Lake People F355A 2-Channel Microphone Preamplifier Class-A Inputs

The Lake People F355 Class-A is an extremely low-noise microphone preamp with excellent sound characteristics and luxurious features. The practical, clear and simple precision tool guarantees an exact signal transmission, which amplifies incoming signals but does not change them negatively. The 19 inch housing is made of pure stainless steel with a gray front and is intended for installation in a rack. This protects the preamplifier from external mechanical influences. The dynamic values ??of the outputs are further improved by the active feedback class A inputs.

Features

• Equipment per channel:
• Ultra High Quality Class-A input via XLR
• Gain 0...+66 dB switchable in 12 steps of 6 dB each
• Activatable fine adjustment of gain with center potentiometer +/- 5 dB
• Activatable Lo-Cut, 12 dB/oct., with variable attack 12...250 Hz
• Noise -129 dB at 60 dB amplification
• Pad switch for -12 dB pre -attenuation
• Programmable intelligent muting system
• Switchable phantom power 48 volts
• Switchable phase reversal
• 16-level fast level display, 0 … -36 dBr calibratable on the front
• Additional separate Clip indicator
• 2 x balanced outputs via XLR

TECHNICAL DATA

Item number: 1006304
Dimensions: 483 x 44 x 166 mm (BxHxT)
output impedance: < 30 Ohm
additional features: Class A Eingang, variabler Lo-Cut, Pad, 48V Phantomspeisung, Phasenumkehr, 16-stufige Pegelanzeige
housing : 19" / 1 HE
Line I/O : 0 / 2 (XLR)
max. output level: > +25 dBu
max. input level: > +21 dBu ( > 33 dBu mit pad)
mic gain: 0 - +66 dB
power supply: Internal 230 V / 115 V AC
THD+N (@ -1 dBFs): < 0,001 %
frequency range: 5 Hz - 150 kHz (-3 dB)