Vacuum Tubes Archives - Peluso Microphone Lab https://pelusomicrophonelab.com/product-category/microphone-accessories/vacuum-tubes/ Peluso Microphone Lab makes excellent microphones for the studio and stage. Mon, 24 Aug 2026 14:36:11 +0000 en-US hourly 1 https://pelusomicrophonelab.com/wp-content/uploads/2023/04/cropped-P-49_SMountb-5-1-1-32x32.webp Vacuum Tubes Archives - Peluso Microphone Lab https://pelusomicrophonelab.com/product-category/microphone-accessories/vacuum-tubes/ 32 32 210788745 Mullard 6AU6A Tube https://pelusomicrophonelab.com/product/mullard-6au6a-tube/ Fri, 02 Dec 2022 17:43:22 +0000 https://pelusomicrophonelab.com/?post_type=product&p=5199 An NOS 6AU6A vintage vacuum tube, microphone tested for signal and quiet noise floor, for replacement in the Sony C37A and C800g and the Altec 21B  microphones.

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]]> 5199 6072AM P24 Vacuum Tube https://pelusomicrophonelab.com/product/6072am-p24-vacuum-tube/ Fri, 20 Mar 2026 19:40:22 +0000 https://pelusomicrophonelab.com/?post_type=product&p=8978 A 6072AM P24 vacuum tube, microphone tested, for replacement in P-24 microphone.

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]]> 8978 6072AM Vacuum Tube https://pelusomicrophonelab.com/product/6072am-vacuum-tube/ Wed, 08 Jun 2022 17:30:20 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1802 A 6072AM vacuum tube, microphone tested, for replacement in 22 47, 22 251*, P-12 microphone.

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]]> 1802 13CW4 Tube https://pelusomicrophonelab.com/product/13cw4-tube/ Wed, 08 Jun 2022 17:43:45 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1814

An NOS 13CW4 vacuum tube, microphone tested, for replacement in a Neumann U47N microphone.

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]]> 1814 5654W Tube https://pelusomicrophonelab.com/product/5654w-tube/ Mon, 13 Jun 2022 19:46:29 +0000 https://pelusomicrophonelab.com/?post_type=product&p=2093 An NOS 5654W vintage vacuum tube, microphone tested, for replacement in the Peluso P-280 microphone.

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]]> 2093 5693/6SJ7 Tube https://pelusomicrophonelab.com/product/5693-6sj7-tube/ Wed, 08 Jun 2022 17:24:19 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1799 5693/6SJ7 Tube for 22 47 SE

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]]> 1799 6J1-B-Q Vacuum Tube https://pelusomicrophonelab.com/product/6j1-b-q-vacuum-tube/ Tue, 10 Jan 2023 16:38:36 +0000 https://pelusomicrophonelab.com/?post_type=product&p=5331 An NOS 6J1-B-Q vacuum tube, microphone tested, for replacement in early Peluso P-28, with serial numbers below 00600, and Peluso VTB microphones.

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]]> 5331 5744 WB Tube https://pelusomicrophonelab.com/product/5744-wb-tube/ Wed, 08 Jun 2022 17:40:13 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1809 An NOS 5744 WB vacuum tube, microphone tested, for replacement in the Peluso P-49 and some 22 251 MK2, and most  P-28 microphones.

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]]> 1809 7586 Tube https://pelusomicrophonelab.com/product/7586-tube/ Wed, 08 Jun 2022 17:49:45 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1822 An NOS 7586 vacuum tube, microphone tested, for replacement in the Neumann U64 microphone.

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]]> 1822 EF12 Vintage Tube https://pelusomicrophonelab.com/product/ef12-vintage-tube/ Wed, 08 Jun 2022 16:42:45 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1795 an NOS EF12 vintage steel vacuum tube.
Microphone tested.
Fits the Peluso 22 47 LE microphone.

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]]> 1795 EF-95 Tube https://pelusomicrophonelab.com/product/ef-95-tube/ Wed, 08 Jun 2022 17:33:33 +0000 https://pelusomicrophonelab.com/?post_type=product&p=1806 An NOS EF-95 vintage vacuum tube, microphone tested, for replacement in the Peluso P-67 microphone.

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