SUBWOOFER EXTENSION FOR CURV 500 PORTABLE ARRAY SYSTEM
This subwoofer expansion allows the LD CURV 500® array system to become even more powerful. 300 watts RMS and 1200 watts peak for the bass reproduction provide for substantial punch in the bass range. Of course, additional array satellites can be connected and supplied with a power of 160 watts RMS and 640 watts peak. The power required is supplied by two Class D power amplifiers with switching power supply. The 10-inch woofer resides in a black bass-reflex cabinet made of plywood. The 325 x 383 x 491 mm large cabinet with PA-protective coating weighs 16.5 kg and can be easily transported by means of three ergonomically shaped handles. In addition to a DSP-based multiband limiter, protection circuits prevent short-circuits, overheating or overloading and ensure safe operation. The humming noises caused by voltage potentials can be avoided with the ground lift function. An M20 threaded flange is included for mounting an optional extension tube. In terms of system wiring, there is a five-pin XLR input and a five-pin XLR output. Satellites are connected by means of a Speakon-compatible socket.

Specifications:

Product number: LDCURV500SE
Product type: Subwoofer extension
Type: active
Low/mid driver dimensions: 10"
Frequency response: 47Hz
Amplifier: Class D
RMS: 300W
Peak power: 1200W
Protection circuits: DSP-based multiband limiter, short circuit, thermal overload, overload
Controls: ground lift
Indicators: Power
Connectors: Speakon compatible, System-output (5-Pol XLR)
Operating voltage: Switching Power Supply, 110 V AC - 240 V AC / 50 - 60 Hz
Mains connector: IEC power connector
Power consumption: 900W
Housing material: plywood
Cabinet surface: PA painting
Cabinet construction: vented
Color: black
Width: 325mm
Height: 383mm
Depth: 491mm
Weight: 16kg
Features: 3 ergonomic handels, switchable ground lift, Threaded flange M20