Sonja™ XV Jr. is an extreme, four-tower version of Sonja™, created to celebrate YG Acoustics™’ 15 year anniversary (2002-2017). It combines everything that we know about speaker design, and incorporates several next-generation technologies that cannot be found elsewhere. Sonja™ XV Jr. – an entirely new sonic benchmark, truly extreme in every way.
Innovations include, first and foremost, a breakthrough tweeter made in-house, and proprietary cost-no-object bass inductors. These enhancements, together with an ability to move near-limitless amounts of air, result in an effortless listening experience that is typically only associated with a live musical performance.
Key Technology:
BilletDome
Visecoil
BilletCore
ForgeCore
DualCoherent
ToroAir
Cabinet Technology
FocusedElimination
Sonja XV Jr – an ultra-high-end midsize to large floorstanding speaker system, available in several layouts with 2 or 4 towers/shorter assemblies, configurable to suit a variety of situations.
SPECIFICATIONS
Deviation:
±1 dB in the audible band
±5° relative phase throughout entire overlap
Exceptional pair-matching
Usable output extends from below 20 Hz to above 40 kHz
Drivers:
A four-way, four-tower system with a total of 20 drivers per pair of speakers. BilletCore ultra-high-rigidity woofers, mid-woofers and mids. BilletDome ultra-low-distortion tweeter, unique to Sonja XV
Filters:
Sonja™ XV Jr. is fully-passive
Proprietary DualCoherent™ crossover at 65 Hz, 337 Hz and 1.75 kHz
Designed using software developed in-house
ViseCoil™ bass inductors reduce residual loss and improve linearity, for greater bass impact and an easier job for most amplifiers
ToroAir™ mid and tweeter inductors eliminate cross-talk
Option- *Nordost cabling approved for internal wiring of all YG Acoustics models. Inquire for details.
Sensitivity:
88 dB / 2.83 V / 1 m 2π anechoic
Impedance:
4Ω nominal, 3.5Ω minimum
Dimensions:
Main towers: 128.5x33x63.5 cm HxWxD
Woofer tower: 128.5x37x61 cm HxWxD
Weight:
Main tower: 135kg Woofer tower: 110kg