XAVIAN Quarta Loudspeakers (Pair)

  • $16,495.00
    Unit price per 
  • Save $3,300
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Now here is something different. Quarta (the "fourth note”) is the top model of XAVIAN's Classic Series, introduced in 2019. It's a large standmounter with a moderate footprint, built for uncompromising sound quality, that has no competition at its price. Classic design, thoroughly modern performance.

Under the luxurious finish of unique veneers (silver ebony, zebrano, rosewood, and black or white high gloss), Quarta employs many exceptional technical solutions utilizing top class components, extremely rigid enclosures and outstanding crossovers.

We recommend using the dedicated 30cm high Quarta stands to achieve optimal listening height. In specific cases we can modify the stand height to a different height as needed. XAVIAN speakers are made to order, the lead time for delivery is normally 30 to 60 days from the time of order.

hifi-voice.com review

High&Style (CZ) review pdf

Technical Solutions:

  • Sealed, infinite baffle 3-way design
  • Exclusively custom-made drivers from AudioBarletta
  • Sandwich voice coil with windings on the inner and outer side of the former
  • Damped labyrinth behind tweeter
  • Hand selected and matched/paired drivers
  • Inert cabinet with complex inner structure
  • “Stasis” technology of bass driver fitting, for supression of magnet movement
  • Extraordinary advanced crossovers with variable slopes
  • Compensation of reactivity of the bass drivers in the resonance area
  • 1% tolerance Mundorf resistors
  • 3% tolerance Mundorf and Jantzen voice coils and capacitors
  • Every pair is matched within +/- 0.5 dB
  • Bi-amp / Bi-wireable
  • Five luxurious finishes to choose from
  • Magnetic grilles for great aesthetics and easy fitment
  • Shipped in individual custom wooden crates




270 mm AudioBarletta, special hand impregnated “non-pressed” paper membrane, die-cast chassis, neodymium magnets, 50mm sandwiched voice coil with windings both inside and outside the former

Midrange Driver

175mm AudioBarletta, special impregnated paper cone, die-cast chassis, high power magnetic motor, 50mm voice coils with copper-clad aluminium wire


29mm AudioBarletta impregnated soft dome with aluminium voice coil with flat copper-clad wire, copper shorter rings, labyrinth in chamber, front die-cast plate for controlled dispersion


3 way damped, sealed enclosure with complex inner architecture using many ribs to null parasitic resonances; MDF panels with 30mm thickness; low tolerance Mundorf and Jantzen components in crossover


Hand veneered, 30mm thick MDF panels and complex inner architecture. Sealed cabinet

Crossover Frequencies

300 and 2700 Hz


2 pairs of individually-mounted Xavian gold plated terminals allowing for bi-wiring and bi-amping

Frequency Response

47 – 30000 Hz (-3 dB)


8 ohm

Sensitivity (2.83 V / M)

87 dB

Power Handling

30 – 250 W

Dimensions (H x W x D)

680 x 350 x 400 mm


40 kg (each)

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