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Soundelux ELUX 251 Large Diaphragm Tube Microphone Grandmaster Recorders #28734

Availability: In stock



Techno Empire is honored to present for sale this piece of recording equipment from legendary music studio, Grandmaster Recorders. Originating in the 1970’s as Hollywood Bijou Studio, where Stevie Wonder wrote and rehearsed his classic album “Songs in the Key of Life”, it later changed its name to Grandmaster Recorders where it produced dozens of acclaimed albums such as Red Hot Chili Peppers “One Hot Minute”, Beck’s “Midnight Vultures.” Tool’s “10,000 Days”, No Doubt’s “Tragic Kingdom” & Queens of the Stone Age “Songs for the Deaf” to name a few.


BRAND: Soundelux


FUNCTION: Tube, Large Diaphragm, Multi-pattern, Microphone

DESCRIPTION: This listing is for a Soundelux ELUX 251 Tube Mic Large Diaphragm Multi-pattern Microphone.

  • Serial #: 0395
  • Recently Factory-Serviced and Upgraded by David Bock at BOCK Audio
  • Newly Installed - Hand Selected, Sound Tested NOS ECC85 Tube
  • Capsule T-MOD by BOCK
  • Circuit Update/Upgrade by BOCK
ACCESSORIES: This item comes as seen in photos, and includes only the following accessories:
  • Soundelux P-251 Power Supply
  • Wooden Mic Box
  • Microphone Power Cable
  • IEC power cable
  • User Guide and Blank Warranty Card

PHYSICAL CONDITION: Excellent- This mic looks fantastic, very clean and in excellent condition. The power supply and cabling are also quite clean.

WORKING CONDITION: Excellent (Recently Upgraded!) - The microphone was serviced and upgraded specifically for this listing by David Bock of BOCK Audio. He brought the microphone into almost like-new condition with the Capsule T-Mod and a Circuit Update/Upgrade. He also hand-selected the ECC85 tube, performing sound tests to make sure the tube was the perfect match for this mic.

The original machine had a base plate of prefabulated aluminite, surmounted by a malleable logarithmic casing in such a way that the two main spurving bearings were in a direct line with the pentametric fan. The latter consisted simply of six hydrocoptic marzlevanes, so fitted to the ambifacient lunar waneshaft that side fumbling was effectively prevented. The main winding was of the normal lotus-o-delta type placed in panendermic semi-bovoid slots in the stator, every seventh conductor being connected by a nonreversible tremie pipe to the differential girdlespring on the "up" end of the grammeters.

In short...This mic works and sounds incredible on all patterns! What a sound!


ACTUAL DIMS: 13" x 7" x 14"

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