12 in. Two-Way Stage Monitor Loudspeaker System
The JRX212 is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring applications.
រូបភាពធំជាង
លក្ខណៈពិសេស
- JBL 12 in low frequency driver with a 64 mm (2.5 in) diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling.
- JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver improves high frequency performance as well as system reliability.
- The advanced network topology crossover design shapes frequency response and delivers "coherent summation" in the crossover region.
- High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.
- Progressive Transition™ high frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.
- The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.
- SonicGuard™ protects the high frequency driver from excess power without interrupting the performance.
- Non-resonant, all-steel handles are used.
- Attractive 18-gauge hexagon perforated, steel grille protects components from damage.
- Dual-angle pole-mount socket allows the speaker to tilt 10°for more uniform audience coverage.
ការទាញយក
Specifications
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825 KB |
Brochures
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2.54 MB |
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8.45 MB |
កំណែ B,
បានធ្វើបច្ចុប្បន្នភាព: សីហា 2025
Compliances
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119 KB |
Images
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356 KB |
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509 KB |
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236 KB |
ប្រសិនបើតំណភ្ជាប់ខាងលើបង្ហាញអក្សរចម្លែកក្នុងកម្មវិធីរុករករបស់អ្នក សូមចុចខាងស្តាំលើឯកសារដើម្បីរក្សាទុកទៅកុំព្យូទ័ររបស់អ្នក។
ផ្នែក និងសេវាកម្ម
លក្ខណៈពិសេស
| Power Rating | 250 W / 1000 W |
| Frequency Range (-10dB) | 60 Hz - 20 kHz |
| Frequency Response (±3 dB) | 80 Hz - 18 kHz |
| Sensitivity (@1m) | 98 dB SPL (1w/1m) |
| Nominal Impedance | 8 ohms |
| Recommended Amplifier Power | 250 W to 500 W into 8 ohms |
| Maximum SPL (1m) | 128 dB |
| Nominal Dispersion | 90º x 50º |
| Crossover Frequency | 2.1 kHz |
| Dimensions (H x W x D) | 584 mm x 399 mm x 325 mm (23 in x 15.7 in x 12.8 in) |
| Weight | 19.5 kg (43 lb) |
| HF Driver | JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide |
| LF Driver | JBL M112-8 |
| Inputs | Neutrik® Speakon® NL-4 (x1); .25 inTS phone jack (x1); parallel |
| Enclosure | MDF (Medium Density Fiberboard) covered in black carpet. |
គ្រឿងបន្លាស់
JRX212-CVR-CX | Convertible Cover for JRX212
រូបភាពធំជាង
Convertible Cover for JRX212. Allows Full Functionality Of Speaker While Inside Protective Cover. Front Cover Opens to Reveal Loudspeakers, Full Access To Rear Inputs & Carry Handles.
JBLPOLE-GA | JBL Gas Assist Speaker Pole
រូបភាពធំជាង
ដងទ្រឧបករណ៍បំពងសំឡេងប្រភេទជំនួយដោយឧស្ម័ន មានចុងខាងក្រោមជាខ្សែវីស M20, ដងទំហំ 38mm និងអាដាប់ទ័រ 35mm។ JBLPOLE-GA គឺជាជើងទម្រឧបករណ៍បំពងសំឡេងដែលងាយស្រួលប្រើបំផុត ដោយសារមានប្រព័ន្ធខ្នើយឧស្ម័ន (pneumatic shock) នៅខាងក្នុង ដែលជួយលើកឧបករណ៍បំពងសំឡេងជំនួសលោកអ្នក។ ខ្នើយឧស្ម័នខាងក្នុងនេះអាចលើកឧបករណ៍បំពងសំឡេងដែលមានទម្ងន់ 35 ផោន ឬតិចជាងនេះបានយ៉ាងងាយស្រួល ដោយអ្នកប្រើប្រាស់មិនចាំបាច់ប្រើកម្លាំងឡើយ។
- Raise and Lower the Speaker with Ease!
- Strong and Easy-to-Use “Z” knob
- Incredibly Sturdy Pole
- M20 Threaded Pole Mount
- Fits most subwoofers with standard M20 pole threading (JBL PRX, VRX, STX and SRX818)- Please reffer to individual products
ឯកសារ
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JBL pole Gas Assist
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JBL pole Gas Assist detail
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JBLPOLE-GA Data Sheet
[314 KB]
JBLPOLE-MA | JBL Manual Adjust Speaker Pole
រូបភាពធំជាង
Manual Adjust Speaker Pole with M20 Threaded Lower End, 38mm Pole & 35mm. The JBLPOLE-MA features an amazing height adjustment collar that features an ergonomic “Z” knob that provides comfortable adjustment. The strongest fitting made, the height adjustment collar prevents over- tightening and breakage issues associated with all plastic designs.
- Lightweight
- Metal die-cast collars
- M20 Threaded socket
- Fits all subwoofers with standard M20 pole threading (JBL PRX, VRX, STX and SRX818)- Please reffer to individual products to confirm
ឯកសារ
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JBLPOLE-MA Data Sheet
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JBL pole Manual Adjust
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JBL pole Manual Adjust Detail
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JBLTRIPOD-GA | JBL Gas Assist Speaker Tripod
រូបភាពធំជាង
Lift-assist Aluminum Tripod Speaker Stand with Integrated Speaker Adapter. The JBLTRIPOD-GA is an incredibly easy speaker stand to use thanks to the internal pneumatic shock that literally raises the speaker for you. The stand’s internal shock easily raises speakers weighing 35 lbs and less with no effort from the user.
- Gas assist adjustable from 3’8” (1118MM) to 6’7” (2007MM)
- Gas assist tripod that lifts the speaker for you using an internal air-powered shock
- Designed for use with the following JBL models; JRX200,PRX400, STX800, EON, PRX700, VRX900
ឯកសារ
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JBLTRIPOD-GA Data Sheet
[231 KB]
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JBL Tripod Gas Assist Closed
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JBL Tripod Gas Assist Closed Extended
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JBL Tripod Gas Assist Open
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JBL Tripod Manual Adjust Open
[39.5 KB]
JBLTRIPOD-MA | JBL Manual Adjust Speaker Tripod
រូបភាពធំជាង
ជើងទម្រឧបករណ៍បង្កើនសំឡេងបែបជើងបីធ្វើពីអាលុយមីញ៉ូម មានម្ជុលចាក់សោរឹងមាំ និងសមត្ថភាពផ្ទុក ១៥០ ផោន។ ដើម្បីជួយអ្នកក្នុងការលើកឧបករណ៍បង្កើនសំឡេង យើងបានបន្ថែមរង្វង់លើកដ៏រឹងមាំនៅលើបំពង់អូសបញ្ចូលគ្នា ដើម្បីឱ្យដៃខាងលើរបស់អ្នកមានចំណុចសម្រាប់រុញ ពេលលើកឧបករណ៍បង្កើនសំឡេងឡើងដល់កម្ពស់ដែលចង់បាន។
- Adjustable from 4’2” (1270MM) to 6’5” (1956MM)
- Manual adjust speaker tripod
- Designed for use with the following JBL models; JRX200, PRX400, STX800, EON, PRX700, VRX900
ឯកសារ
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JBLTRIPOD-MA Data Sheet
[228 KB]
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