FREE next day delivery over £50 – order by 3pm

Saturday delivery available in the basket

Hi-fi experts since 1947 · 14-day returns

Available to order

M&K Sound S150 THX Ultra2 Speaker, Satin Black: EACH CENTRE LEFT

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79 years of hi-fi expertise · established 1947

Genuine UK stock with full manufacturer warranty, free next day delivery over £50 and 14-day returns. Need help? Our experts are on 0115 975 8613.

£1,512.01
In store only

Available to buy in our Nottingham showroom

Leave your email and phone number and we'll call you to answer questions, arrange a demo or reserve it for you.

We call back Monday to Saturday, 9:30am to 5:30pm

Or call us now on 0115 975 8613

Manufacturer warranty
Genuine UK stock, full cover
14-day returns
Hassle-free if unused
Secure checkout
All major cards accepted
Hi-fi experts since 1947
Real advice, before and after you buy

Questions? Call our experts on 0115 975 8613 or send a message.

Overview

  • THX Ultra2 Certified for larger home theatres, up to 84.95 cubic metres or 3,000 cubic feet in size
  • Created using the technologies, innovations and learnings from the newly redesigned S300
  • Selected components derived from 300 series
  • 28mm vented voice coils provide high power handling and extended linearity
  • One piece heavy duty cast aluminium triple tweeter array plate
  • Specially constructed resonance damped tweeter magnet system for precise transient control
  • Integrated waveguide combined with short horn load for wide dispersion and smooth frequency response
  • Aluminium distortion killer rings
  • Extra stiff coated fibre glass cone
  • Vented pole piece in magnet system
  • Vented voice coil
  • Phase focused crossover designs optimised for low crossover points and transient control
THX® THX® Certified Ulltra2
Frequency Response 75Hz to 20kHz (Average response in room +/- 3 dB)
Frequency Roll Off 80Hz (-6dB 80Hz near field)
Crossover Frequency 1.6kHz “Phase focused” - 4th and 2nd order
Nominal Impedance 4Ω (Z-min 3.4Ω)
Tweeter 3 x 1.1” coated silk dome, low compression
Woofer 2 x 5.25” coated glass fibre
Recommended Amplifier Power 25 to 500W
Loudspeaker Sensitivity 92dB (Average SPL 2.83V / 1m on axis 200Hz to 10kHz)
Enclosure Type Sealed enclosure
Connection Gold plating, screw for up to 6mm cable / banana
Finish Satin black
Dimensions Height: 318mm / 12.5"
Width: 268mm / 10.5"
Depth: 308mm / 12.5"
Weight 11kg / 24lb

Free next day delivery

Free next day delivery on orders over £50 – order by 3pm. Saturday delivery available in the basket.

Genuine UK stock

Every product comes with the full UK manufacturer warranty.

14-day returns

Changed your mind? Send it back unused within 14 days.

Experts since 1947

Real advice before and after you buy. Call 0115 975 8613.

M&K Sound – frequently asked questions

How quickly can I get the M&K Sound?

It is available to order. Call our team on 0115 975 8613 for the latest delivery date. Delivery is free on UK orders over £50.

What warranty does the M&K Sound come with?

It is genuine UK stock and comes with the full M&K UK manufacturer warranty, so you are fully covered.

Can I return the M&K Sound if I change my mind?

Yes. You can return it unused in its original packaging within 14 days of delivery. See our returns policy.

Still got a question about the M&K Sound? Call 0115 975 8613 or send us a message.

Delivery

Free next day delivery on UK orders over £50 – order by 3pm Monday to Friday. Saturday delivery available in the basket.

Returns

14-day hassle-free returns on unused items in original packaging. Returns policy

Collect in store

Unit 8, Dillion Court, Gamble Street, Nottingham NG7 4EX. Free parking outside.