Stage 240B - Speaker JBL - Free user manual and instructions
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| Product Type | Bookshelf Speaker |
| Speaker Configuration | 2-Way |
| Tweeter | 1-inch (25mm) CMMD Lite Dome |
| Woofer | 6.5-inch (165mm) Polycellulose Cone |
| Frequency Response | 50 Hz – 20 kHz |
| Sensitivity | 90 dB (2.83V@1m) |
| Impedance | 8 Ohms |
| Recommended Amplifier Power | 20 – 150 Watts RMS |
| Power Handling (Peak) | 200 Watts |
| Enclosure Type | Bass-Reflex with Front-Firing Port |
| Dimensions (H x W x D) | 14.5 x 9.5 x 10.0 inches (368 x 241 x 254 mm) |
| Weight (each) | 12.0 lbs (5.4 kg) |
| Finish | Black Woodgrain Vinyl |
| Grille | Black Cloth, Magnetically Attached |
| Input Connections | Gold-Plated Binding Posts (Bi-wire Compatible) |
| Placement | Bookshelf or Stand Mount |
| Warranty | 2 Years (Parts & Labor) |
| Cleaning Instructions | Wipe with a dry, soft cloth. Do not use solvents. |
| Safety Features | Non-skid rubber feet; stable base design |
| Spare Parts Available | Driver repair kits, crossover service (contact JBL support) |
Frequently Asked Questions - Stage 240B JBL
What amplifier power is recommended for the JBL Stage 240B?
The recommended amplifier power range is 20 to 150 Watts RMS per channel at 8 ohms.
Can I use the Stage 240B as a center channel?
No, the Stage 240B is designed as a stereo bookshelf speaker. For center channel, consider the JBL Stage 240C.
What type of speaker wire should I use?
Use 16 AWG or thicker speaker wire for runs up to 50 ft. Strip about 1/2 inch of insulation and insert into the binding posts.
How do I clean the speaker grilles?
Remove the grille by gently pulling it off. Clean the fabric with a soft brush or vacuum on low suction. Do not wash.
What is the warranty period?
JBL provides a 2-year limited warranty covering defects in materials and workmanship. Keep your receipt.
Can I bi-wire or bi-amp these speakers?
Yes, the binding posts are bi-wire compatible. Remove the jumpers to bi-amp or bi-wire.
What are the dimensions and weight of each speaker?
Each speaker measures 14.5 x 9.5 x 10 inches (HxWxD) and weighs 12 lbs.
Do the speakers come with a grille?
Yes, each speaker includes a black cloth grille attached magnetically.
What is the frequency response of the Stage 240B?
The frequency response is 50 Hz to 20 kHz with a sensitivity of 90 dB.
Where can I find spare parts or service?
Contact JBL customer service or an authorized service center. Parts such as drivers and crossovers may be available.
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USER MANUAL Stage 240B JBL
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Product information
Brand : JBL
Model : Stage 240B
Category : Speaker