PSI Metal Black Grille for A21-M
The A21-M metal grill protection was precisely designed for the A21-M model. The grill covers the whole front side of the speaker to make sure that both transducers could not be damaged. The acoustic design of the grill provides a maximum alteration of 1dB on certain high frequencies. The global acoustic performance of the product remained then almost unchanged.
- Additional Information
Manufacturer PSI SKU SPSIOG21 Model PSI-OG21 GTIN NA