2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - Pair
Designed and engineered at our world-famous Acoustic Engineering Center of Excellence in Northridge, California, the Stage 240B is the smallest bookshelf loudspeaker of the JBL Stage Series. It provides impessive performance from a small footprint. The 240B's are versatile enough to be used as main speakers or surrounds. This loudspeaker features a 2-way design with Next Generation patented High-Definition Imaging (HDI™) waveguide geometry, 1-inch (25mm) Anodized Aluminum dome tweeter, and a 4.5-inch (114mm) Polycellulose ribbed cone woofer that provides deep, signature JBL bass.
1-inch (25mm) Anodized Aluminum Tweeter in a Next Generation HDI™ Waveguide
Through intense research of previous waveguide designs, JBL has developed a new complex geometry that improves directivity, reduced diffraction, and an overall neutral frequency response both on and off axis. The Stage 2 HDI Horn is coupled to an anodized aluminum dome tweeter to enhance efficiency and dynamics.
Precision 2-Way Crossover
Premium components are used to construct the crossovers fitted to the Stage 2 line. The High frequency section features air core inductors and mylar capacitors that reduce distortion and improve sonic performance. The low frequency section includes laminate core inductors and electrolytic capacitors. These premium materials can handle more power and transmit energy faster elevating system performance.
Specifications
Low Frequency Driver: 4.5-inch (114mm) Polycellulose Ribbed Cone
High Frequency Driver: 1-inch (25mm) Anodized Aluminum
Waveguide: Next Generation HDI™
Recommended Amplifier Power: 20-125W
Frequency Response (±6dB): 53Hz - 25kHz
Sensitivity @ 1M, 2.83V: 85dB
Nominal Impedance: 6 Ohms
Crossover Frequencies: 1.4kHz
Enclosure Tuning: Bass Reflex via Rear-Firing Tuned Port
Finish: Espresso or Latte
