PRODUCT FEATURES
• Reliable Signal Bridge: Instantly connects 3-pin XLR female equipment to 6.35mm (1/4″) stereo devices, eliminating compatibility gaps in professional audio setups.
• Built to Last: Zinc die-cast shell and locking element deliver rugged, long-term durability rated for 1,000+ mating cycles.
• Engineered for Safety: High dielectric strength (up to 1.5kVdc) and insulation resistance over 2GΩ protect against electrical leakage and interference.
• Sleek, Professional Finish: Chrome-plated shell gives the adapter a polished, premium look that holds up to daily handling.
• Versatile Performance Range: Operates reliably from -20°C to +65°C, suitable for touring, studio, and varied environmental conditions.
TECHNICAL SPECIFICATIONS
PRODUCT PARAMETERS
Connection Type: Adapter
ELECTRICAL PARAMETERS
Contact resistance: ≤3mΩ (inner, XLR) ≤6mΩ (outer)
Dielectric strength: 1.5kVdc (XLR) 1kVdc (Plug)
Insulation resistance: > 2 GΩ (initial)
MECHANICAL PARAMETERS
Service life: > 1000 mating cycles
Locking device: Latch lock
MATERIAL AND ENVIRONMENTAL PARAMETERS
Contacts: Cu alloy
Contact plating: Au
Insert: Polyamide (PA66 +30 % GF)
Locking element: Zinc diecast (ZnAl4Cu1)
Shell: Zinc diecast (ZnAl4Cu1)
Shell plating: Cr
Protection class: IP40
Temperature range: -20°C ~ +65°C
Description
The MA3FP3 is a rugged metal adapter connector designed to bridge a 3-pin XLR female input with a 6.35mm (1/4″) stereo plug output. Built with a strong zinc die-cast shell, the MA3FP3 is engineered for durability and long-term reliability in professional audio applications such as live sound, studio recording, and broadcast environments. Its gold-plated copper alloy contacts ensure low contact resistance and stable signal transfer, while the latch-lock mechanism provides a secure, reliable connection during use. Rated for over 1,000 mating cycles, the MA3FP3 is a dependable solution for audio engineers, technicians, and integrators who need a compact, high-quality adapter for connecting XLR-based equipment to 6.35mm stereo devices.
Key Features
• Reliable Signal Conversion : Converts a 3-pin XLR female connection to a 6.35mm (1/4″) stereo plug, enabling seamless interfacing between XLR and stereo phone-jack equipment.
• Durable Zinc Die-Cast Construction : A strong zinc die-cast shell delivers long service life and high mechanical reliability, even under repeated use.
• Gold-Plated Contacts : Copper alloy contacts with gold plating minimize contact resistance (≤3mΩ inner, ≤6mΩ outer) for a clean, stable signal path.
• Secure Latch Lock : A latch-lock design keeps the connection firmly in place, preventing accidental disconnection during operation.
• Long Operating Life : Rated for more than 1,000 mating cycles, ensuring consistent performance over extended use.
• High Dielectric Strength : Withstands 1.5kVdc (XLR side) and 1kVdc (plug side), supporting safe, stable operation.
• Excellent Insulation Resistance : Insulation resistance greater than 2GΩ helps prevent signal leakage and interference.
Material and Environmental Specifications
• Contacts : Copper alloy (Cu alloy) for reliable conductivity.
• Contact Plating : Gold (Au) plating for corrosion resistance and low contact resistance.
• Insert : Polyamide (PA66 + 30% glass fiber) for structural rigidity and heat resistance.
• Locking Element : Zinc die-cast (ZnAl4Cu1) for a durable, precision-fit latch mechanism.
• Shell : Zinc die-cast (ZnAl4Cu1) housing for impact resistance and long-term durability.
• Shell Plating : Chrome (Cr) finish for a polished appearance and added surface protection.
• Protection Class : IP40, offering protection against solid objects and dust ingress.
• Operating Temperature Range : -20°C to +65°C, suitable for a wide range of indoor and controlled outdoor environments.
TECHNICAL DOWNLOAD
Manufacturer data sheet in English and Chinese (PDF)
https://www.bspoo.com/wp-content/uploads/2026/10/BSP-Seetronic-MA3FP3-English-Data-Sheet.pdf
ORDERING INFORMATION
Minimum order: 40 pieces of this model. Price shown is per piece. Confirm the exact model, mating connector and cable dimensions before ordering.
Product and order enquiries: https://www.bspoo.com/contact-us/
Shipping and order support: https://www.bspoo.com/shipping-order-support/
