SU Surround - Loudspeaker JBL - Free user manual and instructions
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| Product Type | Surround Loudspeaker |
| Brand | JBL |
| Model | SU Surround |
| Speaker Type | 2-way bass reflex |
| Frequency Response | 55 Hz - 22 kHz |
| Impedance | 8 ohms |
| Sensitivity | 86 dB |
| Power Handling | 100 W (maximum) |
| Number of Drivers | 2 (1 tweeter, 1 woofer) |
| Driver Size | 0.75" tweeter, 4" woofer |
| Dimensions (H x W x D) | 220 x 140 x 120 mm |
| Weight | 1.5 kg |
| Enclosure Material | MDF with vinyl finish |
| Connectivity | Wired (spring clip terminals) |
| Mounting Options | Bookshelf or wall-mountable |
| Recommended Amplifier Power | 20 - 100 W |
| Magnetic Shielding | Yes |
| Color | Black |
| Power Supply | No external power needed (passive) |
| Maintenance | Wipe with a soft, dry cloth |
| Safety | Ensure proper ventilation, avoid moisture |
| Spare Parts | Contact JBL customer service for drivers and grilles |
| General Information | Designed for home theater surround channels |
Frequently Asked Questions - SU Surround JBL
How do I connect the JBL SU Surround to my amplifier?
Use standard speaker wire to connect the spring clip terminals on the back of the speaker to the corresponding surround channel outputs on your amplifier or receiver. Make sure to match the positive and negative polarity correctly.
Can I use the SU Surround as a front speaker?
Yes, you can use the JBL SU Surround as a front speaker, but it is optimized for surround sound channels. For best performance in a home theater setup, place them on the sides or behind your listening position.
What is the impedance of the speaker?
The speaker has an impedance of 8 ohms. It is compatible with most home theater receivers and amplifiers designed for 8-ohm loads.
How do I clean the speaker?
Turn off the system and use a soft, dry cloth to gently wipe the exterior surfaces. Avoid using water, solvents, or abrasive cleaners, as they may damage the finish or drivers.
Can I mount the speaker on the wall?
Yes, the JBL SU Surround is wall-mountable. Use the keyhole slots or screw inserts on the back panel, but ensure the wall can support the weight and use appropriate mounting hardware.
What type of cable should I use?
Use high-quality speaker wire with banana plugs or bare wire ends, typically 16 AWG or thicker for longer runs. Make sure the cable is stripped correctly and securely connected to the terminals.
Is the speaker magnetically shielded?
Yes, the JBL SU Surround is magnetically shielded, which means it can be placed near CRT televisions or other sensitive equipment without causing image interference.
What is the power handling capacity?
The speaker can handle up to 100 watts of maximum power, with a recommended amplifier power range of 20 to 100 watts per channel at 8 ohms.
How do I ensure the best sound quality from the speaker?
Position the speakers at ear level, angle them toward the listening area, and avoid placing them too close to walls or corners. Also, verify polarities are consistent across all speakers for proper sound imaging.
Are replacement parts available?
Yes, replacement parts such as drivers, grilles, and terminal cups are available through JBL customer service or authorized service centers. Check the spare parts section of the manual for part numbers.
User questions about SU Surround JBL
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USER MANUAL SU Surround JBL
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Product information
Brand : JBL
Model : SU Surround
Category : Loudspeaker