Radio Design Labs DB-J1
Microphone Input Assembly

OUR PART #  DB-J1


RDL's DB-J1 is a complete microphone input panel assembly. Connections to the female front-panel XLR jack are made on a rear barrier block. Four terminals are provided: CASE GROUND, SHIELD (XLR pin 1), + (XLR pin 2) and - (XLR pin 3). The installer may install a jumper between the SHIELD connection and CASE GROUND if desired. The back of the DB-J1 is finished with a metal enclosure clearly labeled for easy installation.

The DB-J1 fits directly into back boxes (sold separately) to fit cabinets or US or international walls. They may be mounted directly into cabinets or most standard US single gang electrical boxes.

RDL DB-J1 Microphone Input Assembly Features:

  • Wall mounted microphone input panel
  • XLR input connector with gold contacts
  • Barrier block wiring connections 
  • Ground-lift terminals on barrier block 

RDL DB-J1 Line Input Assembly Specifications:

  • Finish: Black
  • Input Connector: XLR female with gold contacts
  • Output Connector: Barrier block
  • Output Connections (4): CASE GROUND, SHIELD (XLR pin 1), + (XLR pin 2), - (XLR pin 3)
  • Power Requirement: Passive
  • Dimensions: 4.13" H x 1.7" W x 2.15" D (10.49 x 4.32 x 5.47 cm)
  • Mounting Box Req.: 1.80" W x 1.75" D (4.57 x 4.45 cm) 
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Usually ships in 7-14 business days.
Need it sooner? Call us!
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Usually ships in 7-14 business days.
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Usually ships in 7-14 business days.
Need it sooner? Call us!
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Usually ships in 7-14 business days.
Need it sooner? Call us!
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Usually ships in 7-14 business days.
Need it sooner? Call us!

Radio Design Labs DB-J1
Microphone Input Assembly

OUR PART #  DB-J1

Product Information:

RDL's DB-J1 is a complete microphone input panel assembly. Connections to the female front-panel XLR jack are made on a rear barrier block. Four terminals are provided: CASE GROUND, SHIELD (XLR pin 1), + (XLR pin 2) and - (XLR pin 3). The installer may install a jumper between the SHIELD connection and CASE GROUND if desired. The back of the DB-J1 is finished with a metal enclosure clearly labeled for easy installation.

The DB-J1 fits directly into back boxes (sold separately) to fit cabinets or US or international walls. They may be mounted directly into cabinets or most standard US single gang electrical boxes.

RDL DB-J1 Microphone Input Assembly Features:

  • Wall mounted microphone input panel
  • XLR input connector with gold contacts
  • Barrier block wiring connections 
  • Ground-lift terminals on barrier block 

RDL DB-J1 Line Input Assembly Specifications:

  • Finish: Black
  • Input Connector: XLR female with gold contacts
  • Output Connector: Barrier block
  • Output Connections (4): CASE GROUND, SHIELD (XLR pin 1), + (XLR pin 2), - (XLR pin 3)
  • Power Requirement: Passive
  • Dimensions: 4.13" H x 1.7" W x 2.15" D (10.49 x 4.32 x 5.47 cm)
  • Mounting Box Req.: 1.80" W x 1.75" D (4.57 x 4.45 cm) 
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Radio Design Labs' DC-4G desktop chassis holds four Decora®-style products, including RDL remote controls and connector plates.  Installation is facilitated using the included mounting plate, which allows the chassis to mount to ...
3RU Rack Panel Mount for 9 Decora Models
Radio Design Labs RM-D9 3RU Rack Panel Mount for 9 Decora Models
Radio Design Labs' RM-D9 is a 3 RU rack panel that allows the mounting of 9 Decora products, such as RDL remote controls and D-Series connector plates. The installer can label each installed module behind an included protection lens.The ...
Wall Mount Chasis for Decora
Radio Design Labs DC-2G Wall Mount Chasis for Decora
The DC-2G desktop chassis holds two Decora®-style products, including RDL remote controls and connector plates. Installation is facilitated using the included mounting plate, which allows the chassis to mount to a tabletop or on a ...
Dual-Gang Universal Wall Box
Radio Design Labs WB-2U Dual-Gang Universal Wall Box
Can be mounted in International or US walls and cabinets. Features side and rear mounting holes which secure the box in new construction. Also has folding tabs which secure the box in an existing wall or cabinet.Dimensions: Height: 4.125 ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Single-Gang Universal Wall Box
Radio Design Labs WB-1U Single-Gang Universal Wall Box
Can be mounted in International or US walls and cabinets. Features side and rear mounting holes which secure the box in new construction. Also has folding tabs which secure the box in an existing wall or cabinet.Dimensions: Height: 4.125 ...
Single Gang Decora Cover Plate in Stainless Steel
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Wall Plate, Single Cover Plate, White
Radio Design Labs CP1-W Wall Plate, Single Cover Plate, White
For use with RDL R style remote controls and D style connector plates; Mount with RDL WB-1U Universal Wall Box.
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Radio Design Labs CP-1/G Single-Gang Gray Wall Plate for SMB-1, DC-1, WB-1U, Decora-Style Products
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Usually ships in 7-14 business days.
Need it sooner? Call us!
Desk Top Chassis for Decora, White
Radio Design Labs DC-2W Desk Top Chassis for Decora, White
The DC-2W white desktop chassis holds two Decora®-style products, including RDL remote controls and connector plates. Installation is facilitated using the included mounting plate, which allows the chassis to mount to a tabletop or on a ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
1RU Rack Panel Mount for 3 Decora Models
Radio Design Labs RM-D3 1RU Rack Panel Mount for 3 Decora Models
Radio Design Labs' RM-D3 is a 1 RU rack panel that allows the mounting of 3 Decora products, such as RDL® remote controls and D-Series connector plates. The installer can label each installed module behind an included protection lens. The ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Wall Mount Chasis for Decora
Radio Design Labs DC-1G Wall Mount Chasis for Decora
The DC-1G desktop chassis holds one Decora®-style product, including RDL remote controls and connector plates. Installation is facilitated using the included mounting plate, which allows the chassis to mount to a tabletop or on a vertical ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Double Cover Plate/Gray
Radio Design Labs CP-2/G Double Cover Plate/Gray
For use with RDL R style remote controls and D style connector plates; Mount with RDL WB-2U Universal Wall Box. 

Usually ships in 7-14 business days.
Need it sooner? Call us!
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