Sony DR-GA500
via Electronista
The Sony DR-GA500 features an external 7.1-channel surround sound audio processor with Dolby Pro Logic IIx, three-point adjustable headband, 40mm drivers, and boom mics.
The Sony DR-GA500 features an external 7.1-channel surround sound audio processor with Dolby Pro Logic IIx, three-point adjustable headband, 40mm drivers, and boom mics.