Specifications
Speaker TypeBookshelf
Key Specs
Speaker TypeBookshelf
General
Product NameStage2 240B 2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - PairBrandJBLModel NumberJBL240BWHTColorLatteColor CategoryWhite
Audio
Speaker TypeBookshelfEnclosure TypePortedPeak Power Handling125 wattsImpedance6 ohmsMinimum Frequency Response62 hertzMaximum Frequency Response25 kilohertzSensitivity85 decibelsTweeter TypeDomeWoofer TypeConeNumber of Speakers2Number of Tweeters1Tweeter Size1 inchesNumber of Woofers1Woofer Size4.5 inches
Connectivity
Speaker ConnectivityWiredWireless Multi-Room AudioNoSpeaker Wire Connection TypeBinding posts
Features
Indoor Or Outdoor UseIndoor
Dimension
Product Height10.7 inchesProduct Width6.9 inchesProduct Depth8.5 inchesProduct Weight10.1 pounds
Material
Tweeter MaterialAnodized AluminumWoofer MaterialPolycellulose ribbed Cone
Included
Speaker Wire IncludedNo
Warranty
Manufacturer's Warranty - Parts5 year LimitedManufacturer's Warranty - Labor5 Year Limited
Other
UPC050036401869
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 impressive 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.
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. This new design offers a neutral frequency response both on and off axis.
Precision 2.5-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.
5-Way Binding Posts
Sturdy 5-way binding posts provide the listener with their choice of high-quality connection. They also match the binding posts on the JBL MA AVRs, carrying the cohesive look throughout.
Magnetically Attached Grilles
Stage 2 has premium details throughout the line including magnetically attached grilles, unique trim rings and the floating front baffle design - upscale features not typically found on loudspeakers in this price range.
Rear-Firing Tuned Port
A flared port is featured on the 240B. This new flared design reduces the velocity of the air when exiting the speaker cabinet, eliminating any chuffing or coloration of output.
Anti-Slip Pads
The 240B includes anti slip pads to hold the speaker securely in place, minimize vibrations.
Wall and 1/4-20 Insert Mounting Options
The 240B includes and a bracket for easy attachment to a wall and an industry standard 1/4-20 threaded insert for use with aftermarket mount systems.
What's Included
2 x 240B, 8 x Anti-Slip Pads
2 x Wall Brackets, 2 x Foam Plugs
8 x Mounting Screws, 2 x Speaker Grilles
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Q: QuestionIs the enclosure type for these speakers ported?(1 answer)
A: AnswerThe enclosure type for the speakers is ported.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the size of the tweeter in these speakers?(1 answer)
A: AnswerThe tweeter size in these speakers is 1 inch.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat is the minimum frequency response of the speakers?(1 answer)
A: AnswerThe minimum frequency response of the speakers is 62 hertz.This question and answer was generated by AI based on customer and product data.Q: QuestionHow many speakers are included in this pair?(1 answer)
A: AnswerThis is a pair of bookshelf speakers, which means there are two speakers included.This question and answer was generated by AI based on customer and product data.Q: QuestionIs "open box" a return item? has it left the store? Jellbo(0 answers)
Asked by jellbo
JBL - Stage2 240B 2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - Pair - Latte
Shipping
Reviews
Rating 4.9 out of 5 stars with 10 reviews
4.9The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Crystal clear audio even at high volume.
I have to start this review by stating this is the first higher end speaker set I have owned. Previous to this I used a soundbar with a subwoofer for my living room audio setup, and a 2.1 Logitech setup for my computer. Those setups were good enough but not anything I would consider great. With that said, I can't speak to how well this does against other high end speakers but instead as a general consumer that isn't an audiophile. Installing these speakers are pretty straight forward requiring only a speaker wire connected to the two ports on the backside. No additional power is required, which is surprising to me (not being an expert at such things) given their power rating. Included in the box is a wall mounting bracket and screws so these can be mounted. I haven't had the chance to do so yet as I am about to begin moving to a new house, but the bracket seemed sturdy enough and required the screws need to attach to the speaker itself, though not the screws needed to attach the bracket to the wall. The speaker itself has a tweeter and a more mid range speaker (exact sizes I don't know). It comes with a speaker guard with a very light foam cover that attaches with magnets. The only complaint I have about those is the odd choice of orange on the inner side of the guard which you can see depending on the angle. Given the color of the speakers it just seems really odd to me to have a hot orange outline. Its not too distracting but I would have preferred black. Once hooked up and configured properly (make sure to set them as small speakers in your receiver if asked), the sound on these is incredible. The range blew me away with how clear these are even when turned all the way up. I am used to speakers losing clarity at higher volumes, but these did not. I can't attest to the volume being maxed on my receiver as these simply got too loud for me to use comfortably within my living room at anything about 70%. But at those volumes I heard tones in music I haven't ever noticed before and that is not an exaggeration. These speakers really do sound very very good for both music and movies. The build quality on these is also very good. I do not know what material the enclosure is for the speaker, but they are very sturdy and heavy. I would not be surprised if these were solid wood and not particle board. The finish is done so well I couldn't tell barring doing a scratch test. Overall these are very very good speakers and I can't wait to add more to my collection.
This review is from JBL - Stage2 240B 2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - Pair - Espresso
Posted by Shaun
Rated 5 out of 5 stars
Adds the richness of low tones
This subwoofer adds lovely, rich, low tones to the audio. This is a powered subwoofer and knows when to go into standby mode. A phase adjustment switch ensures that the subwoofer is in phase with the main speakers. There is a dial to control the crossover point. The crossover is the highest frequency that the subwoofer produces sound. It is an excellent capability that allows you to adjust depending on the location of the subwoofer. Finally, there is volume control. The subwoofer uses LFE input from the receiver. The LFE cable is not included with the speaker, so make sure to buy one when you buy the speaker. The subwoofer looks excellent. There is a magnetically attachable front fabric cover for the speaker. This allows you to expose the bare speaker or to dress it up. The subwoofer looks excellent. There is a magnetically attachable front fabric cover for the speaker. This allows you to expose the bare speaker or to dress it up. Speaker wire is not included, so make sure you buy some when you buy the speaker so that you have everything that you need.
This review is from JBL - Stage2 240B 2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - Pair - Espresso
Posted by Michael
Rated 5 out of 5 stars
Great quality bookshelf speaker
The stage 2 240B Bookshelf speaker is just what I needed to go with my new JBL MA310. These are very nice looking and built very well, the front mesh protectors snaps to the front of the speaker via magnets. There are a few air relief channels in the back of the speaker. The speaker will mount to your wall with the included mount brackets or they can just as easily sit on a Shelf or TV stand. I am using mine as a smaller surround sound setup up sans the rear speakers in my living room. I used quality 18 gauge wires with banana connectors that plug into the back of the speakers. The connectors give you a few options on connections which is nice. I found the high treble was very good, the mid tones spot on and the bass surprising loud for such a small footprint. These pair well with the JBL subwoofer line that packs quite a punch. The 240 has anodized aluminum dome tweeters and a Polycellulose ribbed cone woofer and a top quality wood grain enclosure. The front mesh cover is attached by magnets. I highly recommend these to family and friends.
This review is from JBL - Stage2 240B 2-Way 4.5-inch (114mm) Bookshelf Loudspeaker - Pair - Espresso
Posted by Fordman9870