M&K Miller &Kreisel SUR55T THXTri-Pole

Miller & Kreisel SUR55T - THX Tri-Pole Surround Speakers (Pair)

The M&K SUR55T is the most compact THX Tripole® surround speaker, perfectly timbre-matched to the 750 Series speakers. It delivers optimal cinematic surround sound with precise, enveloping audio performance for an immersive home theatre experience.

Key Features

• Ultra-compact design featuring 750 Series components
• Two 3” mid-tweeters on each side operating in dipole fashion for wide sound dispersion
• Front-mounted 1” soft-dome tweeter and 5.25” midwoofer for direct radiation
• New Danish-designed high-performance tweeters with 28 mm vented voice coils and coated soft dome
• Special resonance-damped tweeter magnet system for precise transient control
• Integrated waveguide and high-frequency prism system for wide dispersion and smooth frequency response
• 5.25-inch woofers with aluminium distortion-killer rings and extra-stiff coated fiberglass cones
• Optimised phase-focused crossovers for low crossover points and transient control
• Gold-plated terminals supporting 5 mm cable or banana plugs

Specifications

• Nominal system impedance: 4 ohm (minimum 4.2 ohm)
• Frequency response: 80 Hz - 20 kHz (±3 dB average in room)
• Frequency roll-off: 80 Hz (-6 dB near field)
• Crossover frequency: 1.6 kHz (phase-focused 4th/2nd order)
• Tweeter: 1.1” silk-coated dome
• Woofer: 5.25” coated glass fibre
• Power handling: 100 W long term IEC-268-5 (cycled input 87-20 kHz)
• Power handling: 55 W rated IEC-268-5 (constant input 87-20 kHz)
• Recommended amplifier power: 25-200 W
• Sensitivity: 85 dB (2.83 V / 1 m on axis, 200 Hz - 10 kHz)
• System principle: Sealed enclosure
• Connection: Gold-plated terminals (screw for 5 mm cable / banana)
• Dimensions (HxWxD): 25.9 x 17.8 x 22.1 cm (10.2 x 7 x 8.7 inches)
• Weight: 4.7 kg (10.25 lb)
• Finish: Black vinyl