Overview

Stereo SPL-Limiter with Microphone, Time Switch and Storage

The SPL5 MKII can be used in live-situations to monitor the audio level produced by a live-band, and sanction is necessary by cutting off the mains voltage or give an optical indication to the band. In a non-live situation, so music played over the PA-equipment the SPL5 is inserted after the mixer, and before the amplifiers. It uses the microphone to determine the audio level, and attenuates the output level is required.

The SPL5 stores the sound-level data, and event history over a period of two months. Besides a limiter the SPL5 acts as a decibell logger. With the PC-software the limiters memory can be read out. Configuring the limiter is done with the same software. But before it becomes possible to make any changes this software has to be registered; this makes it impossible for un-authorised people to alter the limiters configuration.
This PC-software makes it possible to control the limiter over a computer-network, and even over the Internet!

Product Details

  • – Limiter based on DATEQ SPL limiter principle
  • – Live and music mode
  • – Decibel logger in dB(A), dB(C) and two times adjustable Leq
  • – 3 Timeslots/ day
  • – Fraud detection
  • Software stores 180 day data storage
  • – Controllable over the Internet
  • – Compatible with Windows XP, 7, 8 and 10
  • – Registration only needed when configuration changed have to be made
Microphone input
XLR (for the supplied microphone)
Input
2x XLR, electronically balanced
Nominal input level
0dBu
Input impedance
50kOhm
Common-mode rejection
>86dB
Output
2x XLR, electronically balanced
Output impedance
50Ohm
Frequency response
20Hz - 22kHz @ -1dB
Signal/noise ratio
>100dB
THD+N (IEC-A)
< 0.02%
Limiter Threshold
50 to 120dBA (resolution 1dB)
Output correction
-50 to 0dB (resolution 1dB)
Microphone correction
-30 to +12dB (resolution 1dB)
Attenuation adjustment (max.)
-6 to -50dB (resolution 0,5dB)
Memory
180 days sound sample memory
External attenuator
0 to -20dB (10 kOhm variable resistor)
Signalling- and switch outputs
15V/ 5mA max.
Supply Voltage
100 - 240VAC/ 50Hz
Power consumption
15W
Dimensions (W x H x D)
483 x 45 x 175 mm (B x H) = 19” / 1HE
Weight
3.2kg