ART Pro MPA II Microphone Preamp

£359.00 (including VAT @ 20%)

2 In StockDelivery Information

Item in stock at our Distribution Centre in York

We currently have this item in stock at our Distribution Centre in York, ready for dispatch.

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Can be delivered to you on: 30th October 2016
(Select SUNDAY delivery in your basket)
FREE Delivery available.

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30 day money back guarantee included

30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Optional: 5 year warranty: £17.95
(Includes 90 day money back guarantee)


The product price includes a one year warranty and 30 day money back guarantee.

However, the Gear4music extended warranty scheme provides an enhanced service, and is designed to offer a higher level of protection than many 'free' warranties offered by some retailers and manufacturers.

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Product Ref: 41218

  • High Performance Mic Preamp
  • Dual Mono or Stereo Operation
  • 2u Space Rack Mountable Steel Chassis
  • Low or High Plate Voltage
  • Integrated 12AX7 Tubes

ART Pro MPA II Microphone Preamp


The ART ProMPA II is a high performance, microphone preamp that can be configured for dual mono or stereo operation with selectable mid/side mic support, summing the adjacent channel, to decode left/right signals. Each mic input circuit, with selectable 48v phantom power, features variable input impedance which can drastically alter the performance of any quality dynamic or ribbon microphone.

Product Ref: 41218

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  • 15.9%
  • £12.59
  • £453.24
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

Full Description

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  • Comments from customers who bought this item:

The ProMPA II operates at either low or high plate voltage on the two integrated hand selected 12AX7 tubes for more variation of preamp tone and performance. The large, lit VU output meters display output levels while multi coloured LEDs show tube gain.

The ProMPA is designed to deliver years of reliable performance in your studio, production space or on the road for live sound reinforcement. The unit is housed in a standard 2u space rack-mountable steel chassis with CNC routed black anodizes aluminium face panel.


  • Variable Input Impedance For Flexible Microphone Voicing (150 Ohms To 2400 Ohms)
  • Selectable Plate Voltage
  • Large VU Meters
  • Backlit Function Switches
  • Discrete Class-A Input Microphone Preamplifier
  • Low Noise at Lower Gain Settings
  • Extremely Low Total Harmonic Distortion (THD)
  • Wide Frequency Response
  • Additional Front Mounted Instrument Input Jack
  • Supports Mid/Side Miking Technique
  • Operates at +4dbm/-10dbv Output
  • Selectable Stereo/Dual Operation of Output Controls
  • Automatic Instrument Input Selection


  • CMRR: > 90dB
  • Dynamic Range: > 110dB ("A" weighted)
  • Equivalent Input Noise: -129dBu (XLR, "A" weighted)
  • Frequency Response: 15Hz to 48kHz (+0, -1dB) @ normal plate voltage, 15Hz to 120kHz (+0, -1dB) @ high plate voltage
  • Input Impedance: 150-3000 Ohms adjustable (XLR), > 800K Ohms (Instrument)
  • Maximum Gain: 75dB
  • Maximum Input Level: +19dBu (cannon)
  • Maximum Instrument Input: +17dBu
  • Maximum Output Level: +27dBu (XLR)
  • Output Impedance: <47 Ohms (XLR)
  • Meter Calibration: 0 VU = +4dBu outupt (+4dB mode) / 0 VU = -10dBV output (-10dB mode)
  • High Pass Filter: Single pole, 10-200 Hz adjustable
  • Power Requirements: USA - 105 to 125 VAC / 60 Hz Export units configured for country of destination
  • Total Harmonic Distortion: <0.005% (typical)
  • Dimensions: 8.75"D x 19.0"W x 3.50" H (222mm x 482mm x 88mm)
  • Weight: 10.5 lbs (4.5 kg)