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MX1,
MX2 Active Mixer Preamp for Magnetic- and Piezo- Pickups Low
Noise Studio Quality :: High Quality Dustproof Pot. Rugged and Shielded ::
Input Screw Terminals The RICHTER
MX1, MX2 active mixer preamp combines two buffered high impedance inputs via a
blend potentiometer to one output.
In
the center position - provided by a center click - the input signals have the
same level. An additional cermet trim pot in channel 1 of the MX2 circuit
provides a matching between both input signal levels by attenuation the IN1 signal. Two
screw terminals for easy and solder free connection of signal sources - magnetic-
or piezo-pickups are a guarantee for quick and easy mounting inside your instrument
- ideal for luthiers and replacement. This fully shielded circuit requires
no shielding inside the instrument. We use only the best quality components
on market available.
Features: - Low
noise, high definition amplifier design with precise and smooth
sound reproduction
without signal losses. - Discrete class A input sections with hand selected
and matched FETs.
- 0,1% precision metal film resistors in the signal path
with a resultant noise factor of up to 10 times lower than standard thick film
resistors.
- Low tolerance film and COG capacitors in the signal path featuring
lowest distortion and superior linearity.
- Rugged high quality blend potentiometer
with center click
- Cermet trimming potentiometer (INPUT1) for input level
matching
- MX2 only - Screw input terminals with marking for signal-input
(red) and GND (black)
- Completely shielded and encapsulated - no shielding
inside the
instrument required.
After
manufacture each unit undergoes a throughout test and inspection. This ensures
each unit passes strict quality standards. Serial number is carried out for traceability
purposes. |
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