NATIONAL NAS-1280 500W with Bluetoot, radio tuner, subwoofer and USB

Brand: NATIONAL
Equipment: 1 subwoofer, 2 speakers, remote control, audio cable, remote control, warranty card, user manual
Product color: Black 2
Description: Active
Additional Information: Interfaces USB port, SD port, AUX input; Bluetooth communication range up to 10 m; A2DP support; equalizer; MP3/WAV audio formats
Channel separation: 40 dB
Signal to noise ratio: 72 dB
Remote control: There is
Bluetooth: There is
Speaker type: Active
Subwoofer frequency range: 40-150
Speaker cabinet material: Plastic
Subwoofer cabinet material: Plastic
Total power: 50 W
Total power max.: 500 W
Treble tone control: There is
Bass tone control: There is
USB Type A: There is
Subwoofer output: There is
Subwoofer: 1
Front speaker type: Shelf
Front speakers: 2
Front speaker sensitivity: 85 dB
Radio tuner: There is