Sennheiser MKH 8020 Stereoset (Matched Omnidirectional Pair)

Product Overview

The Sennheiser MKH 8020 Stereoset is a factory-matched pair of MKH 8020 omnidirectional RF condenser capsules, supplied with two MZX 8000 XLR modules. Matched pairs are selected by Sennheiser to ensure consistent sensitivity and frequency response characteristics between both capsules, which is critical for accurate stereo imaging and coincident or spaced array configurations. The RF condenser technology makes both capsules resistant to humidity and temperature variation, maintaining matching integrity on location. This stereoset is the definitive choice for Decca tree, AB stereo, surround, and orchestral recording workflows.

Product Description

Professional stereo microphone recording demands more than two identical microphones — it requires two microphones that have been measured and confirmed to match within tight tolerances. The MKH 8020 Stereoset provides exactly that: a factory-matched pair of MKH 8020 omnidirectional capsules with two MZX 8000 XLR modules, selected and certified by Sennheiser for matched sensitivity and frequency response. This level of consistency is essential for Decca tree configurations, AB stereo, and any stereo or surround technique where amplitude imbalances between capsules would shift the stereo image or compromise localisation accuracy. The omnidirectional polar pattern of the MKH 8020 captures all-around sound without coloration or proximity effect, making it ideal for full-range acoustic capture — from the low-frequency air of a concert hall to the high-frequency detail of solo instruments. RF condenser technology underpins the reliability of both capsules, providing moisture resistance that standard condensers lack, and ensuring the matched characteristics hold up in outdoor, stage, and touring environments. The compact miniature form factor of the MKH 8020 capsule allows for very close microphone placement on instruments or discreet positioning in orchestral and chamber settings. As part of the modular MKH 8000 system, the capsules can also be used with additional MZX 8000 modules or swapped for different polar pattern capsules, making this stereoset an investment in a long-term recording platform. The MKH 8020 Stereoset is used by leading orchestras, film scoring studios, and location recording teams worldwide.

Key Features

• Factory-Matched Pair — Both capsules are selected and certified by Sennheiser for consistent sensitivity and frequency response, ensuring accurate stereo imaging.
• Omnidirectional Polar Pattern — Equal pickup from all directions with no proximity effect for natural, uncolored room and instrument capture.
• RF Condenser Technology — Moisture-resistant and thermally stable, maintaining matched characteristics in demanding outdoor and touring environments.
• Two MZX 8000 XLR Modules Included — Both capsules ship with their own XLR output module for immediate deployment as a complete stereo pair.
• Modular MKH 8000 Compatibility — Capsules are interchangeable with all MKH 8000 series polar pattern options.
• Ultra-Low Self-Noise — 10 dB(A) self-noise enables clean capture of quiet acoustic sources and low-level ambience.
• Extended Frequency Range — 10 Hz to 60 kHz response captures full spectral detail of acoustic instruments and environments.
• Compact Form Factor — Miniature capsule size facilitates discreet placement in orchestral arrays, on instruments, and in surround configurations.

Typical Applications

• Decca tree and AB stereo recording of orchestral and chamber music
• Surround sound and immersive audio production
• Film scoring and classical music location recording
• Broadcast stereo room and ambience microphones
• Orchestral section spot miking in matched-pair configurations
• Nature and acoustic environment field recording

Technical Specifications

Frequently Asked Questions

What does "factory-matched" mean for the MKH 8020 Stereoset?

Sennheiser measures and selects pairs of MKH 8020 capsules with matching sensitivity levels and frequency response curves. This ensures both capsules behave identically in a stereo array, which is critical for accurate stereo imaging and consistent localisation.

How does the MKH 8020 Stereoset differ from buying two individual MKH 8020 sets?

While any two MKH 8020 capsules will be very close in specification, the Stereoset guarantees factory-matched tolerances. Two units purchased separately are not certified as a matched pair. The Stereoset is the recommended choice when stereo accuracy is essential.

What stereo techniques are best suited to the MKH 8020 Stereoset?

The omnidirectional pattern is best suited to AB (spaced pair) stereo, Decca tree configurations, and surround microphone arrays. It is not typically used for coincident XY techniques, which require directional capsules.

Can I add more capsules to expand a stereo pair to surround?

Yes. Additional MKH 8000 capsules and MZX 8000 modules can be added to build out a Decca tree, 5.0 surround, or other multi-channel array. The modular platform scales easily.

Does the RF condenser design affect the sound character?

RF condenser technology is largely transparent in terms of sound character — its primary benefit is reliability and moisture resistance. The MKH 8020 is prized for its neutral, accurate sonic signature rather than any coloration.

Is a stereoset storage case included?

Please refer to the current product packaging details. Sennheiser typically supplies the stereoset in a protective case with individual pouches or foam inserts for each capsule and module.