Il D2104-7120 è stato prodotto dalla Scan Speak in un secondo momento, facente sempre parte della serie Revelator, per mettere nel catalogo un top di gamma tra le cupole di piccole dimensioni. Tweeter che non teme in ogni caso il due vie essendo  tecnologicamente portentoso

The large roll surround technology of the Revelator Tweeters represents a breakthrough in overall performance, with outstanding off-axis response, high output capability and low resonance frequency. A large neodymium magnet system for high sensitivity is part of the design. Additional enhancements have been made to reduce distortion and dynamic compression, such as a careful design to optimize airflow in the chambers.

- Patented Symmetrical Drive (SD-2) motor
- Neodymium ring magnet system with double vent.
- High frequency extension beyond 40kHz
- Coated textile diaphragm w. large roll Surround
- Back chamber with high consistency felt pads
- Anodized Machined Alu Face Plate