The Stage 240B is a compact bookshelf speaker from JBL's Stage range, built as an accessible entry point into the brand's stand-mount lineup. JBL's Stage range sits at the more accessible end of the brand's overall catalogue, offering a straightforward, budget-conscious entry into JBL's house sound.
Position in line
It sits below the Stage 250B in JBL's Stage bookshelf hierarchy, the smaller and lighter of the two models. As the entry point within a two-model bookshelf pairing, the 240B trades some cabinet volume and bass extension for a smaller footprint and lower price than the 250B above it.
Key specs that matter
Rated response is 53 Hz to 25 kHz. Sensitivity is 85 dB into 6 ohms with a 20-125 W window. At 27.2 x 17.5 x 21.7 cm and 4.6 kg it is a compact cabinet, small enough to sit comfortably on a modest bookshelf or a compact stand without dominating a small room.
Sound and use context
Expect a light, compact presentation typical of an entry bookshelf design, with bass extension left largely to the room or a companion subwoofer - this is a sensible, budget-conscious choice for a first system rather than one built to reach for ambitious bass extension.
Pairing
The 85 dB sensitivity and 6 ohm load suit a modest integrated amplifier or AV receiver channel, making this an easy speaker to build a modest first system around.
Alternatives
The Stage 250B sits above this model in JBL's Stage range with a larger cabinet and slightly higher sensitivity, worth the modest step up in price if a little more bass reach and scale matters for the room. Given its position as JBL most accessible current bookshelf offering, this model is often the version dealers demonstrate first when introducing a budget-conscious buyer to the brand house sound, making it a useful reference point even for someone ultimately considering a pricier alternative. A subwoofer remains a sensible addition in any room where the compact cabinet's limited bass reach matters. Overall this remains a sensible, unpretentious choice for a first serious stereo system on a genuine budget. Cable and stand choices matter far less at this price point than simply getting the basic amplifier pairing right from the outset. Room treatment or careful placement can also meaningfully improve perceived bass extension even without adding a dedicated subwoofer. A basic isolation pad beneath the cabinet is a low-cost addition worth trying too.