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Monacor STA-450D & STA-850D Digital PA Amplifiers with 4 or 8 Channels

by Monacor
Original price £295.00 (inc. VAT) - Original price £295.00 (inc. VAT)
Original price £295.00 (inc. VAT)
£295.00 (inc. VAT)
£295.00 (inc. VAT) - £295.00 (inc. VAT)
Current price £295.00 (inc. VAT)
SKU STA-450D
Channels (Model): 4 Channel (STA-450D)
DETAILS

The Monacor STA-450D & STA-850D Digital PA Power Amplifiers are perfect for multi-zone PA applications for both music playback and voice. Available with 4 or 8 channels.

These digital power amplifiers are equipped with 4 or 8 channels all rated at 50W RMS. For a higher output power, two channels each can be bridged providing a combined 100W RMS output. Each channel has its own level control.

Thanks to Class-D Amplification the STA-450D & STA-850D are extremely energy efficient and operate at really low temperatures. They also have a silent operation due to a fanless cooling concept. 

Inputs include 4 or 8 x XLR sockets designed for balanced signals from mixing desks, Preamplifiers and CD players (550 mV min.) and 4 or 8 x RCA jacks for connecting a standard signal source from smartphones, tablets, and laptops (1 V min.).

Installation is quick and easy and will have you up and running in no time. Loudspeakers can be connected to the STA-450D and STA-850D via the push terminals at the rear of the amplifier. 

The Monacor STA-450D and STA-850D PA Amplifiers are designed for installation into a 19" rack cabinet (482mm), but can also be used as a tabletop unit. The STA-450D and STA-850D take up 2U rack space. 

All Monacor products are supplied with a manufacturer's 3-Year warranty.

Monacor STA-450D & STA-850D Digital PA Amps Key Features

  • Class-D Amplification - Highly efficient

  • 4 or 8 Channels rated at 50W RMS each

  • Two channels can be bridged for 100W RMS

  • Level control for each channel

  • 4 or 8 x Balanced XLR inputs

  • 4 or 8 x RCA line inputs

  • 19" Rack-mountable

  • 3-Year manufacturers warranty

 

 All Monacor products have a 3 year warranty

See SPECIFICATION tab for technical specs

SPECS & DOWNLOADS

Monacor STA-450D Power Amplifier Specifications

  • Channels: 4
  • Power rating: 200 W
  • Power rating at 4 ohm: 4 x 50 W
  • Power rating at 8 ohm: 4 x 30 W
  • Power rating with 8 ohms bridged operation: 2 x 100 W
  • Peak music power output (PMAX): 300 W
  • Inputs: 1 V/20 k ohm unbal. 550 mV/20 k ohm bal.
  • Frequency range: 10-20,000 Hz
  • Crosstalk attenuation: > 45 dB
  • Power supply: ~ 230 V/50 Hz/300 VA
  • Mains voltage: ~ 230 V
  • Mains frequency: 50 Hz
  • Power consumption, operation: 300 VA
  • Admiss. ambient temp.: 0-40 °C
  • Dimensions: 483 x 90 x 330 mm, 2 RS
  • Width: 483 mm
  • Height: 90 mm
  • Depth: 330 mm
  • Rack spaces, RS: 2
  • Weight: 8.4 kg
  • Connections: 4 x XLR, bal., 4 x RCA, 4 x spring-load. speaker term. L/R

Monacor STA-850D Power Amplifier Specifications

  • Channels: 8
  • Power rating: 400 W
  • Power rating at 4 ohm: 8 x 50 W
  • Power rating at 8 ohm: 8 x 30 W
  • Power rating with 8 ohms bridged operation: 4 x 100 W
  • Peak music power output (PMAX): 600 W
  • Inputs: 1 V/20 k ohm unbal. 550 mV/20 k ohm bal.
  • Frequency range: 10-20,000 Hz
  • Crosstalk attenuation: > 45 dB
  • Power supply: ~ 230 V/50 Hz/600 VA
  • Mains voltage: ~ 230 V
  • Mains frequency: 50 Hz
  • Power consumption, operation: 600 VA
  • Admiss. ambient temp.: 0-40 °C
  • Dimensions: 483 x 90 x 330 mm, 2 RS
  • Width: 483 mm
  • Height: 90 mm
  • Depth: 330 mm
  • Rack spaces, RS: 2
  • Weight: 10.5 kg
  • Connections: 8 x XLR, bal., 8 x RCA, 8 x spring-load. speaker term. L/R

    Monacor STA-450D Power Amplifier - PDF Downloads

    Download the Product Spec Sheet Here

    Download the Instruction Manual Here

    Monacor STA-850D Power Amplifier - PDF Downloads

    Download the product Spec Sheet Here

    Download the Instruction Manual Here

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