JBL-Stage 240B Black

4.5-inch (114mm) Polycellulose Ribbed Cone Woofer

Each speaker in the Stage 2 series features Polycellulose ribbed cone woofers. This pure pulp cone has a proprietary mix of other materials added to improve its rigidity and the ribs echo legendary JBL designs.

These woofers produce deep, accurate, room filling 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.

Description

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.

General Specifications

Type

Bookshelf Loudspeaker System

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

Dimensions

Dimensions (HxWxD)

10.7in x 6.9in x 8.5in (272mm x 175mm x 217mm)

Product Weight

10.1lbs. (4.6 kg)

Shipping Weight

22.9lbs. (10.4kg)

Shipping Units of Measure

Pair

What's in The Box?

• 2 x 240B
• 8 x Anti-Slip Pads
• 2 x Wall Brackets
• 2 x Foam Plugs
• 8 x Mounting Screws
• 2 x Speaker Grilles
• 1 x Safety Sheet
• 1 x Quick-Start Guide