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.

PERFORMANCE     

• Recommended amplifier power (Watts RMS): 20 - 150


• Continuous power handling (Watts RMS): 75


• Peak power handling (Watts): 300


• Sensitivity (2.83 Volts @ 1m): 93 dB


• Nominal Impedance (Ohms): 8


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

DRIVE UNITS     

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


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

CROSSOVER     

• Crossover Frequency: 2.4 kHz


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

CONSTRUCTION     

• Enclosure type: Twin rear ported reflex


• Volume: 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)