JBL SRX812 - 800W 12-inch Passive 2-Way Portable Loudspeaker with 90 x 50-Degree Coverage in Black Finish

The JBL Professional SRX812 is a passive 12-inch, 2-way portable loudspeaker that is part of the SRX800 series, known for its exceptional performance in both live sound and fixed installations. Designed for versatility, the SRX812 is ideal for a range of applications, including main PA systems, stage monitors, and rear and side fills. When paired with other SRX800 full-range systems and SRX800 subwoofers, it forms a powerful and scalable loudspeaker solution for large venues, events, and touring setups. This high-performance speaker is built to deliver crystal-clear sound with the reliability and durability required for demanding environments.

The SRX812 features premium JBL transducers that ensure high power output with minimal distortion. High frequencies are handled by a state-of-the-art annular polymer diaphragm compression driver. This driver incorporates a best-in-class 3-inch voice coil and a 1.5-inch throat opening, powered by a lightweight and efficient neodymium magnet. This combination results in smooth, clear high frequencies with reduced distortion and improved phase coherence, even at high output levels. For the low frequencies, the SRX812 is equipped with a 12-inch woofer using JBL's patented Differential Drive technology. This woofer utilizes dual ferrite drivers and a 3-inch voice coil, offering extremely low distortion, extended low-frequency response, and maximum efficiency from the power amplifier.

The SRX812 is designed with tunings that are optimized for use with Crown I-Tech HD amplifiers, which can be easily controlled via Harman Audio Architect, offering seamless integration into a comprehensive audio system. This combination of JBL transducers and advanced tunings ensures that the SRX812 performs at its best in every application, providing clear, powerful, and highly detailed sound reproduction.

The loudspeaker is housed in a robust 18mm wooden enclosure that is reinforced for durability, making it capable of withstanding the rigors of touring and live sound events. The enclosure is finished with JBL's patented DuraFlex finish, which ensures long-lasting protection against wear and tear. The 14-gauge steel grille, powder-coated and acoustically transparent, provides further protection to the drivers while maintaining the speaker's sleek and professional appearance. The SRX812 is also designed for easy transport and setup, with three integrated handles and dual 36mm pole sockets for mounting. It also features 12 M10 suspension points, allowing for flexible mounting options in permanent installations.

With a frequency range from 41Hz to 20kHz (-10 dB), the SRX812 delivers deep bass, clear mids, and detailed highs, making it an ideal choice for a wide variety of sound reinforcement tasks. Its maximum SPL output of 135 dB ensures that it can fill large spaces with ease, providing high sound pressure levels for any event or performance. The speaker also offers operational flexibility with both passive and bi-amp modes, allowing it to be configured to suit different amplifier setups and system requirements.

Overall, the JBL Professional SRX812 is a versatile, high-performance loudspeaker that combines cutting-edge technology with rugged durability, making it an excellent choice for both live sound and installed sound reinforcement. Whether used for touring, installations, or large-scale events, the SRX812 provides the power, clarity, and reliability needed to deliver exceptional sound quality at all levels.

Features

• 12-inch, 2-way, passive portable loudspeaker for a variety of applications
• Premium JBL transducers: 2272H LF driver and 2432H HF driver
• Frequency response: 57 Hz to 20 kHz (-3 dB), 41 Hz to 20 kHz (-10 dB)
• Power handling: 3200W peak, 1600W program, 800W continuous
• Maximum SPL: 135 dB peak for high output levels
• 90° x 50° nominal coverage pattern for wide sound dispersion
• Operational modes: Passive or bi-amp configuration for flexibility
• Integrated tunings for Crown I-Tech HD amplifiers and dbx signal processors
• Built-in support for Harman Audio Architect for seamless system integration
• 18mm plywood enclosure with DuraFlex finish for durability
• 12 M10 suspension points and dual 36mm pole socket for flexible mounting
• Dimensions: 16.87 x 16.31 x 25.11 inches; Weight: 55 lbs
• Grille: 14-gauge perforated steel with acoustically transparent black cloth backing

Specifications

System

• System Type: Passive 12", two-way, bass-reflex
• Maximum SPL Output: 135 dB
• Frequency Range (-10 dB): 41 Hz to 20 kHz
• Frequency Response (-3 dB): 57 Hz to 20 kHz

Power

• System Power Rating: 3200W Peak, 1600W Program, 800W Continuous
• Nominal Impedance: 8 Ohm
• Connectors: NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable)
• Operational Modes: Passive/Bi-Amp

Speaker

• LF Driver: 2272H
• HF Driver: 2432H
• Coverage Pattern: 90° x 50°
• Crossover Frequency: 1.9 kHz

Enclosure

• Material: 18 mm plywood
• Monitor Angle: 50°
• Suspension / Mounting: Dual 36 mm pole socket, 12 x M10 Suspension points
• Handles: 3
• Finish: Obsidian DuraFlex finish
• Grille: Powder coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
• Dimensions: 16.87 x 16.31 x 25.11 inches
• Weight: 55.0 lbs