Set of 5 Yamaha Surround Sound Speakers NS-B40 NS-C40 Center Main Cabinet Door Guides The FLIR ONE Pro helps

The FLIR ONE Pro helps you find invisible problems faster than ever

A rotating

100% metal casing: Rugged and reliable for tough on-stage use

Guaranteed fit for Sterling ST31

Set of 5 Yamaha Surround Sound Speakers NS-B40 NS-C40 Center Main Cabinet Door Guides The FLIR ONE Pro helpsSurround Back Speakers Type: Full range bass reflex (non magnetic shielding type) Driver: 2. 75" (7 cm) full range cone Nominal Input Power: 30 W Maximum Input Power: 100 W Sensitivity: 83 dB 2. 83 V 1 m Frequency Response ( 10 dB): 50 Hz 25 kHz Frequency Response ( 30 dB): 50 Hz 45 kHz Impedance: 6 ohms Center Speaker Type: Full range acoustic suspension (non magnetic shielding type) Driver: 2. 75" (7 cm) full range cone Nominal Input Power: 30 W