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TANNOY REVOLUTION SIG DC4 LCR

Marca: Tannoy

Revolution DC4 LCR

Revolutionary
A dynamic blend of design and performance set to transform music and movie entertainment in today’s homes. Latest technologies, engineering principles and cabinet construction combine for a compact, sumptuous loudspeaker with the accuracy, scale and drama of much larger traditional designs. All three models and the dedicated subwoofer are hand finished in a choice of Light Oak or the darker Espresso veneer and equipped with comprehensive system connectivity for easy partnering with your home theatre electronics.

Play music
In two channel systems Revolution excels at pin-point imaging and revealing the finest of musical details. The WideBand™ Dual Concentric™ driver delivers genuine three-dimension imaging underpinned by low frequency extension that combines sheer visceral attack with the expressive tonal detailing required for woodwind and bass string instruments.

Play movies
With multi-channel music and film soundtracks, Revolution delivers a huge soundstage backed by stunning transient impact and deep bass effects. The voice-matched dialogue speaker uses an identical driver configuration to preserve seamless surround integration and crisp, timbre-perfect voices irrespective of genre or volume.

A real solution
Whether you love music or movies, Beatles or Bach, drama or all-action adventure, Revolution delivers with passion and elegance in equal measure; opulent looks, powerful performance and ideally suited to the widest range of source formats from vinyl LP to DTS HD Master Audio.

REVOLUTION... In sound and style


Revolution DC4 LCR

Audiophile crossover
Low loss laminated core inductors and audiophile-grade polypropylene capacitors are used exclusively throughout the Revolution range. This no-compromise approach ensures the best possible signal integrity to both the HF and LF sections of the Dual Concentric™ driver, enhancing the pin-sharp imaging and point-source musical integrity for which Tannoy’s ‘Dual’ driver is famed.

Optimum signal path
To minimise pathway signal losses and reduce interaction between individual components, internal structure and component topology is kept as simple as possible. This attention to fine detail runs throughout the Revolution design.

Precious metal components
Silver-plated, high purity oxygen-free copper internal wiring and chromed speaker terminals are a true high-end feature of the Revolution range. These exotic components offer low-loss, high current signal transfer to ensure every musical nuance is reproduced.

Trapezoid cabinets
Giving Revolution its distinctive look and compact footprint, the trapezoidal cabinet design reduces internal resonances and reflections. This acoustically ideal form combined with internal bracing enhances rigidity creating a speaker with incredibly low cabinet colouration.



Revolution DC4 LCR
PERFORMANCE
Recommended Amplifier Power
(Watts RMS)
20 - 125
Continuous Power Handling
(Watts Peak RMS)
62
Peak Power Handling (Watts)250
Sensitivity (2.83 Volts @ 1m)87dB
Nominal Impedance (Ohms)8
Frequency Response (-6dB)72Hz - 54kHz
Dispersion (Degrees Conical)90
DRIVE UNIT
Dual Concentric™ High Frequency19mm (0.75”) titanium dome 
with tulip WaveGuide™
Dual Concentric™ Low Frequency100mm (4.00”) treated paper pulp cone with rubber surround. 33mm (1.33”) edge wound voice coil
Bass Driver100mm (4.00”) treated paper pulp cone with rubber surround. 33mm (1.33”) wound voice coil.
CROSSOVER
Crossover frequency1.5kHz
Crossover TypePassive low loss 2nd order LF, 1st order HF
CONSTRUCTION
Enclosure TypeRear ported
Magnetic ShieldingYes
Volume3.95L (0.139 cu. ft.)
Dimensions (excl grille) H x W x D152 x 307 x 162mm
(5.98 x 12.08 x 6.38”)
Weight5.2kg (11.4lbs)
FinishLight oak and Espresso