PCM-KW-670 · DUAL BALANCED MINI AUDIO CABLE
RJ45 Male to Dual 3.5mm TRS Balanced Audio Cable
PCM-KW-670 is a 6ft (1.83m) professional audio cable that breaks out two balanced analog audio channels from a compatible RJ45 studio interface to two separate 3.5mm TRS male connectors. The dual-mini configuration is suitable for StudioHub-style broadcast wiring, compatible Axia equipment and professional audio installations requiring separate left and right balanced connections.
TWO BALANCED AUDIO CHANNELS
Separate Left and Right Audio on Two TRS Connectors
Unlike a conventional stereo mini cable, this assembly uses two 3.5mm TRS connectors as separate balanced audio connections.
Balanced Audio Channel
One Balanced Channel
Balanced Audio Channel
One Balanced Channel
BALANCED MINI BREAKOUT
RJ45 Studio Audio to Two Balanced 3.5mm Connections
PCM-KW-670 provides two independent 3.5mm TRS connections from one compact RJ45 audio interface. Each mini plug carries its own balanced audio channel rather than duplicating the same stereo signal.
This configuration allows StudioHub-style structured audio wiring to connect directly with professional equipment that uses balanced 3.5mm TRS interfaces.
IMPORTANT
Not a Headphone Splitter
Although both output connectors are three-contact 3.5mm TRS plugs, PCM-KW-670 is wired as two separate balanced audio channels. It should not be treated as a conventional stereo headphone splitter or standard AUX cable. Compatibility depends on the wiring of the connected audio equipment.
PROFESSIONAL MINI TRS
Two Color-Coded 3.5mm TRS Male Connectors
The cable uses two nickel-plated 3.5mm TRS male connectors with separate orange and light-green molded housings. Color differentiation helps installers identify the two audio branches during equipment installation, maintenance and troubleshooting.
The compact mini connectors are useful for professional audio devices where panel space is limited but a balanced analog connection is still required.
Full-Length Cable for Console-to-Equipment Connections
The 1.83-meter cable length provides significantly more routing freedom than a short adapter dongle. It can be routed directly from a compatible console, audio node or StudioHub-style RJ45 connection to nearby monitoring, recording, processing or other professional audio equipment.
BROADCAST & STUDIO USE
Designed for Structured Professional Audio Wiring
RJ45-based studio wiring provides a compact way to carry balanced analog audio through structured cabling. PCM-KW-670 provides the final equipment connection where separate balanced mini TRS interfaces are required.
Typical applications include broadcast studios, radio stations, audio nodes, monitoring equipment, recording systems, production rooms and professional AV installations.
FACTORY WIRING
Balanced Audio Pin Assignment
3.5mm TRS P1
Contact 1 → RJ45 Pin 3
Contact 2 → RJ45 Pin 6
Sleeve / Shield → RJ45 Pin 4 + Shell / Braid
3.5mm TRS P2
Contact 1 → RJ45 Pin 1
Contact 2 → RJ45 Pin 2
Sleeve / Shield → RJ45 Pin 4 + Shell / Braid
Verify the required equipment pinout before installation. The RJ45 connector in this assembly is used for a specific audio wiring configuration and should not be treated as a standard Ethernet connection.
Technical Specifications
| Premier Cable No. | PCM-KW-670 |
| Connector A | RJ45 8P8C Male + Shield Shell |
| Connector B | 2 × 3.5mm (1/8") TRS Male |
| TRS Contact | Nickel Plated |
| Overall Length | 1830 ± 30 mm / 6ft |
| Cable Construction | 24AWG × 2C shielded cable, 4.2mm OD |
| Audio Configuration | Two separate balanced analog audio channels |
| Primary Application | StudioHub-style broadcast and professional audio equipment integration |
QUALITY CONTROL
Electrical Testing
Each cable assembly is specified for 100% open and short testing with an insulation requirement of 5MΩ minimum at DC300V.
OEM / ODM
Custom Balanced Mini Audio Cables
Cable length, RJ45 gender, 3.5mm connector type, audio pin assignment, cable construction, molding color and labeling can be customized according to the equipment and installation requirements.
Drawing
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