Monheim Bottle Microphone System

The Return of the Bottle Modular Tube Microphone System

Modular Capsule System
The Bottle’s interchangeable capsule design allows users to alter tonal response at the source.

Three capsule models are available at launch:

• K67 : Forward midrange character with modern high-frequency articulation
• CK12 : Extended top-end response with open high-frequency detail
• M7 :Mid-focused response designed for vocal density
• The new Bottle body remains cross-compatible with legacy Blue Bottle capsules.

Mechanical & Interface Updates
The new Bottle introduces a redesigned push-button swivel capsule mount system, replacing traditional threaded mounting for:

• Faster capsule changes
• Improved alignment precision
• Enhanced mechanical durability

The chassis and internal tolerances have been refined to support long-term consistency and serviceability.

Tube Circuit & Transformer Design
The 2026 Bottle features an EF86 tube circuit paired with a custom-wound Latvian transformer.

The circuit topology emphasizes:

• Harmonic depth
• Balanced low-frequency response
• Controlled high-frequency extension

The transformer has been engineered specifically for this platform to maintain dimensionality without excessive saturation in modern high-resolution recording environments.

Includes: One Capsule, Bottle and Power Supply