The Beat-Sonic BH10 is a plug-and-play 10-pin speaker harness for Toyota vehicles, designed to let you add an amplifier or subwoofer to your factory stereo without cutting wires. This inline harness connects directly to your factory radio and wiring, making it the easiest way to upgrade your Toyota sound system.
Built using OEM-quality connector housings, the BH10 ensures a secure, factory-fit connection with no splicing or modification required. Whether you're installing a subwoofer, line output converter, or full amplifier system, this harness provides clean high-level speaker signal output for seamless integration.
Why use the BH10 speaker harness?
Factory Toyota audio systems do not provide easy access to speaker signals for aftermarket upgrades. The BH10 solves this by giving you direct access to speaker-level outputs without cutting factory wiring, preserving your vehicle’s reliability and resale value.
Key Features
- Plug-and-play Toyota 10-pin harness - installs inline with factory radio
- Add amplifier or subwoofer without cutting wires
- High-level speaker outputs - ideal for LOCs and aftermarket amplifiers or subwoofers
- OEM connector housings - precise fit and secure connection
- No wire splicing or modification required
- Retains factory system integrity
Common Applications
- Add a subwoofer to Toyota factory stereo
- Install an aftermarket amplifier in Toyota vehicles
- Connect a line output converter (LOC)
- Upgrade factory sound system without replacing head unit
Compatible Vehicles
The Beat-Sonic BH10 is compatible with the following Toyota vehicles equipped with a 10-pin factory radio connector:
- 2020-2026 Toyota 4Runner
- 2019-2022 Toyota Avalon
- 2018-2026 Toyota Camry
- 2020-2026 Toyota Corolla
- 2019-2026 Toyota Corolla Hatchback
- 2024-2027 Toyota Land Cruiser (Not compatible with JBL)
- 2020-2025 Toyota Highlander (Not compatible with JBL + 12.3-inch screen models)
- 2024-2026 Toyota Highlander
- 2024-2026 Toyota Grand Highlander
- 2023-2025 Toyota Mirai
- 2020-2026 Toyota Prius
- 2019-2025 Toyota RAV4
- 2026 Toyota RAV4 (without JBL)
- 2020-2026 Toyota Sequoia
- 2018-2026 Toyota Sienna
- 2020-2026 Toyota Tacoma
- 2020-2026 Toyota Tundra
- 2021-2025 Toyota Venza (Not compatible with JBL + 12.3-inch screen models)
Important: Not compatible with JBL premium sound systems unless otherwise noted.
Not sure if this fits your vehicle? Email info@beatsonicusa.com with your year, model, and trim before purchasing.