• JBL-Synthesis-SK2-3300-hero
  • JBL-Synthesis-SK2-3300-front
  • JBL-Synthesis-SK2-3300-inwall
  • JBL-Synthesis-SK2-3300-hero
  • JBL-Synthesis-SK2-3300-front
  • JBL-Synthesis-SK2-3300-inwall

JBL Synthesis SK2-3300 LCR Loudspeaker

Raising the Standard for Ultrahigh-end Luxury Audio

The SK2-3300 is a compact 3-way high-performance LCR loudspeaker built upon the same technology used in the acclaimed Project K2S9900, one of the most advanced and sophisticated loudspeakers in the world today.

A 3-inch beryllium diaphragm compression driver mated to a 100° x 60° Bi-Radial® horn delivers high-frequencies with lifelike dynamics and startling realism while an ultra-high frequency 1-inch beryllium diaphragm compression driver with a 60° x 30° Bi-Radial horn recreates critical air and spaciousness.

Two 10-inch Aqua-Plas™-coated woofers each with dual 3-inch edge-wound voice coils, Neodymium motor structures and cast aluminum frames add serious punch and depth to the already potent combination of HF and UHF horns to reproduce music and movie soundtracks with the lowest distortion and flattest frequency response possible.

The SK2-3300 can be used either as an LCR loudspeaker or as the companion center channel to the Project K2 S9900 or Project Everest DD66000.

Features and Benefits


Extremely smooth and extended frequency response 


Ultralow-distortion characteristics  High-precision, low-loss crossover network set up for passive, bi-wire and bi-amp applications 


Low-diffraction MDF enclosure and baffle  HF horn dispersion: 100° H x 60° V UHF horn dispersion: 60° H x 30° V 


Three-way design with UHF compression horn to extend frequency response to 50kHz 


Dual 10” High output woofer with low frequency extension below 35Hz 


Can be mounted upside down when mounted above a screen 


Front ported design allows for easy installation behind a screen or in a built in cabinet 


Utilizes the same HF and UHF drivers as the K2-9800 


When Bi-amped with SDEC4500 can be Timbre matched to K2-9900 and DD66000 Everest


Detailed Specifications:


Maximum Recommended Amplifier Power: 400 Watts (RMS) Impedance 8 Ohms Sensitivity (2.83V @ 1m): 93dB


Frequency Response: 50Hz – 50kHz


Ultrahigh-Frequency Driver: 1″ (25mm) Pure-beryllium compression driver (045Be) with 0.35″-throat Bi-Radial® horn


High-Frequency Driver: 3-Inch (75mm) 435Be Pure-beryllium compression driver with 1.5″-throat Bi-Radial® horn


Low-Frequency Driver: Dual 10-inch (255mm) 2251J-2 Aquaplas™-coated, pulp-cone woofers with 4″ edge-wound voice coils and EPDM rubber surrounds, and utilizing Alnico magnets


Dimensions: (H x W x D) 23″x 25″ x 12”; 587mm x 635mm x 292mm Weight 89 lb (40.3kg) Each


 Review

Documentation to be added soon . . .