Tube Mic Preamp MP1A Video
	Tube Mic Pre and DI TUBE-TECH MP1A Controls and Features

Mic Preamp / DI MP1A .........................Product Description
	The MP 1A is an exceptionally smooth sounding two-channel microphone preamplifier and direct instrument input amplifier encompassed in one chassis. The TUBE-TECH MP 1A is a combined dual Microphone Preamplifier and Direct Instrument amplifier for microphones or instruments. The microphone inputs and outputs are balanced as well as fully floating. The inputs provide a switchable +48 V phantom power as well as a switchable -20 dB pad. Gain is adjustable in 5 dB increments from +20 dB to +70 dB. The Direct Instrument Inputs are unbalanced with a gain ranging from + 10 dB to + 60 dB. The amplifiers are all tube based and the heaters are on a strict diet of DC-voltage only to avoid hum. All transformers, with the exception of the mains transformer, are enclosed in MU-metal cans. Input and output transformers come with a static screen between the primary and secondary wirings.

Tube DI and Mic pre MP1A .............................Product Features
	Tube based push-pull output amplifier Gain from +20 dB to +70 dB in 5 dB increments Pad in front of input transformer (-20 dB) Built-in +48 V phantom power Microphone input impedance = 1,2 kohm CMRR >60 dB @ 10kHz Direct Instrument Jack-socket input for various instruments DI input impedance > 1 Mohm Frequency Response @ -3 dB: 5 Hz to 60 kHz Typical noise figure: 5 dB @ 200 ohm MP1A brochure / manual