ลำโพง JBL ตู้ลำโพง JBL PRX812W 12 นิ้ว 2 ทาง 1,500 วัตต์ มีแอมป์ในตัว คลาส D ตอบสนองความถี่ 58.1 Hz – 20 kHz ควบคุมการทำงานได้ด้วยระบบ Wi-Fi ได้ทั้งโมบายบนระบบ iOS และ Android ลำโพงแบบ Active รุ่นใหม่ที่มีฟังก์ชั่นใหม่ๆมากมาย อาทิ Wi-Fi และ DSP ที่ทำให้การควบคุม หรือปรับแต่งเสียง มีความสะดวกและครอบคุลมทุกการปรับแต่ง ผ่าน PRX Connect App. มาพร้อมกับแอม์ Class-D ที่ให้กำลังขับมากถึง 1500 Watt และเทคโนโลยีของดอกลำโพงแบบ Differential Driver ซึ่งเป็นลิขสิทธิ์เฉพาะของ JBL ถูกออกแบบให้มีน้ำหนักเบา และรองรับกำลังขับได้สูง ลำโพง จากแบรนด์ JBL

JBL PRX812W
12” Two-Way Full-Range Main System/Floor Monitor with Wi-Fi

Compatible with HARMAN Connected PA

PRX800 is the first PA system in its class to feature complete wireless control via Wi-Fi. The PRX Connect mobile app for iOS and Android connects wirelessly to every speaker, offering full control over the powerful built-in DSP. Set up, configure and optimize the performance of your live sound system—faster than ever before.
Walk around the venue during sound check and fine-tune your speakers to sound better as a system. Use the 8-band EQ, speaker delay, mute, gain and more to make sure your audience hears great sound from every corner of the room. It’s easy to configure shows offline and save presets. You can even find any connected speaker instantly with the useful Locator function.

Powerful JBL Sound, Compact Design

With integrated 1500-watt Class-D power amplifiers, PRX800 is the most powerful, efficient system in its class. Patented JBL Differential Drive™ woofer technology reduces magnet mass while increasing power handling, making PRX800 a remarkably lightweight system capable of delivering clear, pristine audio at extraordinarily high volumes.

Tour-Proven Reliability

We designed the PRX800 series to perform flawlessly—even on the toughest tours. PRX800 speakers utilize the finest construction materials, including durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles. And comprehensive testing—including the famous JBL 100-hour power test—ensures reliability in any environment.

Flexibility for Any Gig

The PRX800 series delivers versatility for any performance environment. A flexible interface and universal power supply give you complete control over your setup anywhere worldwide, with XLR, 1/4” and RCA inputs alongside multiple professional outputs. And because all JBL speakers feature the same legendary sound quality, PRX800 can be used with other JBL systems.

Proven JBL Quality

The world’s top artists and venues trust JBL to deliver incredible sound. That’s because over the past 70 years, we’ve invested more into R&D than any other speaker company. PRX800 features innovative components like a new variable-speed fan that activates only when needed for ultra-quiet operation. And the speakers are tuned for flat frequency response and smooth off-axis behaviour to ensure pristine sound throughout the venue.

The PRX800 series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones. Learn more about HARMAN Connected PA.

The JBL PRX812W is a full-range speaker designed for main system and floor monitor applications. Featuring a 12”, two-way, bass-reflex design powered by a 1500-watt class-D amplifier, PRX812 delivers incredible volume in a lightweight and compact form factor.

The JBL PRX800 series is the most advanced PA in its class. Wi-Fi technology and sophisticated DSP give you complete control over system tuning and performance via the free PRX Connect app. An efficient 1500-watt class-D amplifier and patented JBL Differential Drive® technology provide best-in-class power and reduced weight. And the rugged all-wood cabinets feature a redesigned input panel and universal power supply for easy, reliable operation worldwide. Designed to deliver legendary JBL sound for bands, DJs and more, PRX800 represents the next generation in smart live sound reinforcement.

• Built-in Wi-Fi for wireless control of your system from anywhere in the venue
• Free PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound
• Class-leading 1500-watt amplifier delivers ample power to fill your venue
• JBL Differential Drive® transducers for higher SPL in a lightweight design
• Next-generation JBL neodymium compression drivers
• Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through
• Intelligent variable-speed fan activates only when needed to reduce noise
• Updated tuning delivers flat frequency response and smooth off-axis behavior
• Durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles
• Universal power supply for worldwide compatibility
• dbx Type IV™ limiting ensures clear, accurate sound at high volumes
• Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance

• JBL PRX812W is a compact and versatile speaker in the PRX800 Series with remote Wi-Fi control of onboard DSP EQ parameters. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA. Two user selectable EQ settings are provided to optimize the system for either application. With a dual socket pole mount the PRX812 is a perfect match with a PRX818XLF subwoofer, offering a high performance self-powered sub/sat system.
• The JBL PRX812W is comprised of a 12” Differential Drive® woofer, a 2408H-1, 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 90° by 50° horn, all driven by 1500 watt Class-D digital power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable system EQ, protection, input sensitivity selection, cross-over functionality, dynamic limiting and discrete component optimization.
• All PRX800 cabinets are built from 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX800 Series cabinets are protected by JBL’s tour proven DuraFlex™ finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs. each.
• The amplifier input panel offers XLR or ¼ inch jack compatibility and a sensitivity switch provides extra flexibility, making it possible to connect literally any sound source without using a mixer. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.