HTM71 S3

Center speaker

Our flagship centre-channel speaker features a Carbon Dome drive unit housed in a Tweeter-On-Top enclosure, a 130mm (5in) Continuum Cone FST™ midrange driver – particularly important for clarity with dialogue – and twin Aerofoil™ Profile bass cones. It’s the perfect partner for the 705 S3, 703 S3 and 702 S3.

• Description: 3-way vented-box system
• Technical features: Decoupled Carbon Dome tweeter, Solid Body Tweeter-on-Top, Continuum™ cone FST midrange, Aerofoil™ Profile bass cones, Flowport™
• Drive units: 1x ø 25 mm (1") Decoupled Carbon Dome high-frequency, 1x ø 130 mm (5") Continuum cone FST midrange, 2x ø130 mm (5") Aerofoil profile bass
• Frequency range: 45 Hz to 33 kHz
• Frequency response (±3 dB from reference axis): 50 Hz - 28 kHz
• Sensitivity (on axis at 2.83 Vrms at 1 m): 89 dB
• Harmonic distortion: 2nd and 3rd harmonics (90 dB, 1 m on axis), <1% 90 Hz - 22 kHz, <0.5% 120 Hz - 20 kHz
• Nominal impedance: 8 Ω (minimum 3.0 Ω)
• Recommended amplifier power: 30 W - 200 W into 8 Ω on unclipped programme