Neumann 501461 Mounting Flange Adaptor LH 37 Adapter for mounting on a subwoofer with top panel flange.
Home / Neumann 501461 Mounting Flange Adaptor LH 37 Adapter for mounting on a subwoofer with top panel flange.
Home / Neumann 501461 Mounting Flange Adaptor LH 37 Adapter for mounting on a subwoofer with top panel flange.
Structural Integrity for High-Performance Stacks
In many studio configurations, placing the nearfield or midfield monitor directly above the subwoofer is the most phase-coherent and space-efficient setup. However, simply resting a heavy monitor on a subwoofer can lead to stability issues and unwanted mechanical vibrations. The LH 37 solves this by providing a dedicated, bolt-on flange interface. It allows for a professional, "fixed" connection that ensures your monitors remain securely positioned even when the subwoofer is delivering high-SPL, low-frequency energy.
Modular Design & Connection:
The LH 37 is built for heavy-duty professional use. It features a robust M20 internal thread on the bottom, designed to screw directly into the top flange of Neumann subwoofers or standard M20-threaded distance poles. On the top side, it provides a versatile mounting plate with two M8 threads, allowing it to be used in conjunction with several other Neumann mounting accessories.
Perfect Alignment with Tilting Adaptors:
To achieve the perfect acoustic sweet spot, the LH 37 is frequently paired with the Neumann LH 36 Tilting Adaptor. This combination allows you to not only mount the monitor securely on top of the sub but also tilt it precisely toward the listening position. This is particularly useful in "satellite" configurations where the subwoofer acts as the base for the main monitoring speakers.
Professional Durability:
Crafted from high-grade, powder-coated metal, the LH 37 is designed to support the significant weight of Neumann’s larger monitors, such as the KH 310 or KH 420. Its low-profile design ensures that the added height to the stack is minimal, helping you maintain the correct tweeter-to-ear alignment in your studio layout.
M20 Internal Thread: Securely attaches to subwoofer top flanges or distance poles.
Dual M8 Threads: Provides a stable mounting platform for brackets and tilting adaptors.
Heavy-Duty Construction: Solid metal build designed for professional studio reliability.
Space-Saving Solution: Enables vertical stacking of monitors and subwoofers.
Modular Compatibility: Works seamlessly with LH 28, LH 29, LH 36, and LH 41.
Professional Finish: Durable matte black finish (RAL 9005).
| Feature | Details |
| Model Name | LH 37 |
| Product Number | 501461 |
| Bottom Thread | M20 Internal (Subwoofer Flange) |
| Top Threads | 2x M8 (Bracket Mounting) |
| Dimensions (HxWxD) | 105 x 145 x 40 mm (4.1" x 5.7" x 1.6") |
| Weight | 0.8 kg (1.76 lbs) |
| Color | Black (RAL 9005) |
| Load Capacity | Designed for mid-to-large KH line monitors |
Subwoofers: Any subwoofer with an M20 top flange (e.g., KH 805, KH 810, KH 870).
Tilting Adaptors: LH 36 (Center of gravity tilt).
Base Plates: LH 41 (For mounting KH 420 or larger monitors).
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