- 4 – модули за спуштен таван
QRD Diffuser Standard N11+1
Design frequency 600 hz
Scatter 300 Hz Diffuse 600 Hz HF cutoff 3440 Hz
- 2 – подвижни панела (на тркалца)
QRD Diffuser – N7+1 acoustic ramp
QRD Diffuser – 2 x standard N7+1
QRD Diffuser Standard N11+1
Design frequency 600 hz
Scatter 300 Hz Diffuse 600 Hz HF cutoff 3440 Hz
QRD Diffuser – N7+1 acoustic ramp
QRD Diffuser – 2 x standard N7+1