Heritage Audio 670-500｜Classic 670 Tone in a 500-Series Stereo Compressor
The Heritage Audio Grandchild 670 (also known as the 670-500) condenses the tonal spirit of the legendary 670 into a 500-series format, delivering highly musical compression curves and a smooth, cohesive glue. With intuitive front-panel controls and professional-grade components, it is equally suited to drums, vocals, bass, mix buses and mastering tasks, achieving the perfect balance between detail and energy.
Key Features
- Inspired by the classic 670 tonal philosophy, offering a thick and musical compression character
- 500-series stereo compressor/limiter module, optimized for bus and mastering applications
- Intuitive control layout for quickly finding the sweet spot and maintaining recallability
- Stereo-linked design ensures stable imaging and phase coherence
- Delicate dynamic control that preserves transients while adding glue and presence
- Suitable for vocals, drums, bass, guitar and full mix buses
- Compatible with 500 Series racks from various manufacturers for easy integration and installation
- Professional build and component selection — durable and reliable for long-term professional workflows
Technical Specifications
| Brand | Heritage Audio |
| Model | Grandchild 670 (670-500) |
| Type | 500-series stereo compressor/limiter |
| Format | 500 Series module (to be installed in a compatible chassis) |
| Channels | 2 (stereo) |
| Power | Provided by the 500 Series chassis |
| Applications | Mix buses, mastering, drums, vocals, bass, etc. |
| Dimensions | Standard 500 Series dimensions (dependent on chassis) |
| Package Contents | Grandchild 670 unit, documentation |
