The ProMPA II can operate at either a low or high plate voltage on the two integrated hand-selected 12AX7 tubes for wider variation of preamp tone and performance. Large back-lit analog VU output meters display output levels while multi-colored LED arrays show tube gain. Housed in a standard 2u space rack-mountable steel chassis, with CNC routed black anodized aluminum face panel, the ProMPA II is designed to deliver years of reliable operation in the studio, production facility, or on the road for live sound reinforcement.Variable Input Impedance For Flexible Microphone Voicing (150 Ohms To 2400 Ohms). Discrete Class-A Input Microphone Preamplifier. Low Noise at Lower Gain Settings.
Extremely Low Total Harmonic Distortion (THD). Additional Front Mounted Instrument Input Jack. Selectable Stereo/Dual Operation of Output Controls. Dynamic Range: > 110dB ("A" weighted).Equivalent Input Noise: -129dBu (XLR, "A" weighted). Maximum Input Level: +19dBu (cannon). 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).
The item "ART Pro Audio MPA II 2-Channel Tube Microphone PreAmp Mic Pre Amp PROMPAII" is in sale since Thursday, April 06, 2017. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "*pitbullaudio*" and is located in National City, California. This item can be shipped worldwide.