 3.5mm Audio jack, Stereo L \/ R RCA Frequency Range 20Hz-20 kHz (± 3dB) THD ≤0, 03% SNR ≥ 95db Input Sensitivity 0.2mV Device Dimension L99 * W98 * H33 mm Device Weight 0.25 kg Operating Voltage DC12V What‘s in the box？ Item Quantity P2 Headphone Amplifier x 1 5725 Vacuum Tubes x 2 DC 12V Power Supply x 1 6.35mm to 3.5mm Adapter x 1 User’s Manual x 1 Compare with similar items: P1 Pro Bluetooth 5.0 Tube PreamplifierP1 Vacuum Tube Pre-Amplifier","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":54908891431250,"sku":"31699311591508","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/0950\/0754\/files\/001_82f9a1df-4daf-47b0-8052-a9c4989e5348.jpg?v=1790814503","url":"https:\/\/kurlective.com\/en-us\/products\/fosi-audio-p2-headphone-amplifier-119395-31699311591508","provider":"KURLECTIVE","version":"1.0","type":"link"}