JBL Professional PRX715XLF

រូបភាពធំជាង

15" Self-Powered Extended Low Frequency Subwoofer System

The PRX715XLF, 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 PRX715XLF performs with extreme efficiency and control.

លក្ខណៈពិសេស

131 dB peak SPL
15" Differential Drive® low-frequency driver for low-distortionand higher SPL
Efficient Class-D amplifier technology
DSP Input limiter circuit, crossover, dynamic limiting, component optimization, selectable system EQ
Integrated stereo pass-thru, with selectable HP filter, and polarity reverse
2 x XLR-¼" combination inputs, with 2 x XLR loop-thru
M20 pole receptacle accepts JBLPOLE-GA and JBLPOLE-MA speaker poles.
Multiple handles with comfort rubber grips for easy transport
Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex™finish.
Cloth backed, dent-resistant 16 gauge steel grilles

The PRX715XLF 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 PRX715XLF performs with exceptional efficiency and control. The subs are stackable and light-weight ensuring quick set-ups and tear-downs. And due to their rugged construction are perfect for AV rental inventories. With a pole receptacle (that accepts a SS4-BK or SS4-BK24) on the top panel and 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.
The PRX715XLF is a high performance self-powered subwoofer system. The PRX715XLF 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 PRX700 cabinets are built from a combination of 25mm (on the top and bottom for added rigidity) and 18mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX700 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.
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.

ការទាញយក

ឯកសារ

	ភាសា	ទំហំ	បានផ្ទុកឡើង
PRX715XLF Data Sheet បានធ្វើបច្ចុប្បន្នភាព: មេសា 2026		2.45 MB	មេសា 2026
PRX715XLF Spec Sheet បានធ្វើបច្ចុប្បន្នភាព: មេសា 2026		1.24 MB	មេសា 2026
PRX715XLF User's Guide - English បានធ្វើបច្ចុប្បន្នភាព: មេសា 2026		1.95 MB	មេសា 2026
PRX715XLF User's Guide - French បានធ្វើបច្ចុប្បន្នភាព: មេសា 2026		898 KB	មេសា 2026
PRX715XLF User's Guide - German បានធ្វើបច្ចុប្បន្នភាព: មេសា 2026		906 KB	មេសា 2026
PRX715XLF User's Guide - Spanish បានធ្វើបច្ចុប្បន្នភាព: មេសា 2026		780 KB	មេសា 2026

Data Sheets

	ទំហំ	បានផ្ទុកឡើង
PRX715XLF Datasheet បានធ្វើបច្ចុប្បន្នភាព: កក្កដា 2019	2.45 MB	កក្កដា 2019

Specifications

	ទំហំ	បានផ្ទុកឡើង
PRX715XLF Spec Sheet បានធ្វើបច្ចុប្បន្នភាព: កក្កដា 2019	1.24 MB	កក្កដា 2019

Brochures

	ទំហំ	បានផ្ទុកឡើង
Portable Sound Full Line 2015 Catalog បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	2.54 MB	តុលា 2020

CAD Drawings

	ទំហំ	បានផ្ទុកឡើង
PRX700 2D Drawings CAD បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	6.41 MB	តុលា 2020
PRX700 2D Drawings PDF បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	704 KB	តុលា 2020

User Guides

	ទំហំ	បានផ្ទុកឡើង
PRX700 Users Guide បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	1.95 MB	តុលា 2020
PRX700 Users Guide Spanish បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	780 KB	តុលា 2020
PRX700 Users Guide French បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	898 KB	តុលា 2020

Images

	ទំហំ	បានផ្ទុកឡើង
PRX715XLF Back បានធ្វើបច្ចុប្បន្នភាព: កក្កដា 2019	328 KB	កក្កដា 2019
PRX715XLF Angle No Grill បានធ្វើបច្ចុប្បន្នភាព: កក្កដា 2019	319 KB	កក្កដា 2019
PRX715XLF Front Angle បានធ្វើបច្ចុប្បន្នភាព: កក្កដា 2019	394 KB	កក្កដា 2019

Accessories

	ទំហំ	បានផ្ទុកឡើង
PRX700 Users Guide German បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	906 KB	តុលា 2020

ប្រសិនបើតំណភ្ជាប់ខាងលើបង្ហាញអក្សរចម្លែកក្នុងកម្មវិធីរុករករបស់អ្នក សូមចុចខាងស្តាំលើឯកសារដើម្បីរក្សាទុកទៅកុំព្យូទ័ររបស់អ្នក។

ផ្នែក និងសេវាកម្ម

លក្ខណៈពិសេស

Power Rating	1500 W
AC power input	100V - 240V~ 50/60 Hz
Frequency Range (-10dB)	37 Hz - 113 Hz
Frequency Response (±3 dB)	44 Hz – 91 Hz
Internal Crossover Frequency	100 Hz DSP controlled 48 dB filter slope
Loop out Crossover Frequency	120 Hz analog 24 dB filter slope
Maximum SPL (1m)	131 dB
Signal Indicators	Limit: Yellow LED indicates peak output has been reached and dsp limiter is actingSignal: Green LED indicates signal presentPower/Standby: Blue indicates system has power and ready to pass audio, Red indicates system has power but is in a power saving mode and will not pass audio.
Dynamic Control (Input)	dbx Type IV™ limiter circuit
Input Impedance	20K Ohms (balanced)
Polarity	normal or reverse polarity
LF Driver	1 x JBL 2275H 15 in woofer
Enclosure	Rectangular, 18 mm & 25mm, plywood
Transport	2 x injection molded handles with backing cup
Finish	Obsidian DuraFlex™ finish
Grille	Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Input Connectors	Two Balanced female XLR/ 1/4" combo connectors
Output Connectors	Two balanced male XLR connectors.
Dimensions (H x W x D)	547.1 mm x 445.0 mm x 580.0 mm (21.54 in x 17.52 in x 22.48 in)
Net Weight	25.4 kg (56 lb.)