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Tannoy TANNOY MERCURY 7.4 WA WALLNUT FLOORSTANDING SPEAKER TANNOY MERCURY 7.4 WA WALLNUT FLOORSTANDING SPEAKER Suitable for larger listening rooms or where hi.. Product #: MERCURY 7.4 WA WALLNUT Regular price: R7,497.00 R7,497.00


Product Code: MERCURY 7.4 WA WALLNUT

Price: R7,497.00

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Suitable for larger listening rooms or where high volumes are required, MERCURY 7.4’s 44 litre twin-ported cabinet, dual 178 mm (7 inch) mid/bass drivers and refined 28 mm (1.1 inch) soft dome tweeter pack a mighty punch.

To further enhance imaging and produce the widest soundstage, the drivers are positioned in a D’Appolito driver configuration. By placing the tweeter centrally between the two bass/mid drivers, the speaker’s dispersion characteristics are smoothed through the critical crossover region resulting in a highly articulate musical performance on or off the loudspeaker’s main axis. This eliminates the traditional ‘sweet spot’ to deliver peak performance across more seats in your listening room.

As befits a flagship of any TANNOY loudspeaker series, the MERCURY 7.4 boasts class leading peak power handling at 300 Watts and extremely high 93 dB/Watt efficiency making it suitable for the broadest range of partnering equipment.

  • 2 way floorstanding loudspeaker for medium to large sized rooms
  • 2 x 7" mid/bass driver offers a powerful performance from a compact cabinet
  • 1.1” coated silk dome extends high frequency response to 32 kHz providing fine vocal and instrumental detail
  • Light yet stiff multi-fibre coated paper pulp cone delivers fast, tight and punchy bass reproduction
  • 6 point driver fixing and aesthetically coordinated HF faceplate provides modern technical styling
  • High tolerance crossover components provide smooth integration across frequency bandwidth
  • Silver plated wiring and DMT (Differential Materials Technology) damping on HF capacitor enhance musicality and communication
  • Crossover and internal damping tuned to ensure superb leading edge attack of drums and bass instruments
  • High power handling allows speakers to be driven hard yet remain subtle and refined at everyday listening levels
  • Heavyweight fibreboard construction with extensive internal bracing enhances the effortless full-bodied sound
  • Cabinets ported for a richer and deeper bass response
  • Adjustable floor spikes allow precise levelling of speaker cabinet without damage to carpets
  • Dedicated plinth provides stability to deliver tighter and faster bass response


Recommended amplifier power (Watts RMS)
20 - 150

Continuous power handling (Watts RMS)

Peak power handling (Watts)

Sensitivity (2.83 Volts @ 1m)
93 dB

Nominal Impedance (Ohms)

Frequency response (-6 dB)
32 Hz – 32 kHz

Drive Units

High frequency
28 mm (1.1”) Nitro-urethane damped layer woven polyester dome, neodymium magnet system

Low frequency
178 mm (7”) Multi- fibre coated pulp paper cone x 2


Crossover Frequency
2.4 kHz

Crossover Type
Passive low loss 2nd order low pass, 3rd order high pass, bi-wired


Enclosure type
Twin rear ported reflex

44.0 l (1.55 cu. ft)

Dimensions (H x W x D) (inc plinth)
955 x 314.3 x 308 mm (37.6 x 12.4 x 12.1”)

Net weight
15.0 kg (33.1 lbs)

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