LCR750 Speaker

The NEW Miller & Kreisel 750 Series takes the THX Select category to new a level and we are proud to introduce a true acoustic upgrade, in the form of our own customized Danish designed and produced tweeters.

We’ve taken the innovative high-performance technologies from the S150 Series and integrated them into the NEW Miller & Kreisel 750 Series.

New Danish-designed high-performance tweeters

  • 28 mm vented voice coils provide high power handling and extended linearity.
  • 28 mm high-precision coated soft dome.
  • 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.
  • High frequency prism system – Curved metal grill and angle tweeter for optimized off-axis response as well as on-axis response.

New 5.25-inch woofers

  • Aluminum distortion-killer rings for reduced distortion at high SPL levels.
  • New extra-stiff coated fiberglass cone with special M&K profile geometry.
  • Vented pole piece in magnet system for low compression performance.
  • Vented voice coil for low compression.

New optimized crossovers

  • Phase-focused crossover designs optimized for low crossover points and transient control.
  • New proprietary M&K Sound interconnect cables.

MK Sound has been in the audio game for long enough to understand what makes for great sound… The 750 THX Series provides a convincing demonstration of the reasons behind MK Sound’s hallowed reputation

Specifications LCR750

Specifications for the LCR750 Speaker


Nominal system impedance4 ohm (Z-min 3.4 ohm)
Frequency Response:80-20Khz (average response in room +/- 3dB)
Frequency roll off:80 Hz (-6dB at 80 Hz near field)
Crossover Frequency:1.6 Khz (“Phase focused” 4th/2nd oder)
Tweeter:1,1″ Silk Coated Dome
Woofer:2 x 5.25″ Coated Glass Fibre
Power handling:150 watt (Long term IEC-268-5 (cycled input 80-20Khz)
Power handling:80 watt (Rated IEC-268-5 (constant input 80-20Khz)
Recommended Amplifier Power:25-400 watt (recommended amp power to drive speaker)
Sensitivity:90 dB (avarage SPL 2.83V/ 1mtr on axis 200-10Khz)
System princip:Sealed enclosure
Connection:Terminal gold plating (screws/gloves/rubber feets)


Dimensions HxWxD:16.1 x 7 x 8.8” / 40.8 x 17.8 x 22.3 cm
Weight:15,25 lbs / 6,9 kg


Finish:Black Vinyl


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The Award-Winning Loudspeaker System

After taking the professional audio world by storm, as an ever-increasing number of major names in cinematic audio select Miller & Kreisel speakers as their preferred reference monitors, Miller & Kreisel applied 35 years of experience at the forefront of professional loudspeaker design to a home surround system that is became an instant classic.

The very first product to receive the THX Select seal of approval, the Miller & Kreisel 750THX loudspeaker system gives music and home cinema enthusiasts the opportunity to experience the reference-quality sound that has made Miller & Kreisel the choice of well over 100 professional audio, film and video studios.

Proprietary technologies and innovative thinking ensure that both music and movies alike are reproduced with accurate tonal rendition, harmonic integrity, extreme dynamics, natural vocal articulation and rock-solid three dimensional imaging.

The original THX program was created to ensure that movie theaters meet strict quality standards. The THX logo immediately became recognized as a seal of approval for quality-conscious cinema-goers around the world.

For the home theater enthusiast, the independent THX Select quality standard ensures high performance in listening environments under 2,000 cubic feet. The 750THX system meets and exceeds THX Select specifications for flat on-axis frequency response, wide and even horizontal dispersion and coverage of a large listening area with consistent tonal character.

Exclusive Miller & Kreisel technologies

  • Phase-Focused Crossovers
  • MMT (midbass/midbass/tweeter) driver configuration
  • High Frequency Prism
  • Tripole surround dispersion
  • Subwoofer Headroom Maximizer

For over 10 years we’ve trusted in MK speakers for our sound design rooms, as well as our picture and sound editing suites. We couldn’t have made the “Star Wars” prequels or our “Young Indiana Jones” documentaries without them. MK monitors continue to be our speaker of choice.