{"product_id":"se-electronics-gemini-ii-dual-tube-condenser-microphone","title":"sE Electronics GEMINI II Dual-Tube Condenser Microphone","description":"\u003cp\u003eThe sE Electronics GEMINI II is a large-diaphragm, cardioid tube condenser microphone designed for professional recording of vocals and instruments. It provides a dedicated studio microphone option for users who want tube-based character while retaining clear high-frequency detail. Its cardioid pickup pattern helps focus on the intended source and reduce pickup from the rear.\u003c\/p\u003e\u003cp\u003eThe GEMINI II is suited to vocal recording, acoustic instruments, electric guitar cabinets, drum rooms, piano, brass, woodwinds, strings, and orchestral work. Its switchable pad supports close placement and high-SPL sources, while its low-cut filter helps manage rumble, plosives, and proximity-effect buildup. This makes it adaptable for both detailed close-miking and broader room applications.\u003c\/p\u003e\u003cp\u003eIts sound design combines a 12AX7\/ECC83 input tube with a 12AU7\/ECC82 output-stage tube. The second tube performs the output-stage role typically handled by a transformer, supporting the microphone's extended high-frequency response. The result is a tube condenser design intended to balance weight and warmth with articulation.\u003c\/p\u003e\u003cp\u003eA handcrafted 1.4-inch true condenser capsule and gold-sputtered Mylar diaphragm form the core of the GEMINI II's capture system. The microphone has a 20 Hz to 20 kHz frequency range, 40 mV\/Pa sensitivity, and an equivalent noise level of 13 dB(A). Its 200-ohm electrical impedance is designed for connection to microphone preamps or audio interfaces with an input load above 1 k ohm.\u003c\/p\u003e\u003cp\u003eThe GEMINI II is a complete tube microphone system rather than a standalone XLR microphone. It uses the included floor-box power supply and 8-pin microphone cable, with the floor box connecting to a preamp, mixer, or audio interface through XLR. It is a practical upgrade path for recording setups that need a dedicated large-diaphragm tube microphone with its own external power system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Tube Circuit:\u003c\/strong\u003e Uses 12AX7 and 12AU7 tubes for tube-based input and output stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.4-Inch True Condenser Capsule:\u003c\/strong\u003e Handcrafted large-diaphragm capsule captures detailed studio recordings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCardioid Polar Pattern:\u003c\/strong\u003e Focuses pickup toward the source while reducing rear pickup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable -10 dB Pad:\u003c\/strong\u003e Helps accommodate close-miked and high-SPL sound sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 Hz Low-Cut Filter:\u003c\/strong\u003e Reduces rumble, plosives, footfall noise, and proximity-effect buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded External Power Supply:\u003c\/strong\u003e Powers the tube microphone without interface phantom power.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe GEMINI II uses a hand-made all-metal housing, gold-sputtered Mylar diaphragm, and gold-plated XLR connector. The microphone measures 80 mm in diameter and 220 mm long, with a weight of 1,180 g. A custom shock mount, wooden presentation box, and flight case are included to support placement, storage, and transport.\u003c\/p\u003e\u003cp\u003eMount the microphone securely with the included custom shock mount and connect it to the included floor box using the supplied 8-pin cable. Connect the floor box to a microphone preamp, mixer, or audio interface with an XLR cable, then connect the IEC power cable before switching on the power supply. Do not use external +48V phantom power, and allow approximately 15 minutes of warm-up time before recording for stable tube operation.\u003c\/p\u003e","brand":"sE Electronics","offers":[{"title":"Default Title","offer_id":45669430853702,"sku":"GEMINI II","price":1641.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81RJ6bUIlUL.jpg?v=1784502258","url":"https:\/\/audiowatt.store\/products\/se-electronics-gemini-ii-dual-tube-condenser-microphone","provider":"Audio Watt Store","version":"1.0","type":"link"}