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 ø25mm (1in) Decoupled Carbon Dome high-frequency, 1x ø130mm (5in) Continuum cone FST midrange, 2x ø130mm (5in) Aerofoil profile bass
• Frequency range: 45Hz to 33kHz
• Frequency response (+/-3dB from reference axis): 50Hz - 28kHz
• Sensitivity (on axis at 2.83Vrms at 1m): 89dB
• Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m on axis), <1% 90Hz - 22kHz, <0.5% 120Hz - 20kHz
• Nominal impedance: 8Ω (minimum 3.0Ω)
• Recommended amplifier power: 30W - 200W into 8Ω on unclipped programme