🔥 ULTRA-RARE SOVIET AUDIO ENGINEERING: Complete Vintage VPM-101 Preamplifier & M-101 1/2-Inch Condenser Capsule System — Rare Crate Find with Original Calibration Tools! 🔥Up for sale is an exceptionally rare, laboratory-grade, and investment-quality complete Soviet VPM-101 precision measurement condenser microphone system, manufactured in the USSR to the highest industrial and military-level acoustic tolerances.This is a phenomenal, collector-grade "Time Capsule" bundle featuring pristine, sharp factory stamps directly on the brushed metal housings: "ВПМ-101" and "М-101 N5509".

WHAT IS INCLUDED IN THIS DEFINITIVE BUNDLE:

1. VPM-101 Microphone Preamplifier Body: A high-voltage, ultra-stable solid-state preamplifier housing with robust integrated multi-pin connection wiring.
2. M-101 1/2" Condenser Microphone Capsule (Serial No. 5509): The holy grail of Soviet 1/2-inch precision free-field pressure capsules. Celebrated by advanced DIY audio engineers and studio purists for delivering massive acoustic transparency, lightning-fast transient response, and a razor-sharp frequency tracking profile. It is a direct functional alternative to the mythical Brüel & Kjær Type 4133/4165.
3. Original Microphone Capsule Equivalent Module (5Ф5.282.243): Specialized metal calibration dummy plug marked "Эквивалент капсюля микрофонного".
4. Original Vibration Transducer Equivalent Module (5Ф5.435.050): Specialized metal calibration module marked "Эквивалент вибропреобразователя".
5. Authentic Bakelite Protective Capsule Case: Features the original factory text stamp warning: "Вскрывать осторожно! Капсюль" (Open with Care! Capsule).
6. Heavy-Duty Extension Cable Fleet: Pristine long shielded black cable run complete with its historic circular locking chassis connector interface.
7. TECHNICAL & COSMETIC CONDITION:

• Cosmetic Condition: Excellent / Near Mint. The aluminum and steel housings maintain a brilliant polished gloss, the etched Cyrillic labels are perfectly dark and crisp, and the vital M-101 diaphragm face grid shows zero compromises or dents. The interior connection pins are clean with zero oxidation.
• Technical Functionality: Mechanically perfect. The capsule and both calibration equivalents thread onto the VPM-101 preamp body smoothly and securely. Note: Due to the high-precision vintage laboratory nature of this gear, it is sold as-is.

1. SHIPPING & PREMIUM ARMORED PACKAGING:High-precision microphone capsules are delicate instruments that require absolute isolation during international transit. The capsule will be wrapped in multi-layered anti-static soft padding, secured inside a custom rigid hard-shell container, and shipped inside a robust outer cardboard box filled with thick shock-absorbing foam armor. Worldwide shipping with premium, insured tracking registration provided immediately.