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Bosch PLM-4P220

The PLM-4P220 is a multi-channel Class-D amplifier, and part of the PLENA-matrix series. It is possible to use the amplifier with or without its powerful DSP functions.

This amplifier is ideal for use in shops, warehouses, sports facilities, places of worship, museums, theatres and the food and service industry, for example. The PLM-4P220 can, of course, also be applied to other surroundings where live and background music can be heard, where messages are broadcasted and great intelligibility is required.

SKU: BSH20002 Category: Become a client

Description

Bosch PLM-4P220 DSP amplifier

The Bosch PLM-4P220 is a DSP amplifier , and part of the PLENA-matrix series. This Class-D amplifier can be used as standalone amplifier, or can easily be connected to the PLM-8M8 matrix mixer of Bosch. It is possible to use the amplifier with or without its powerful DSP functions. With this multi-channel amplifier, audio signals for up to 4 zones can be processed.

Complete and economical

The Bosch PLM-4P220 has 4 line inputs with 3-pin XLR connectors. An input can be given priority over the others. The 4 independent loudspeaker outputs are suitable for 4 ohm, 8 ohm, 70 V and 100 V at 220 watts. With switch settings on the backside, the amplifier channels can be linked for more output power. Each channel is equipped with a 4:1 input mixer, pink noise generator, dynamic range compression (DRC), crossovers to the 8th order, 8 band parametric with bell, all pass, notch, dynamic bass enhancement on/off, 120ms delay, 5 device presets ( store/ recall) and hardware and software password protection. For zone management and control over the amplifier and its DSP functions, it can be connected wirelessly with specifically designed software, using a router and the RJ45 ethernet port. This GUI can be used via Windows PC or per iOS app on an iPhone or iPad. Control can also be arranged through a 3rd party API. In addition, the Windows GUI can also be used to facilitate installations. The cost-saving, ecological PLM-4P220 is equipped with smart standby. This function is activated when the motion sensors detect that an output zone is out of use. This extends the lifespan of the amplifier and can also generate saving of up to 80%, when compared to other amplifiers. The system can also be put in stand-by manually, of course. The PLM-4P220 can be installed in a 19” rack, the required mounting brackets are included.

Suitable for virtually all applications

From basic installations to more advanced system configurations; the PLENA-matrix series offers complete digital audio control for a broad array of applications. The PLM-4P220 is very suitable for use in small to medium sized spaces, like shops, shops, warehouses, sports facilities, places of worship, museums, theatres and the food and service industry. The amplifier can, of course, also be applied to other surroundings where live and background music can be heard, where messages are broadcasted and great intelligibility is required.

Complete PLENA-matrix system

The PLM-4P220 is mostly identical to the PLM-4P125, with exception of the power output. Both amplifiers can be connected to the PLM-8M8 matrix mixer, easily, using an STP Cat-5 cable or Phoenix connectors. For adjustment of this mixer, it needs to be connected to the PLM-8CS zone call stations and/or the PLM-WCP wall control panel. Together, de devices from the PLENA-matrix series form the complete Bosch PLENA-matrix system. This system offers a complete, compact and flexible system control for background music, live performances and broadcasting.

Bosch PLM-4P220 summarised

  • Class-D DSP amplifier
  • Multi-channel
  • 4 zones
  • 4 line inputs with 3-pin XLR connectors
  • 4 independent loudspeaker outputs
  • Smart standby
  • Standalone possible
  • RJ45 ethernet port for control via GUIs for Windows and iOS
  • Suitable for installation in 19” rack (mounting racks included)

Additional information

Warranty

3 year

Connections

XLR

Number of units

2 U

Aantal inputs

4

Outputs

4

Aantal zones

4 zones

Colour

Black, silver

Output

70 volt, 4 ohm, 8 ohm, 100 volt

Taric code

85184080

Watts

220