Product Description
3-Pin XLR Male to 1/4" (6.3 mm) Mono Male Adapter
The XAD-3M63MTS is a compact inline audio adapter featuring a 3-pin XLR male plug on one end and a 1/4" (6.3 mm) mono male plug on the other. It provides a convenient direct connection between equipment using these two common audio connector formats.
Designed for professional audio, AV, studio, broadcast, stage, OEM, and service applications, this adapter provides a practical solution when equipment with different connector types needs to be interconnected without replacing or modifying existing cables.
Features
- 3-Pin XLR Male to 1/4" (6.3 mm) Mono Male
- Compact inline adapter configuration
- Metal die-cast housing
- Nickel-plated exterior finish
- 1/4" mono plug with nickel-plated finish
- PBT insulating components
- Internal copper conductors
- No cable modification or rewiring required
- Suitable for field service, bench work, installations, and maintenance
- Useful for professional audio and AV equipment
- Part Number: XAD-3M63MTS
Mechanical Specifications
| Part Number | XAD-3M63MTS |
| Connector 1 | 3-Pin XLR Male |
| Connector 2 | 1/4" (6.3 mm) Mono Male Plug |
| Overall Length | 83.5 ± 0.5 mm (3.287 ± 0.020 in) |
| XLR Body Diameter | Ø18.7 ± 0.1 mm (0.736 ± 0.004 in) |
| XLR Internal Diameter | Ø16.0 ± 0.1 mm (0.630 ± 0.004 in) |
| XLR Section Length | 14 ± 0.5 mm (0.551 ± 0.020 in) |
| 1/4" Plug Diameter | 6.3 +0 / -0.08 mm (0.248 +0 / -0.003 in) |
| Construction | Inline adapter |
Materials & Construction
Based on the engineering drawing, the adapter incorporates:
- Die-cast shell: ZnAl4-1 zinc alloy, nickel plated
- 1/4" mono plug: Brass, nickel plated
- Plastic tube: PBT
- Header insulator: PBT
- Internal conductors: Copper wire
The nickel-plated metal construction provides a durable housing suitable for routine handling in professional audio, AV, installation, and service environments.
Wiring
The engineering drawing provides a wiring diagram for the XLR-to-1/4" mono interface and identifies the internal electrical connections.
Because wiring configuration can be important when connecting balanced and unbalanced audio equipment, users should verify the equipment's connector pinout and electrical requirements before installation.
Applications
The XAD-3M63MTS is suitable for:
- Professional audio equipment
- Audio mixers and amplifiers
- Studio and recording equipment
- Broadcast equipment
- Stage and live-sound systems
- AV installations
- Patch and interface applications
- Instrument-level audio equipment
- OEM equipment
- Field service and repair
- MRO and maintenance
- Technician and installer tool kits
Product Description
XLR connectors are widely used in professional audio, video, broadcast, and stage equipment. The 3-pin XLR configuration is commonly used for audio interconnections, while 1/4-inch mono plugs are frequently found on instruments, amplifiers, patch panels, and other audio equipment.
The XAD-3M63MTS provides a direct male-to-male connection between these connector formats in a compact inline package. Its metal housing, nickel-plated finish, and internal PBT and copper components make it suitable for a variety of professional and commercial applications.
The adapter is particularly useful when a quick, low-profile connection is needed without replacing a cable or modifying equipment.
Technical Notes
- Dimensions shown are based on the associated engineering drawing.
- Dimensions are shown in millimeters with inch equivalents.
- Unless otherwise specified, the drawing indicates a general tolerance of ±0.5 mm.
- Actual configuration may vary slightly depending on manufacturing tolerances.
- Electrical compatibility depends on the equipment and wiring connected to each end.
- This adapter provides a physical connector interface; users should verify electrical compatibility and pin configuration for their specific application.
