BRX312F – Professional 12-Inch Full-Range Loudspeaker
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Thông tin sản phẩm
The JLPRO BRX312F is a professional 12-inch full-range loudspeaker featuring a 450W rated power and 1800W peak power. Equipped with a 1.7-inch compression driver and housed in a durable 18 mm birch plywood cabinet, it delivers powerful, clear sound for stages, auditoriums, events, and professional sound reinforcement systems.

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JLPRO BRX312F PROFESSIONAL FULL-RANGE LOUDSPEAKER
1. Product Overview
The JLPRO BRX312F is a professional full-range loudspeaker featuring a multi-driver configuration, combining a high-performance 12-inch woofer with a 1.7-inch compression driver. It delivers powerful output, clear sound reproduction, and reliable performance for professional sound reinforcement applications, including stage performances, auditoriums, events, and live entertainment.
With a rated power of 450W and a peak power of 1800W, the BRX312F provides high sound pressure levels and detailed audio reproduction. Its 18 mm birch plywood enclosure, finished with a durable polyurethane coating, ensures a robust cabinet structure. Multiple M8 rigging points provide flexible installation options for various professional audio environments.
2. Key Features
- Powerful Sound Performance: 450W rated power and 1800W peak power for demanding professional audio applications.
- Professional Driver Configuration: A 12-inch woofer with a 3-inch voice coil paired with a 1.7-inch compression driver.
- Wide Sound Coverage: 90° horizontal × 60° vertical HF horn coverage for effective sound distribution.
- Clear and Detailed Audio: Frequency response from 60 Hz to 18 kHz, suitable for a wide range of sound reinforcement applications.
- Durable Cabinet Construction: 18 mm birch plywood enclosure with a protective polyurethane finish.
- Flexible Installation: Multiple M8 rigging points support wall mounting, while the cabinet can also be used for floor monitoring or speaker stand installation.
- Professional Connectivity: Equipped with two Speakon NL4 connectors for convenient integration into professional sound systems.
3. Applications
The JLPRO BRX312F is suitable for a variety of professional audio applications, including:
- Stage sound reinforcement and live performances.
- Auditoriums, multipurpose halls, and event venues.
- Conference and meeting room sound systems.
- Hotels, restaurants, and entertainment venues.
- Fixed installations and mobile professional sound systems.
4. Technical Specifications
| Model | BRX310F | BRX312F | BRX315F |
| Speaker Type | Full-range loudspeaker, multi-driver cabinet | Full-range loudspeaker, multi-driver cabinet | Full-range loudspeaker, multi-driver cabinet |
| System Configuration | 10″ (264 mm) LF Driver with 2.5″ (65 mm) Voice Coil + 1.3″ (34 mm) HF Compression Driver | 12″ (322 mm) LF Driver with 3″ (75 mm) Voice Coil + 1.7″ (44 mm) HF Compression Driver | 15″ (393 mm) LF Driver with 3″ (75 mm) Voice Coil + 2″ (50 mm) HF Compression Driver |
| Rated Power | 350W | 450W | 550W |
| Peak Power | 1400W | 1800W | 2200W |
| LF Driver | 1 × 10″ (264 mm) Woofer, 2.5″ (65 mm) Voice Coil | 1 × 12″ (322 mm) Woofer, 3″ (75 mm) Voice Coil | 1 × 15″ (393 mm) Woofer, 3″ (75 mm) Voice Coil |
| HF Driver | 1 × 1.3″ (34 mm) Compression Driver | 1 × 1.7″ (44 mm) Compression Driver | 1 × 2″ (50 mm) Compression Driver |
| Maximum SPL | 126 / 130 dB ±2 dB | 128 / 134 dB ±2 dB | 130 / 136 dB ±2 dB |
| Impedance | 8Ω | 8Ω | 8Ω |
| Sensitivity | 98 dB ±2 dB | 100 dB ±2 dB | 102 dB ±2 dB |
| Frequency Response | 70 Hz – 18 kHz (±3 dB) | 60 Hz – 18 kHz (±3 dB) | 50 Hz – 18 kHz (±3 dB) |
| Connectors | 2 × Speakon NL4 | 2 × Speakon NL4 | 2 × Speakon NL4 |
| Coverage Angle | 100° (H) × 80° (V) HF Horn | 90° (H) × 60° (V) HF Horn | 80° (H) × 50° (V) HF Horn |
| Cabinet Material | 15 mm Birch Plywood | 18mm birch plywood | 18 mm Birch Plywood |
| Finish | Polyurethane Coating | Polyurethane coating | Polyurethane Coating |
| Mounting Options | Multiple M8 Rigging Points for Wall Mounting, Floor Monitoring or Speaker Stand Installation | Multiple M8 Rigging Points for Wall Mounting, Floor Monitoring or Speaker Stand Installation | Multiple M8 Rigging Points for Wall Mounting, Floor Monitoring or Speaker Stand Installation |
| Product Dimensions (W×D×H) | 330 × 315 × 530 mm | 375 × 360 × 610 mm | 455 × 420 × 690 mm |
| Packing Dimensions (W×D×H) | 418 × 405 × 625 mm | 475 × 470 × 725 mm | 555 × 530 × 805 mm |
| Net Weight / Gross Weight | 14.0 / 17.0 kg | 18.0 kg / 22.0 kg | 24.0 / 28.0 kg |
VIEW MORE PRODUCT CATALOGUES: HERE
With the features mentioned above, what are you waiting for? Contact JLPRO today for professional consultation and a complete sound system setup tailored to your needs, ensuring professional performance and delivering high-quality sound for your space.
We are committed to providing 100% brand-new products, officially imported through authorized channels, ensuring customers receive full benefits, warranty coverage, and policies from the manufacturer.
For customers interested in becoming an exclusive regional distributor or sourcing products for projects, please contact us:
📍 JLPRO AUDIO & LIGHTING DEVELOPMENT TRADING JOINT STOCK COMPANY
☎ Hotline: +84 588.525.525 | 0936.247.136
📩 Email: contact@jlpro.vn
🏘 Address: 20A-B Townhouses, Duong Noi Urban Area, Duong Noi Ward, Hanoi, Vietnam.
📌 Technical Support:
Phone: +84 588.525.525 | 0936.247.136
🛠 For Service Feedback & Product Warranty Support:
Phone: +84 588.525.525 | 0976.3555.12















