1. పరిచయం
This manual provides essential information for the proper installation, operation, and maintenance of your JBL Professional Control SB2210 Dual Compact Subwoofer. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. Retain this manual for future reference.
The Control SB2210 is designed to provide low-frequency reinforcement for various sound system applications. Its compact size, high output, and outdoor-capable design make it suitable for diverse installation environments.
2 కీ ఫీచర్లు
- Dual 250 mm (10 inch) woven fiberglass cone LF drivers.
- 500 watts continuous program power handling.
- Frequency response extending down to 38 Hz.
- 13 x M6 insert points for versatile mounting options, including optional U-bracket.
- కాంపాక్ట్, తక్కువ-ప్రోfile design for discreet integration.
3. ఉత్పత్తి ముగిసిందిview
మూర్తి 3.1: ముందు మరియు వైపు view of the JBL Control SB2210 Subwoofer. This image displays the white enclosure and the perforated metal grille covering the dual 10-inch drivers.
మూర్తి 3.2: డైరెక్ట్ ఫ్రంట్ view of the JBL Control SB2210 Subwoofer. The JBL Professional logo is visible on the center of the grille.
మూర్తి 3.3: వైపు view of the JBL Control SB2210 Subwoofer, highlighting its compact and low-profile డిజైన్.
మూర్తి 3.4: Rear panel of the JBL Control SB2210 Subwoofer, showing the input terminals and model identification plate.
4. సెటప్ మరియు ఇన్స్టాలేషన్
4.1 అన్ప్యాకింగ్
Carefully remove the subwoofer from its packaging. Inspect the unit for any signs of damage that may have occurred during transit. If damage is found, contact your dealer immediately.
4.2 ప్లేస్మెంట్
The Control SB2210 is designed for versatile placement, including floor, shelf, or wall mounting. Thirteen M6 insert points are provided for installation using forged shoulder eyebolts (not included) or the optional MTC-22MB U-bracket. For outdoor applications, ensure the unit is installed in a location that minimizes direct exposure to harsh weather conditions, although it is outdoor-capable.
4.3 వైరింగ్ మరియు కనెక్షన్లు
The SB2210 is a passive subwoofer and requires connection to an external amplifier. Use appropriate gauge speaker wire to connect the subwoofer's input terminals to the amplifier's output. Ensure correct polarity (+ to + and - to -) for optimal audio performance. The input terminals are screw-down barrier strips, accepting up to 9 mm (0.35 in) bare wire, spade lugs, or banana plugs.
The subwoofer is designed to be used with compatible devices such as an amplifier, audio processor, or receiver.
5. ఆపరేషన్
5.1 పవర్ హ్యాండ్లింగ్
The Control SB2210 has a continuous program power handling of 500 watts. It is crucial to match the amplifier's output power to the subwoofer's power handling capabilities to prevent damage. Overdriving the subwoofer can lead to distortion and potential component failure.
5.2 సిస్టమ్ ఇంటిగ్రేషన్
For optimal performance, integrate the subwoofer with a suitable crossover network to direct low frequencies to the SB2210 and higher frequencies to full-range loudspeakers. This ensures efficient operation and balanced sound reproduction.
6. నిర్వహణ
6.1 శుభ్రపరచడం
To clean the subwoofer, use a soft, dry cloth. For stubborn dirt, a slightly damp cloth may be used. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the enclosure and grille finish. The grille is coated with a combination of materials that, while acoustically transparent, prevent the intrusion of water into the cabinet.
6.2 పర్యావరణ పరిగణనలు
While the Control SB2210 is designed for outdoor use, it is not waterproof. Ensure it is protected from direct heavy rain or prolonged exposure to extreme weather conditions to maintain its performance and appearance over time.
7. ట్రబుల్షూటింగ్
If you experience issues with your JBL Control SB2210 Subwoofer, consult the following common troubleshooting steps:
- ధ్వని లేదు:
- Verify all cable connections between the amplifier and the subwoofer are secure and correctly polarized.
- నిర్ధారించండి ampలైఫైయర్ ఆన్ చేయబడింది మరియు సరిగ్గా పని చేస్తుంది.
- Check the audio source and its connections.
- వక్రీకరించిన ధ్వని:
- మీ పరికరంలో వాల్యూమ్ స్థాయిని తగ్గించండి. amplifier or audio source. Overdriving the subwoofer can cause distortion.
- నిర్ధారించండి amplifier's power output is appropriate for the subwoofer's power handling.
- ఏవైనా వదులుగా ఉన్న కనెక్షన్లు లేదా దెబ్బతిన్న కేబుల్స్ కోసం తనిఖీ చేయండి.
- Weak Bass Output:
- Confirm correct polarity of speaker wire connections. Incorrect polarity can cause phase cancellation and reduced bass.
- Verify the crossover settings on your amplifier or audio processor are correctly configured for the subwoofer.
- Adjust the subwoofer's level or gain settings on your ampజీవితకాలం.
If these steps do not resolve the issue, contact JBL Professional customer support or a qualified service technician.
8. స్పెసిఫికేషన్లు
మూర్తి 8.1: Page 1 of the JBL Control SB2210 Subwoofer specification sheet, detailing key features, description, and system specifications.
మూర్తి 8.2: Page 2 of the JBL Control SB2210 Subwoofer specification sheet, including frequency response graph and mounting dimensions.
| ఫీచర్ | వివరాలు |
|---|---|
| మోడల్ పేరు | CONTROL SB2210-WH |
| స్పీకర్ రకం | సబ్ వూఫర్ |
| వూఫర్ వ్యాసం | 10 అంగుళాలు (250 మిమీ) |
| Power Handling (Continuous Program) | 500 వాట్స్ |
| ఫ్రీక్వెన్సీ రెస్పాన్స్ | 38 హెర్ట్జ్ - 500 హెర్ట్జ్ |
| నామమాత్రపు అవరోధం | ౪౦ ఓం |
| సున్నితత్వం | 95 dB SPL (1W, 1m) |
| గరిష్ట SPL | 122 dB (శిఖరం) |
| మెటీరియల్ | Woven fiberglass cone, butyl rubber surround |
| ఎన్క్లోజర్ మెటీరియల్ | High Impact Polystyrene (HIPS) with 10% glass fill and internal 8 mm polyurethane co-mold |
| గ్రిల్ | Thermoset composite coated steel, zinc plated, 3-layer foam backing |
| పర్యావరణ సంబంధమైనది | IP-45 rated per IEC529 when installed with included MTC-PC2 terminal panel cover. Exceeds MilSpec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std 202F for salt spray. |
| ఉత్పత్తి కొలతలు (H x W x D) | 18"H x 29"W x 29"D (457 x 737 x 737 mm) |
| వస్తువు బరువు | 56.9 పౌండ్లు (25.8 కిలోలు) |
| రంగు | తెలుపు |
| కనెక్టివిటీ టెక్నాలజీ | వైర్డు |
| చేర్చబడిన భాగాలు | CONTROL SB2210-WH unit |
9. వారంటీ మరియు మద్దతు
9.1 వారంటీ సమాచారం
This JBL Professional product comes with a Limited Warranty. Please refer to the warranty card included with your product or visit the official JBL Professional webవారంటీ కవరేజ్ గురించి వివరణాత్మక నిబంధనలు మరియు షరతుల కోసం సైట్.
9.2 కస్టమర్ మద్దతు
For technical assistance, service, or further information, please contact JBL Professional customer support. Contact details can typically be found on the JBL Professional webసైట్ లేదా మీ ఉత్పత్తి ప్యాకేజింగ్లో.
ఆన్లైన్ వనరులు: For additional product information, FAQs, and support documents, please visit the అమెజాన్లో JBL స్టోర్ or the official JBL Professional webసైట్.
