JBL sound: A heritage of excellence

JBL loudspeakers have been the choice of music and movie professionals for more than 60 years; they are behind the screens of more than 50 percent of all movie theaters and hang in concert venues everywhere. Many of your favorite songs and movie soundtracks were mixed or mastered on JBL studio monitors. But you don’t have to be a recording industry professional to bring JBL sound home. Our home systems use technologies, materials and manufacturing techniques developed for professional speakers.

JBL 4367 Loudspeaker

Introducing the JBL 4367, a 2-way loudspeaker offering a cast-frame 15-inch woofer (2216Nd-1) with a powerful, patented Differential Drive® dual 3-inch voice coil and neodymium motor structure for outstanding behavior in the low to mid frequency range. Upper-mid and high frequencies are reproduced by a patented D2430K 3-inch dual diaphragm, dual voice coil compression driver with dual neodymium motor structures and JBL’s patented High-Definition Imaging (HDI™) waveguide horn. Premium-quality network components and dual binding post inputs ensure audiophile performance in any application. The attractive Walnut and Black Walnut wood grain veneer enclosure is internally braced at critical points and is tuned via front-firing ports. The 4367 is intended for use in high performance 2-channel audio systems or as LCR loudspeaker in a JBL Synthesis multichannel home theater installation.


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Engineered to deliver accurate sound

  • 25–300 watts suggested amplifier power range to deliver optimal sound and output.
  • With a smooth and wide frequency response of 30Hz–40kHz, the JBL 4367’s sound reproduction is extremely smooth and extended in every direction.
  • 15″ (380mm) 2216Nd-1 Differential Drive® woofer with Pure Pulp cone, dual 3-inch voice coils, neodymium motor structure and cast aluminum frame.
  • 3″ (75mm) D2430K Mid/High compression driver with dual diaphragms, dual voice coils, and dual neodymium motor structures.
  • Patented High-Definition Imaging (HDI™) horn/waveguide technology provides elevated performance in combination with patented D2-Series compression drivers.

Clean, professional design

  • Front-mounted ports for extended bass response.
  • Iconic vintage JBL Studio Monitor design with exposed horn and blue baffle.
  • Attractive furniture grade wood veneer enclosure is internally braced at critical points and is tuned via dual front-firing ports.

Built for seamless integration with your JBL system

  • Front-panel High-frequency and Ultra-high-frequency trim controls.
  • Dual binding post inputs for bi-wire or bi-amplified connections.
  • Available in Walnut and Black Walnut wood grain veneer finishes


  • Speaker type: 2-way Floorstanding Loudspeaker
  • Low frequency transducer: 15″ (380mm) 2216Nd-1 Differential Drive® woofer (U.S. patent nos. 5664023, 5748760, 6768804, 6847726, 6774510)
  • Mid/High frequency transducer: 3″ (75mm) D2430K dual compression (U.S. patent no. 8280091) with High-Definition Imaging (HDI™) waveguide horn (U.S. patents pending)
  • Maximum recommended amplifier power: 300 watts RMS
  • Frequency response (-6dB): 30Hz – 40kHz
  • Sensitivity (2.83V@1m): 94dB
  • Nominal impedance: 6 Ohm
  • Crossover frequencies: 700Hz
  • Enclosure type: Bass-reflex via Dual Front-firing Ports
  • Inputs: Dual Gold-plated Five-way Binding Posts
  • Dimensions (H x W x D): 37-1/16″ x 22-1/16″ x 16-3/4″ (941mm x 560mm x 425mm)
  • Weight: 135 lb (61.2kg)


For more than 60 years, the JBL® brand has delivered products that exemplify the technology and expertise gained through our leadership in professional sound reproduction. The JBL name has been synonymous with the precise, naturally articulated sound found in many of the world’s most prestigious locations, including clubs, cinemas and recording studios, and live-music reinforcement in venues ranging from concert halls to outdoor stadiums.