{"product_id":"gustard-audalytic-hp70-fully-balanced-discrete-headphone-amplifier-lme49720-dual-op-amps-class-a-amp-2xrca-xlr-input-4-4mm-balanced-6-35mm-single-end-headphone-rear-xlr-preamplifier-black-color-black","title":"Gustard Audalytic HP70 Fully Balanced Discrete Headphone Amplifier, LME49720 Dual OP-Amps Class A Amp, 2xRCA\/XLR Input 4.4mm Balanced\/6.35mm Single-End Headphone\/Rear XLR Preamplifier (Black) - color: Black","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFully Balanced Discrete Class A Amplifier: It utilizes 4 pairs of power transistors to ensure ample driving power and superior control. The use of discrete components offers greater flexibility, allowing for precise fine-tuning of each stage to achieve optimal performance\u003c\/li\u003e\n\u003cli\u003eThis design approach also provides enhanced development potential. Distortion characteristics are more manageable, enabling the circuit architecture to deliver a wider range of sonic characteristics with greater versatility\u003c\/li\u003e\n\u003cli\u003eHP70 Headphone amplifier has 2 sets RCA and 1 set XLR Balanced Input, 4.4mm Balanced(TRS) and 6.35mm Single-Ended Output. Not only can it be used as a headphone amplifier, but also a preamplifier\u003c\/li\u003e\n\u003cli\u003ePreamp: The preamp utilizes two socketed LME49720 dual op-amps. Preamp output can be disabled for seamless switching between headphone and speaker\u003c\/li\u003e\n\u003cli\u003eInput Stage: Fully balanced topology: Single-ended to balanced conversion circuit allows RCA inputs to benefit from full balanced drive performance\u003c\/li\u003e\n\u003cli\u003eMulti-stage voltage regulation: Lower ripple noise and reduced interference for cleaner audio reproduction\u003c\/li\u003e\n\u003cli\u003eR-2R Relay Volume Control: Lossless precision adjustment with guaranteed channel matching across all 4 paths\u003c\/li\u003e\n\u003cli\u003eBuilt-in 30VA low-noise power supply. Also accepts an external 15-18V DC power input\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AOSHIDA","offers":[{"title":"Default Title","offer_id":48376835506397,"sku":"B0G12THXPB-color-black","price":580.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/3381\/6285\/files\/31VyN0SRwML.jpg?v=1786813058","url":"https:\/\/listenora.us\/products\/gustard-audalytic-hp70-fully-balanced-discrete-headphone-amplifier-lme49720-dual-op-amps-class-a-amp-2xrca-xlr-input-4-4mm-balanced-6-35mm-single-end-headphone-rear-xlr-preamplifier-black-color-black","provider":"Listenora","version":"1.0","type":"link"}