{"title":"Portable Headphone Amplifiers","description":"","products":[{"product_id":"teac-ha-507-headphone-amplifier-preamplifier","title":"Teac HA-507 Headphone Amplifier \/ Preamplifier","description":"\u003ch4\u003eThe Teac HA-507B combines robust amplification with precision engineering to deliver exceptional audio performance. Featuring a fully balanced dual mono architecture, this headphone amplifier produces 6,700mW per channel at 32Ω—enough power to drive even demanding high-impedance headphones with ease. The advanced circuit design minimizes distortion while preserving sonic detail and clarity. Active-ground technology on the unbalanced output expands the soundstage for an immersive listening experience. 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With enhanced power supply capabilities and three-position gain selection (Low\/Mid\/High), this versatile unit optimizes performance across headphones of varying sensitivity and impedance characteristics.\u003c\/h4\u003e","brand":"Teac","offers":[{"title":"Black","offer_id":47535330197556,"sku":null,"price":2099.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47535330230324,"sku":null,"price":2099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7030\/5588\/files\/ud-507_main.jpg?v=1772219925"},{"product_id":"teac-ud-701n-network-audio-player-usb-dac-headphone-amp-preamplifier","title":"Teac UD-701N Network Audio Player\/USB DAC\/Headphone Amp\/Preamplifier","description":"\u003ch4\u003eThe Teac UD-701N is a versatile audio hub engineered for discerning listeners. 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Its dual role as both a dedicated headphone amp with balanced 4-pin XLR output and a system preamp makes it the centerpiece for modern listening setups that demand flexibility without compromise.\u003c\/h4\u003e","brand":"Teac","offers":[{"title":"Black","offer_id":47535387508788,"sku":null,"price":4299.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47535387541556,"sku":null,"price":4999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7030\/5588\/files\/ud-701n_main_1.jpg?v=1772220439"},{"product_id":"stax-deep-dive-bundle-sr-l700mkii-srm-700s-srm-700t","title":"Stax 'Deep Dive' Bundle SR-L700MKII + SRM-700S \/ SRM-700T","description":"\u003ch4\u003eUnlock the full potential of high-resolution audio with the Stax Deep Dive Bundle, pairing the legendary SR-L700MKII electrostatic earspeaker with your preferred amplifier. The SR-L700MKII features advanced multi-layer electrode construction, 6N OFC silver-plated conductors, and a push-pull design that delivers pristine detail across a 7–41kHz frequency range with 101dB sensitivity. Its lightweight 371g build and premium sheepskin ear pads ensure hours of comfortable listening without fatigue. Choose between two amplification paths: the SRM-700S solid-state amplifier with FET architecture and 0.01% harmonic distortion for clinical precision, or the SRM-700T tube hybrid for warmth and musicality. Both deliver 450Vrms and 340Vrms output respectively, with dual input connectivity and exceptional thermal stability. This synergistic pairing reveals micro-dynamics and macro-dynamics with unmatched transparency, making it the definitive choice for audiophiles demanding resolution, accuracy, and sonic authenticity in every listening session.\u003c\/h4\u003e","brand":"Stax","offers":[{"title":"Default Title","offer_id":47545149718580,"sku":null,"price":4599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7030\/5588\/files\/srm700s_L700mk2_1024x1024_2x_1e092cf8-2f6d-410a-87d8-95b0a88920fe.webp?v=1772565455"},{"product_id":"stax-first-listen-bundle-sr-l500mkii-srm-500t","title":"Stax 'First Listen' Bundle SR-L500MKII + SRM-500T","description":"\u003ch4\u003eExperience the pinnacle of electrostatic audio with this curated pairing of STAX's acclaimed SR-L500MKII headphones and the SRM-500T vacuum tube amplifier. The SR-L500MKII delivers crystalline clarity and expansive soundstage through its precision-engineered electrostatic design, while refined ear pads and lightweight construction ensure comfort during marathon listening sessions. The SRM-500T's hybrid FET and vacuum tube architecture imparts warmth and harmonic richness to every note, with exceptional low distortion and extended frequency response. 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The SRM-400S amplifier, engineered specifically for electrostatic earspeakers, combines FET-based circuitry with 60dB gain and 400Vrms output to unlock the full potential of your audio. Both components maintain exceptional signal purity at 0.01% harmonic distortion or less.\u003c\/h4\u003e","brand":"Stax","offers":[{"title":"Default Title","offer_id":47545154011188,"sku":null,"price":1680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7030\/5588\/files\/image_2024_08_01T08_47_05_839Z_1024x1024_2x_4671db50-259e-4d63-a8f6-0aaad5e4bff2.webp?v=1772565737"},{"product_id":"stax-bundle-set-sr-x1-srm-d10-ii","title":"Stax Bundle Set SR-X1 + SRM-D10 II","description":"\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eExperience uncompromising audio fidelity with the SR-X1 Earspeaker, a sophisticated electrostatic design that delivers expansive frequency coverage from DC to 35,000Hz. 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This sophisticated driver combines advanced hardware decoding with premium audio capacitors to deliver pristine sound reproduction across an expansive dynamic range. Supporting high-resolution formats including DSD256 and PCM up to 384kHz\/32bit, the SRM-D10 II faithfully preserves every nuance of your source material. The robust DC 580V bias voltage and high-quality power amplifier stage ensure commanding output with minimal distortion (≤0.025%), while dual connectivity options—USB Type-C and 3.5mm analog—provide seamless integration with diverse audio sources. 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The SRM-270S combines a precision aluminum chassis with low-noise FET circuitry and refined output stage engineering for minimal signal loss. Dual RCA inputs and parallel outputs adapt seamlessly to any audio setup, while its compact design fits any listening space. Perfect for audiophiles seeking uncompromising performance in music and home theater.\u003c\/h4\u003e","brand":"Stax","offers":[{"title":"Default Title","offer_id":47545156534324,"sku":null,"price":980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7030\/5588\/files\/SRS-X1000_1024x1024_2x_7409f117-c761-4250-98c5-859a3245bea2.webp?v=1772566234"},{"product_id":"stax-bundle-set-sr-003mk2-srm-d10-ii","title":"Stax Bundle Set SR-003MK2 + SRM-D10 II","description":"\u003ch4\u003eDiscover ultimate electrostatic audio with this premium bundle pairing the SR-003MK2 in-ear earspeaker and SRM-D10 II amplifier. 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