# CTCK-12W-11 Combo Jack XLR Audio Input Connector

Date: 2026-05-05
Categories: XLR Combo Connector Series
URL: https://cenyutech.com/ctck-12w-11-combo-jack-xlr-audio-input-connector.html

## Product Summary

The CTCK-12W-11 combo jack connector is built for professional audio equipment that requires a reliable shared input for XLR and 1/4 inch plugs. As a PCB mount female audio socket, it is widely used in mixers, powered amplifiers, active speakers, stage audio systems and other compact signal input modules.

Its integrated combo interface helps reduce panel space while simplifying product design for mic and line level input sections. The right angle PCB layout is well suited for board level assembly, offering a clean fit for equipment manufacturers developing audio input boards, control panels or front end connection modules.

In practical applications, this XLR and 1/4 inch combo input connector is often selected for pro audio signal routing where stable contact, compact structure and serviceable installation are important. It also works well as a replacement audio socket for sound reinforcement gear and professional input devices.

OEM/ODM customization is available for audio connector integration projects.

### Specification Table:

PRODUCT NAME
XLR 1/4 COMBO JACK CONNECTOR

MODEL
CTCK-12W-11

TYPE
[XLR Combo Jack](https://cenyutech.com/tag/xlr-combo-jack)

RATED LOAD
50V AC 7.5A

CONTACT RESISTANCE
XLR<10mQ, JACK<20mQ

WITHSTAND VOLTAGE
1600V, AC/min

TEMPERATURE
-20℃~+65℃

LIFE
5000 time

STRENGTH
10N ~55N

COLOR
Black

![CTCK-12W-11 XLR 1/4 combo jack PCB mount connector](https://cenyutech.com/wp-content/uploads/2026/04/20260406085101696065.webp)

### XLR Combo Jack vs Standard XLR Connector

**Type**
**Function**
**Application**

Standard XLR
Microphone / balanced signal
Basic audio input

XLR Combo Jack
XLR + 1/4" shared input
Mixers / amplifiers / stage audio

### Key Features

- XLR + 1/4" hybrid combo design

- PCB mount with right-angle pins

- Space-saving compact structure

- Low noise signal transmission

- Durable design for frequent use

### Applications

- Audio mixers

- Power amplifiers

- Audio interface boards

- Stage equipment

- Professional audio systems

Widely used in PCB-based audio equipment requiring combined XLR and 1/4 inch input interfaces for microphones, instruments, and line signals.

### Why Choose Our Combo Jack Connector

- Professional connector manufacturer

- OEM / ODM customization

- Stable PCB integration design

- Strict quality control

- Competitive factory pricing

- XLR 1/4 combo jack PCB mount supplier

- combo jack connector manufacturer China

- PCB mount XLR 6.35mm combo socket factory

- XLR combo connector for mixer PCB

- buy combo jack connector in bulk

### FAQ

**Q1: What is an XLR 1/4 combo jack connector?**It is a hybrid connector that combines a 3-pin XLR socket and a 1/4 inch jack into one unit, allowing multiple audio input types in a compact design.

**Q2: What is the advantage of a PCB mount combo jack?**It allows direct integration into circuit boards, saving space and improving connection stability in electronic devices.

**Q3: Can this connector be used in mixers and amplifiers?**Yes, it is widely used in mixers, amplifiers, and PCB-based audio systems.

**Q4: What signals does this connector support?**It supports microphone signals (XLR) and line or instrument signals (1/4 inch jack).

![CTCK-12W-11 XLR 1/4 combo jack PCB mount connector](https://cenyutech.com/wp-content/uploads/2026/04/20260406085101049097.webp)

![CTCK-12W-11 XLR 1/4 combo jack PCB mount connector](https://cenyutech.com/wp-content/uploads/2026/04/20260406085100230179.webp)