YAMAHA 10" 250W Active Subwoofer Twisted Flare - Advanced Yst

~Terms & Conditions

NS-SW300

A design combining superior operability and beauty. And introducing a new technology, Twisted Flare Port, for clear and tight bass.

A subwoofer that will match a wide range of speakers and interiors.

• PWM digital drive high efficiency amplifier and dual feedback circuit
• New Twisted Flare Port contributes to clear and tight bass
• Advanced YST II (Yamaha Active Servo Technology II)
• 25 cm (10”) cone woofer with square wire voice coil
• Beautiful design will match a wide range of speakers and interiors
• Front control panel for easy control
• System control and Auto standby

New Twisted Flare Port Produces Clear and Tight Bass

The all-new Twisted Flare Port takes advantage of extensive subwoofer development experience.

The flared, gently twisting shape diffuses the vortex of air generated around the edge of the port, creating a smoothflow of air.

This reduces extraneous noise not present in the originalinput signal and provides clear, accurate low frequency reproduction.

From special effect sounds in movies to the atmosphere ofa live venue, you hear bass that is clear, tight and realistic

PWM Digital Drive High Efficiency Amplifier and Dual Feedback Circuit

The built-in power amplifier delivers stable power output of 250 W with high efficiency while minimizing power consumption and heat production.

It does not require an output filter coil, resulting inextremely low noise and distortion.

High speed transient response is also excellent.

The dual feedback circuit reduces distortion by applying feedback twice, resulting in higher sound clarity.

Advanced YST II for Awesome Deep BassDeveloped by Yamaha, the Advanced YST II (Yamaha Active Servo Technology II) combines negative-impedance and constant-current principles to drive the speaker cone with even tighter control than the previous version. Using Advanced Negative Impedance Converter (ANIC) circuits, this system dynamically optimizes effective speaker impedance to maintain excellent linearity. This means more stable and accurate low range response, not to mention higher sound quality.

25 cm (10”) Cone Woofer Unit with Square Wire

A 25 cm (10”) large woofer unit is used in a front-firing configuration.

The voice coil of the driver unit employs square wire with a wide surface area that can be wound more densely to obtain higher magnetic flux density.

It delivers high drive force, permitting tight and deep bass reproduction

Beautiful Design that Will Match a Wide Range of Speakers and Interiors

In addition to the beautifully round shape of the front surface, panels on both sides to create an accent, anda neat appearance, this subwoofer lets you imagine the strength of sound and matches a wide range of speaker systems.

Numerous color variations are provided, so you can select one matched to your interior.

Front Control Panel for Easy Operation

The power and volume buttons, which are used most often, are laid out on the front surface of the unit for ease of access.

It is inclined at an angle of 45o, making it easy to use even when placed on the floor.

An LED indicator is above the power button, so even in a dimly lit room it’s easy to tell if it’s on or off

System Control and Auto Standby

The system control terminal can be linked to the amplifier power to automatically turn the power on and off.

There is also an Auto Standby Function: If no signal isinput from the amplifier for a fixed period, it automatically switches to the standby state, and when a signal from the amplifier is detected, power turns on automatically.

This limits the wasteful consumption of electricity.

Specifications

	NS-SW300
Subwoofer
Driver	25 cm (10”) cone
Output Power	250 W
Frequency Response	20-160 Hz
Advanced YST	Yes
High-Efficiency Power Amplifier	Yes
Twisted Flare Port	Yes
BASS (Bass Action SelectorSystem)	Yes
Auto Standby	Yes
Standby Power Consumption	0.3 W
System Connector	Yes
Dimensions (W x H x D)	350 × 366 × 420 mm; 13-3/4” x 14-3/8” x 16-1/2”
Weight	18 kg; 39.7 lbs.