Sennheiser LSP 500 PRO wireless loudspeaker – Slave Unit – 1 x Rx

Sennheiser LSP 500 PRO

The Sennheiser LSP 500 PRO is at the cutting edge of technology, offering fully professional features in a portable, battery-powered and wireless loudspeaker. With multiple wireless options, bluetooth music streaming, a built in USB player/recorder and wireless ipad control, the Sennheiser LSP 500 PRO is the ideal solution for speeches, presentations, background music, awards ceremonies, wedding speeches and corporate events where a sleek appearance and quality sound are imperative. Its dual batteries are hot-swappable even during live operation and white slip covers are available to transform the appearance for weddings and corporate events. LSP 500 PRO systems are scalable from 2 to 20 speakers to fit from small to large venues.

We supply the Sennheiser LSP 500 PRO in two configurations:

Master Unit (as shown in the image) includes two Sennheiser EW300-series wireless receivers and a Sennheiser EW300 wireless transmitter, which sends the master output (including the two wireless receivers, music playback and any wired inputs) to any slave units in the system.

Slave Unit is fitted with a single Sennheiser EW300-series wireless receiver, which can be tuned to a single wireless microphone transmitter, or to the wireless output of a Master unit.

white slip cover
Sennheiser SKM-365 wireless handheld microphone
Sennheiser SK-300 bodypack with choice of headset mics, lavalier mics or instrument input
iPad with LSP 500 PRO app for system control of up to twenty LSP 500 PROs


Hot-swappable batteries
Our Sennheiser LSP 500 PROs are supplied with a pair of rechargable batteries. The LSP 500 PRO is powered by a single battery and will automatically switch to the second when power runs low. The redundant battery can be replaced at any time without interruption to the operation of the LSP 500 PRO.

Wireless connectivity
Up to 20 LSP 500 PROs can be remotely controlled simultaneously over WLAN by an ipad or other tablet running Sennheiser’s LSP 500 PRO app. Audio can be streamed wirelessly via bluetooth to a dedicated channel from ipods, smartphones, etc. A USB port also allows playback from or recording to a USB device such as a USB drive. The LSP 500 PRO also seamlessly integrates with different Sennheiser components, e.g. EW G3 microphones and receivers, providing state-of-the-art features like automatic frequency management and wireless synchronisation. Up to three Sennheiser EW100 EW300 or EW500 G3 wireless receivers (or two receivers and one transmitter) can be fitted to the LSP 500 PRO.


Dimensions WxHxD:  290 x 550 x 320 mm (11.42 x 21.65 x 12.60“)
Housing Material:  crosswise glued plywood, polyurethane coating
Pole mount:  36 mm (1.42“), angle adjustable up to +/- 13.5° in steps of 4.5°
Weight:  approx. 13.6 kg (30 lb.) w/o wireless receivers
Colour:  black

Acoustic Design:  2-way, closed box design
Drivers:  8“ woofer, 3/4“ compression driver, passive crossover
Sound Pressure Level:  110 dBSPL (10 % ThD, fullspace)
Frequency Response:  65 hz – 18 khz (-10 dB)
Dispersion HxV:  80°x60° (-6 dB)

Power Supply
Mains connection:  100 to 240 v~, 50-60 hz
Battery:  2x Lithium Ion 14.4 v / 4.4 Ah
Operating time:  approx. 6 h speech (approx. 3 h per battery pack)
Charging Time:  approx. 5 h (approx. 2.5 h per battery pack)
Operating temperature:  0° C to 50° C

Sound Processing
Amplifier: Class D
Output Power:  55 W continuous; 120 W peak
Equalizer:  semi-parametric, 3-band