JBL 1000W Constant Beamwidth Vertical Speaker System for professional-grade deep sound and precise acoustic control, Model CBT 70J-1 + 70JE-1 System

Vertical speaker system JBL 1000W Constant Beamwidth for deep professional performance and precise engineered sound control, model CBT 70J-1 + 70JE-1 System

• He offers wall-mounted speakers for mosques The JBL CBT 70J-1 + 70JE-1 deliver professional sound performance that combines power, accuracy, and balanced coverage, providing a complete sound experience in professional environments such as mosques, theaters, grand halls, and educational institutions.
• The system features JBL’s patented Constant Beamwidth Technology™, which provides consistent control of the audio beamwidth across the entire frequency range, delivering uniform and clear coverage without loss or distortion.

• The system comes in two interconnected units:
• CBT 70J-1: For medium and high range coverage with fine detail and superior clarity.
• CBT 70JE-1: An add-on unit specifically designed to expand the low-frequency response (bass) and enhance the overall sound power.
• Thanks to this integration, it provides A vertical speaker system with integrated sound and a continuous 1000W (peak 4000W) output, with a frequency response ranging from 45Hz to 20kHz, for a rich and clear experience across all frequencies.

Technical description:

• He depends Mosque wall speakers with a professional Line Array design consisting of 8 x 5-inch woofers and 16 x 1-inch tweeters, delivering powerful and balanced performance across the entire sound range.
• The CBT 70JE-1 module was specifically designed to work in conjunction with the CBT 70J-1, to provide an enhanced bass response up to 45 Hz and extended vertical control down to low frequencies (400 Hz ±20°).
• The system allows you to choose the vertical coverage angle to suit the nature of the place:
• 45° for medium throw distances.
• 25° for long throws.
• It is also possible to switch between the two operating modes:
• Speech Mode: To enhance the midrange for increased speech clarity.
• Music Mode: For a balanced and rich sound response across the entire range.
• The speaker features a Dynamic SonicGuard™ system that protects the components from overload without affecting sound quality.
• It also comes equipped with a rotating and tilting wall mount for easy precise positioning, as well as a Coupler Plate to securely and stably connect the two units together.

Technical specifications:

• Type: Professional Line Array Constant Beamwidth Vertical Speaker System
• the components:
• 8 x 5-inch (130 mm) Woffers
• 16 x 1-inch (25 mm) Twitter
• Power: 1000W continuous (4000W peak) – for 2 hours / 700W continuous (2800W peak) – for 100 hours
• Frequency range (-10 dB): 45 Hz – 20 kHz
• Vertical coverage: Interchangeable between 25° (narrow) and 45° (wide) ±10°
• Horizontal coverage: 150° ±20°

• Allergies:
• Narrow (speech): 98 decibels
• Wide (oratory): 97 decibels
• Narrow (music): 94 decibels
• Wide (music): 93 decibels
• Maximum sound pressure level (SPL):
• 125 dB continuous / 131 dB peak (speech)
• 121 dB continuous / 127 dB peak (music)
• Impedance: 4 ohms
• Frequency range of the 70JE-1 unit: 45 Hz – 700 Hz
• Power (70JE-1): 500W continuous (2000W peak)

• Materials:
• ABS body reinforced with glass fiber
• Corrosion-resistant coated aluminum front grille
• Environmental rating: IP55 waterproof and dustproof – compliant with IEC529 and ASTM G85 standards
• Dimensions (Height x Width x Depth): 1388 x 170 x 237 mm
• Net weight: 20.4 kg
• Color: Black or White (-WH)

• Attached attachments:
• Coupler Plate (with 70JE-1)
• Swivel/Tilt Bracket (with 70J-1)
• Optional accessories:
• MTC-PC2 Waterproof Cover
• MTC-CBT-SMB1 35mm Floor Stand Headphone Mounting Base
• MTC-CBT-FM2 Low-Protrusion Wall Mount

Key features:

• Constant Beamwidth™ technology provides accurate and consistent sound coverage without loss of balance.
• A system consisting of two units (70J-1 + 70JE-1) to extend the audio range from 45 Hz to 20 kHz.
• Dual interchangeable vertical control (25° / 45°) for optimal coverage in all environments.
• High operating power of up to 1000 watts continuous for professional performance.
• Dynamic SonicGuard™ system to protect the speaker from overload.
• Robust, weather-resistant structure with IP55 standard.
• Wide 150° horizontal coverage for clear sound distribution in large halls.
• Stylish and durable design with a strong, shock-resistant front grille.
• The possibility of wall mounting, hanging, or mounting on heavy floor bases.

Product summary:

• The JBL CBT 70J-1 + 70JE-1 Vertical Speaker System is the ideal audio solution for those looking for a complete sound that covers low and high frequencies with clarity and stability.
• The combination of the two units provides exceptional performance that combines depth in the bass with clarity in the high frequencies, making it an ideal choice for applications in mosques, theaters, and concert halls.
• The system features flexible control of the vertical coverage angle with a weather-resistant design that ensures reliability in indoor and outdoor use.

Additional features:

• High-efficiency dual-magnetic neodymium components.
• A coating resistant to ultraviolet radiation and atmospheric salt.
• A tightly sealed interior design prevents sound or moisture leakage.
• Compatible with standard OmniMount® mounts.
• A secure mounting system using 20 strong anchoring points.

Applications used for the product:

• Mosques and large places of worship.
• Theaters and art galleries.
• Multipurpose halls and conference rooms.
• Educational and university institutions.
• Major commercial projects and cultural centers.
• Open spaces and government facilities.

Summary and final advice:

• If you are looking for mosque wall speakers that combine high performance, balanced coverage and precise control of sound direction, the JBL CBT 70J-1 + 70JE-1 is the perfect choice.
• This system provides an exceptional audio experience with stunning clarity and a deep frequency response of up to 45 Hz, with a design resistant to various environmental conditions.

Detailed product data (Data Sheet).