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Monacor PA-1450D & PA-1850D Class-D PA Amplifiers, 4 or 8 Channel, 100V Line & 4 Ohms

by Monacor
Original price £287.00 (inc. VAT) - Original price £467.00 (inc. VAT)
Original price £467.00 (inc. VAT)
£499.00 (inc. VAT)
£287.00 (inc. VAT) - £499.00 (inc. VAT)
Current price £499.00 (inc. VAT)
SKU PA-1850D
Channels (Model): 8 Channel (PA-1850D)

The Monacor PA-1450D and PA-1850D Class-D PA Amplifiers are ideal for small-scale multi-zone audio systems in schools, offices, conference centres, retail stores, leisure centres and environments alike.

Each channel has a 50W output for 100V Line or low impedance loudspeakers (4 ohm). The PA-1450D and PA-1850D also provide you with a separate volume control and mute switch for each channel. This is ideal for areas that are not in use and need switching off or a situation where a room needs to be louder/quieter than the other. 

The Monacor PA-1450D and PA-1850D have an input per each channel great for installs wanting to play a different music source in each area. Alternatively, you can connect the Monacor LS-280 8-Way Splitter which will convert one audio source into 8-outs. This will enable you to play the same thing through all of the channels.

Thanks to Class-D amplification the Monacor PA-1450D and PA-1850D offer power efficiency in excess of 90% and ensures low power consumption. Not only this, the PA-1450D & PA-1850D also operate at extremely low temperatures and are protected from overheating.

The Monacor PA-1450D & PA-1850D are powered via 230V AC or 24V DC for emergency backup systems. 

These compact power amplifiers can be rack-mounted into any 19" rack cabinet or case (rack ears supplied). Alternatively, they can be used as a desktop unit. 

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

Monacor PA-1450D & PA-1850D Power Amps Key Features:

  • 4 x 50W or 8 x 50W

  • 100V Line and 4 Ohm compatible

  • Volume control and mute for each channel

  • Class-D Amplification - silent operation

  • Mains operation or 24 V emergency power operation

  • 3-Year warranty

  • 19" Rack-mountable

 All Monacor products have a 3 year warranty

All Monacor products carry an industry leading 3 year warranty

See SPECIFICATION tab for technical specs


Monacor PA-1450D Power Amplifier Specifications

  • Output power: 4 x 50 WRMS/100 V, 4 x 50 WRMS/4 Ω
  • Input sensitivity: 1 V/20 kΩ unbal., 550 mV/20 kΩ bal.
  • Speaker output: 4 Ω, 70/100 V
  • Frequency range: 10-20,000 Hz
  • S/N ratio: > 65 dB
  • THD: < 0.5 %
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V˜/50 Hz/600 VA, 24 V DC current /18 A
  • Dimensions: 483x90x330 mm, 2 RS
  • Weight: 9.5 kg
  • Signal input: 4 x XLR, bal., 4 x RCA
  • Speaker output: screw terminals

Monacor PA-1850D Power Amplifier Specifications

  • Output power: 8 x 50 WRMS/100 V, 8 x 50 WRMS/4 Ω
  • Input sensitivity: 1 V/20 kΩ unbal., 550 mV/20 kΩ bal.
  • Speaker output: 4 Ω, 70/100 V
  • Frequency range: 10-20,000 Hz
  • S/N ratio: > 65 dB
  • THD: < 0.5 %
  • Admiss. ambient temp.: 0-40 °C
  • Power supply: 230 V˜/50 Hz/600 VA, 24 V DC current /18 A
  • Dimensions: 483x90x330 mm, 2 RS
  • Weight: 12.7 kg
  • Signal input: 8 x XLR, bal., 8 x RCA
  • Speaker output: screw terminals

Monacor PA-1450D PA Amplifier - PDF Downloads

Download the Product Spec Sheet Here

Download the Instruction Manual Here

Monacor PA-1850D PA Amplifier - PDF Downloads

Download the Product Spec Sheet Here

Download the Instruction Manual Here

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