The dedicated 750 Series centre with the same voice as the fronts
MK Sound LCR750C is the dedicated centre speaker of the 750 Series, acoustically identical to LCR750 with twin 5.25-inch woofers and a 1.1-inch tweeter.
MK Sound LCR750C belongs to the 750 Series and is designed for centre-channel duties in 750 Series THX Select systems. It retains the LCR750 components and response but is configured specifically for centre placement below or behind the screen. The 28 mm tweeter uses a vented voice coil, coated soft dome, damped magnet system and integrated waveguide, developed to maintain dispersion and transient control.
Key features
- Dedicated centre channel for the 750 Series.
- Acoustically identical components to LCR750.
- Twin 5.25-inch woofers.
- 1.1-inch soft-dome tweeter.
- 80 Hz-20 kHz response and 90 dB sensitivity.
- 1.6 kHz Phase-Focused Crossover.
- Recommended amplifier power of 25-400 W.
- Sealed Black Vinyl enclosure.
Acoustic design
The front section uses twin 5.25-inch glass-fibre woofers and the Danish 1.1-inch soft-dome tweeter. Its 80 Hz-20 kHz response, 90 dB sensitivity and 4-ohm nominal impedance match LCR750. Twin glass-fibre woofers use aluminium distortion-reduction rings and ventilation systems to reduce compression when the centre channel must reproduce dialogue and effects at high level.
Role in the system
Because it is acoustically identical to LCR750, the centre maintains coherent dialogue and pans as sound moves across the front stage. It is the natural choice when the centre must match front-channel dynamics. The 750 Series applies technology derived from S150 and meets THX Select requirements for on-axis response, horizontal dispersion and consistent tonal balance across a broad listening area.
Crossover and timbre matching
The 1.6 kHz Phase-Focused Crossover is shared with LCR750 for consistent integration and time-domain behaviour across the three front channels.
Installation and dimensions
Dimensions are 40.8 x 17.8 x 22.3 cm and weight is 6.9 kg. The cabinet can sit below the screen or in dedicated furniture while keeping the front radiation unobstructed.
Construction and finishes
The sealed cabinet and robust grille are designed for sustained home cinema use. The ordersheet specifies Black Vinyl finish.