Plug & Play ISO to High Level Signal & Power, 3 meter
Plug & Play ISO to High Level Signal & Power, 3 meter
UNIHLISO3 is a plug and play ISO wiring harness adapter that delivers high level signal and power for DSP and amplifier integration in factory audio systems. It connects through ISO connectors and provides speaker-level input together with +12V, ground, antenna remote, and switched 12V accessory leads. Installation stays clean and fully splice-free.
- Plug & Play ISO to high level signal adapter
- Power connections: +12V, ground, remote turn-on, accessory
- Designed for integration with ISO T-harness systems
- 3 meter length
- Combine with ISO-ISO speaker extension for amplified return signal
- High level speaker signal via ISO standard
- Clean installation with no splicing required
ISO Integration for DSP Systems
This adapter routes high level signal from the factory system into a DSP or amplifier and also carries the needed power connections in one harness. The ISO format matches common ISO T-harness solutions for fast, clean integration.
The 3 meter cable gives flexible placement for equipment under a seat or in the trunk. Color-coded wiring makes connections easy to identify, while the remote and accessory leads support correct turn-on.
The +12V (yellow) and ground (black) wires can be disconnected at the T-harness side, so a larger gauge power cable can be run directly from the battery when more power is needed. The remote (blue) and accessory (red) wires also use plug connections for easy separation or rerouting.
System Expansion and Amplifier Integration
When adding an external amplifier or DSP amplifier, pair this high level signal adapter with an ISO-ISO speaker extension. This sends amplified signal back through the factory speaker wiring to the doors and keeps the installation fully reversible.
Installation instructions
Yellow: +12V constant power
Black: Ground
Blue: Remote turn-on output
Red: Accessory / ignition-switched +12V
White: Front left speaker +
White/black: Front left speaker -
Gray: Front right speaker +
Gray/black: Front right speaker -
Green: Rear left speaker +
Green/black: Rear left speaker -
Purple: Rear right speaker +
Purple/black: Rear right speaker -
Specifications
Length: 3 meters
Connections: ISO (input/output)
Power: +12V constant (yellow), Ground (black), Remote (blue), Accessory (red)
In stock
Compatibility
Logistics Information
| SKU | UNIHLISO3 |
| Product Type | High Level & Power Adapter |
| EAN/GTIN | 7394409046510 |
| Product Status | Active |
| Weight (each) | 0.66 kg |
| Unit | pcs |
| Packaging Dimensions (each, W x H x D) | 16.0 x 17.5 x 6.0 cm |
| Master Carton Quantity | 20 |
| Master Carton Weight | 16.24 kg |
| Master Carton Dimensions (W x H x D) | 54.0 x 42.0 x 41.0 cm |
Product Safety Information
Intended Use
This product is intended for general automotive or workshop use, as specified on the packaging or in related documentation. Use only as intended.
Safety Instructions
- Always read all labels and instructions before use.
- Keep out of reach of children.
- Use with appropriate tools and protective equipment where applicable.
- Do not modify the product.
- Avoid exposure to moisture, extreme temperatures, or physical damage.
- For electrical products: Disconnect power before installation. Ensure correct polarity and use proper fuses.
Installation & Handling
Installation or use must be carried out by a competent person. Improper handling may result in injury or damage.
Maintenance
Check regularly for damage or wear. Stop using the product if it appears damaged.
Disposal
Dispose of this product in accordance with local regulations for electrical and electronic waste or general waste, as applicable.
Manufacturer Information
Distributed by:
Winn Scandinavia AB
Idrottsvägen 37
702 32 Örebro, Sweden
winnscandinavia.com
