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YAMAHA NS-SW700 black

Subwoofer - Advanced YST II QD-Bass, 300W, range 20 - 160Hz, magnetically shielded, autostandby (HIGH, LOW, OFF), phase adjustment, the ability to connect the final stages, stereo line input, 406 × 445 × 406 mm, 21 kg
incl. VAT £518.90
excl. VAT £432.42
Extended warranty + 1 year £51.89 Extended warranty + 1 year
Return products within 60 days £25.94 Possibility to return products within 60 days
Ordered on request within 10 days
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Warranty 24 months Code:  YM621f1 Product Number:  ANSSW700PB
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YAMAHA NS-SW700 black Ordered on request within 10 days

YAMAHA NS-SW700 black


The NS-SW700 subwoofer can easily reproduce solid tones of fast attacks and deep tones with space rendering, even though the tones are seemingly the opposite. This model can easily handle any reproduction, so it will be great for music. However, the output is not just a listening experience, with the dazzling power of this subwoofer, you will also be able to feel the individual sound vibes. Its built-in Bass (Bass Action Selector System) switch lets you choose between Music and Movie modes and then controls the subwoofer in the right way. Of course, the top cut can also be set to perfectly match the output of the subwoofer to the range of the rest of the speakers used. The power consumption of this subwoofer in standby mode reaches just 0.5 W. It is also magnetically shielded to minimize interference with home electronics.

Key features

  • Highly efficient digital amplifier with PWM and double feedback.
  • Advanced YST II Technology (Yamaha Active Servo Technology II)
  • 25 cm (10") speaker with 300W amplifier.
  • Designed design that fits perfectly into many interiors.
  • Control panel with volume, power button, BASS button and upper cut at the top of the subwoofer.
  • Auto Standby / Auto Standby - Auto Standby (off, low, high).
  • 3 inputs (speaker terminals, L / R cinch, LFE) and phase switch (normal, reverse).


Digital amplifier with PWM and double feedback

Built-in amplifier delivers a steady output of 300W, all with high efficiency, with minimal power consumption and residual heat output. This system does not require an output filter coil, resulting in extremely low noise and distortion. Duplicate feedback reduces distortion twice, resulting in higher audio clarity.

Advanced YST II for amazing bass depth

Yamaha Active Servo Technology II combines negative impedance and constant current principles to control the speaker with even more precise control than the first version. Using advanced negative impedance converting circuits, effective speaker impedance is dynamically optimized to ensure excellent linearity. Thanks to this, you can look forward to a more stable and accurate response at low frequencies and overall better sound quality.

QD-Bass Technology

Quatre Dispersion Bass technology uses a downward-facing transducer with square, pyramid-shaped reflective plates to radiate the sound in four directions horizontally. The reflective plates neutralize all the floor surface responses while reducing the resonance between the sound waves reflected from the floor and the subwoofer.


Additional information:
Drive: 25cm (10"), magnetically shielded
Consumption: 90W
Standby power consumption: 0.5W


System type
Separate speaker Done!
Active (independent) Done!
without mechanics Done!
Overall performance
300 W Done!
Frequency out
20 Hz Done!
Frequency in
160 Hz Done!
RCA - Cinch, Other Done!
Other Done!
Speaker dimensions
Speaker width
406 mm Done!
Speaker height
445 mm Done!
Speaker depth
406 mm Done!
Subwoofer frequency from
20 Hz Done!
Subwoofer frequency to
160 Hz Done!
0.02 kg Done!
More Specifications

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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For shipping to other EU countries visit this page YAMAHA NS-SW700 black. Für Versand nach Deutschland, besuchen Sie bitte YAMAHA NS-SW700 schwarz. Chcete doručit zboží do Česka? Prohlédněte si YAMAHA NS-SW700 černý. Chcete doručiť tovar na Slovensko? Prezrite si YAMAHA NS-SW700 čierny. Für Versand nach Österreich, besuchen Sie bitte YAMAHA NS-SW700 schwarz. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: YAMAHA NS-SW700 fekete.

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