Yamaha NS-SW200 subwoofer with the latest technology - Twisted Flare Port - for clear and firm bass. Subwoofer that will be suitable as a supplement to any audio system!

PWM digital drive, high efficiency amplifier and double feedback circuit.
The new Twisted Flare port promotes clear and strong bass.
Advanced YST II (Yamaha Active Servo Technology II).
28 cm (8 inch) conical speaker with square wire spool.
Front control panel for easy operation.
System control and automatic standby.

Yamaha NS-SW300 subwoofer with the latest technology - Twisted Flare Port - for clear and firm bass. Subwoofer that will be suitable as a supplement to any audio system!

PWM digital drive, high efficiency amplifier and double feedback circuit.
The new Twisted Flare port promotes clear and strong bass.
Advanced YST II (Yamaha Active Servo Technology II).
25 cm (10 inch) conical speaker with square wire spool.
Front control panel for easy operation.
System control and automatic standby.

Suitable for use in any high-performance home-theater or music system. A pair of THX-1200-SW’s driven by a KA-1000-THX amplifier meet all requirements for THX Ultra2 certification.