JBL PRX815XLFW ตู้ลำโพงซับวูฟเฟอร์ 15 นิ้ว 1500 วัตต์ มีแอมป์ในตัว คลาส D

ลำโพง JBL PRX815XLFW ตู้ลำโพงซับวูฟเฟอร์ 15 นิ้ว 1500 วัตต์ มีแอมป์ในตัว คลาส D ตอบสนองความถี่ 40 Hz 87 Hz 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
- ตู้ลำโพงซับมีแอมป์ขยายในตัว Class-D 1500
- ตู้ลำโพงซับ ขนาด 15นิ้ว
- ตอบสนองความถี่ 40 Hz 87 Hz
- Maximum SPL : 131dB peak
- ควบคุมการทำงานได้ด้วยระบบ Wi-Fi

The JBL PRX815XLF is a self-powered extended low-frequency subwoofer system. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLF delivers incredible output 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.
คุณสมบัติ
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 regimenincluding the famous JBL 100-hour power testensures reliable performance
แอปพลิเคชัน

- The PRX815XLF extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub/ sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX815XLF performs with exceptional efficiency and control. The subs are stackable and light-weight, ensuring quick set-ups and tear-downs. Due to their rugged construction, they are perfect for AV rental inventories. With the integrated stereo pass-thru this is the most powerful low-frequency complement to the PRX full-range systems. The addition of a polarity reverse option further enables system optimization. PRX800 subwoofers feature a standard M20 threaded pole cup that can accept most modern subwoofer-mounted speaker poles.
- The PRX815XLF is a high performance self-powered subwoofer system with remote Wi-Fi control of onboard DSP EQ parameters. The PRX815XLF is comprised of a powerful 2275H Differential Drive® dual voice-coil and magnetic gap, woofer driven by a 1500 Watt Class-D power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable cross-over functionality, polarity optimization, protection, 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 JBLs 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 stereo inputs with XLR or ¼ inch jack compatibility. A user selectable crossover ensures a smooth transition to full-range system connected to the stereo outputs. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.