PROEL FREE systems give you the freedom to perform your music or play your sound anywhere without worrying about where to plug the power cord, how to connect your MP3 player or how to set your microphone. FREE10LT is a battery powered combo sound system with a full set of features and the sound you donʼt expect from this kind of products. It includes a versatile MP3 player with USB port, SD slot and BLUETOOTH connection, featuring a large LCD and remote control.
FREE10LT is hosted in a compact and road-proof PP cabinet that provides maximum portability and protection, while FREE8LT features a rugged MDF cabinet with black PVC finishing. It includes a built-in retractable handle and roller wheels, allowing the systems to be taken everywhere. It is also fitted with an adapter for standard speaker stand.


With a horn-loaded compression driver coupled to a 10” woofer and a 120W power amplifier, FREE10LT is an all-in-one multi-purpose mobile system for indoor and outdoor applications requiring high quality sound and advanced features. The WIRELESS module included provides a clean and hassle-free wireless connection with the included handheld microphones for the maximum freedom of movement. An additional wireless module, with the choice of handheld (FREE10LTKITH) or bodypack transmitter with headset microphone (FREE10LTKITB), is available as optional. The two rechargeable 12V batteries provide up to 3-4 hours of mains-free continuous operation.

• License-free UHF PLL wireless module  (863-865 MHz) with IR SYNC and handheld microphone
• Built-in MEDIA PLAYER with USB port, SD slot and BLUETOOTH audio connection, LCD display and IR remote control
• 2 MIC/LINE + 1 STEREO LINE inputs, 1 LINE output
• HIGH + LOW EQ controls
• Built-in EFFECT
• 120W built-in amplifier
• 1” horn loaded compression driver and 10” woofer
• 3/4 hours working time
• Compact and light-weight PP cabinet for maximum portability, with two wheels and one retractable handle, adapter for standard speaker stand
• Compartment for two wireless microphones

General Specs

• 128 dB Max SPL
•  1400 Watt 2-way peak power
•  DSP Processing with FiRPHASE
•  12" woofer, high power 2.5" voice coil
•  8 x 2" ultra compact fullrange 1.0" voice coil
•  2350x350x450 mm 92.5x13.77x17.71 in (HxWxD)
•  23,8/52.5 kg/lbs

Acoustical Specs

Portable Array System AV Set including Speaker Cables

IF Design Award 2016 certificate

 The patented CURV 500® AV Set is the perfect fit anywhere music is played: in bars, clubs, studios and even at home as a home entertainment system. Featuring a power of 380 watts RMS and a maximum sound pressure level of 122 dB, the CURV 500® AV Set can remain discreetly in the background, but also provide an impressive rocking performance. The 10" bass-reflex subwoofer with Class D power amplifier represents the core of the CURV 500® AV Set and includes a limiter, protection against short circuit, overheating, over-voltage, as well as a 4-channel mixer with 16 digital effect presets and Bluetooth®. Combo and Speakon-compatible sockets offer extensive connectivity options. Furthermore, the subwoofer features four digital system presets, an M20 threaded flange and three ergonomic carrying handles. The two satellites are operated via SmartLink® adapters. The elements, only 12 x 12 cm in size, are equipped with LD System's own WaveAhead® technology; one 4" and three 1" drivers provide a coherent and extremely detailed playback with high pressure and dynamics. With optional wall and ceiling mounting systems, the satellites can be installed anywhere, where good sound and subtle appearance are required. For even more power, a total of eight array satellites can be operated in stereo mode (max. four on each side). The CURV 500® AV Set includes a subwoofer with a mixer unit, two satellites, two SmartLink® adapters, and two speaker cables.

The JBL EON ONE delivers world-class JBL sound quality, a six-channel mixer and Bluetooth audio in a sleek column-style design. It combines the superior sound quality of a professional system with the convenience and streamlined look of a compact, column-style solution. Featuring Bluetooth audio, a six-channel mixer and a unique design that can be carried with one hand, EON ONE is ideal for gigging musicians and DJs, coffee houses, fitness studios, corporate environments and more.

The first truly portable array, the compact CURV 500 is fully scalable with up to four interlocking aluminium unibody satellites operating on a SmartLink® plug and play adapter. Measuring 12 x 12 cm only, the array elements feature LD Systems' WaveAhead® technology with single 4" and triple 1" drivers each for high definition audio with powerful punch and superb balance.

The ported 10" subwoofer base includes the CURV 500's class D amplification with limiter, short circuit, thermal and overcurrent protection and a 4-channel mixer with 16 digital effect presets and Bluetooth® technology. It sports comprehensive connectivity on combo and speakON compatible connectors, 4 digital system presets, an M20 pole mount and 3 ergonomic handles for easy portability. Available in 3 sets for both live and installed sound applications LD Systems' lightweight CURV 500 provides extended vertical and horizontal coverage and impressive all-in-one convenience.

CURV 500 PS:Delivering 920 watts RMS and a peak SPL of 134 dB the CURV 500 Power Set includes 2 SmartLink® adapters plus 2 loudspeaker poles and cables.

• Model name: LDCURV500PS
• Type: Portable Array System
• Rated System Power (RMS): 920 W
• Number of Array Satellites: 8
• Number of Smartlink® Adapters: 2
• Number of Subwoofers: 2
• Max. SPL (continuous): 128 dB
• Max. SPL (peak): 134 dB
• Subwoofer: 10" bass reflex
• Satellite: MF: 1 x 4" / HF: 3 x 1" with WaveAhead® Technology / 16 ohms
• Frequency response: 47 Hz - 20 kHz
• Dispersion (H x V): 110° horizontal, 10° vertical per satellite
• Amplifi cation: Class D
• Power Output (RMS/Peak): Subwoofer: 300 W / 1200 W, Array Satellites: 2 x 160 W / 2 x 640 W ; Subwoofer Extension: 300 W / 1200 W
• Protection: DSP based multiband-limiter, Short Circuit, Overheating, Over-current
• Subwoofer Features: 4 channel mixer, Bluetooth®, 16 DFX Presets, 4 System DSP Presets, threaded M20 fl ange, 3 ergonomic handels
• Subwoofer Controls: Input Level (Ch1-4), Hi-Z, Hi/Low EQ (Ch1-2), DFX (Ch1-2), DFX Presets, DSP Presets, Blutetooth Link, Mono/Stereo, Sub Level, Main Level
• Subwoofer Indicators: Signal, Limit, Bluetooth®, Power
• Subwoofer Connectors: 1x Mic/Hi-Z (XLR/6,3mm Jack Combo), 1x Mic (XLR/6,3mm Jack Combo), 2x Line (XLR/6,3mm Jack Combo), 3,5mm Jack, 2 x Array Satellite Out (Speakon compatible), Line Out (XLR), System Out (5-pin XLR)
• Subwoofer Material: Plywood
• Subwoofer Surface: PA Painting
• Array Satellite Features: WaveAhead® Technology, internal crossover, metal grille
• Array Satellite Material: Diecast Aluminium
• Array Satellite Surface: Powder coating
• Smartlink® Adapter Features: dual 16 mm fl ange, 2x M6 thread for optional wall mount
• Smartlink® Adapter Connectors: 1x Speakon compatible, 1x Phoenix
• Smartlink® Adapter Material: Diecast Aluminium
• Smartlink® Adapter Surface: Powder coating
• Subwoofer Dimensions (W x H x D): 325 x 383 x 491 mm
• Array Satellite Dimensions (W x H x D): 122 x 122 x 122 mm
• Smartlink® Adapter Dimensions (W x H x D): 122 x 57 x 122 mm
• Subwoofer Weight: 16.5 kg
• Array Satellite Weight: 1.7 kg
• Smartlink® Adapter Weight: 0.6 kg

• 680W (340W + 340W) power output
• High quality speakers (LF:10" woofer/ HF:1.4" voice coil compression driver)
• Detachable 10-channel mixer (4 mono/line + 6 mono / 3 stereo line)
• Bluetooth® audio streaming
• 1-Knob Master EQ™ with virtual bass boost
• High resolution SPX digital reverbs (4 types, parameter control)
• Onboard feedback suppressor
• Great-sounding 3-band channel EQ
• Switchable stereo/ mono inputs
• Hi-Z (high impedance) inputs
• Phantom power
• Monitor and Subwoofer outputs
• Optional reverb footswitch