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Key Features
- A fully functional secondhand product, inspected by our experts
- Images show the actual product available for sale
- High Performance Mic Preamp
- Dual Mono or Stereo Operation
- 2u Space Rack Mountable Steel Chassis
ART Pro MPA II Microphone Preamp - Secondhand Overview
Product Ref: 256792
Full Description
View Full DescriptionThe 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.
Features
- 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
Specifications
- 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)
Your order may contain items that use a 240V UK plug or a 220V EU plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection or a 220V circuit, using an EU plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.
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