LooneyTunez
New member
Just acquired this preamp, and really don't have a use for it (I've got 16 channels of preamplification already).
It's in great condition (it's missing one rubber foot - but you could easily remove the other three and put new ones on), I've tested it, and it's in perfect working order, and seems very clean and quiet.
Will take $125 O.B.O.
Any takers?
----
Features
* Ultra low noise operation
* Balanced XLR microphone input
* Balanced XLR line-level output
* Balanced 1/4" (TRS) / unbalanced 1/4" (TS) line-level output
* Continuously variable gain control; +20dB - +60dB gain range
* Switchable on/off +48V low noise phantom power
* Phase reversal switch
* Low cut filter
* Internal low noise AC power supply (no wall wart!)
* Custom extruded and precision-machined enclosure
* Superior RF and EM interference suppression
* DC coupled; zero DC offset maintained via servo-control
Specifications
* Frequency Response (pre input filter): ±0.1dB, 20Hz - 20kHz, ref. To 1kHz; -3dB at 122kHz; -3dB at 90kHz, phantom ON
* EIN: -129dBV
* Input Stage: Balanced differential amplifier with common mode filter
* Output Stage: Discrete high-current balanced driver amplifier
* Switchable Low Cut Filter: -3dB at 24Hz; 6dB/octave
* Power Supply: Internal; low-magnetic field transformer with discrete ultra low impedance DC voltage regulators
* Signal Presence Indicator: ON at -2.5dBu
* Signal Clip Indicator: ON at +23dBu
* Power Supply Circuit Protection: Internal fuse
* VAC Nominal Input Voltage: 120V (U.S.); 220-240V (Europe); 100V (Japan)
It's in great condition (it's missing one rubber foot - but you could easily remove the other three and put new ones on), I've tested it, and it's in perfect working order, and seems very clean and quiet.
Will take $125 O.B.O.
Any takers?
----
Features
* Ultra low noise operation
* Balanced XLR microphone input
* Balanced XLR line-level output
* Balanced 1/4" (TRS) / unbalanced 1/4" (TS) line-level output
* Continuously variable gain control; +20dB - +60dB gain range
* Switchable on/off +48V low noise phantom power
* Phase reversal switch
* Low cut filter
* Internal low noise AC power supply (no wall wart!)
* Custom extruded and precision-machined enclosure
* Superior RF and EM interference suppression
* DC coupled; zero DC offset maintained via servo-control
Specifications
* Frequency Response (pre input filter): ±0.1dB, 20Hz - 20kHz, ref. To 1kHz; -3dB at 122kHz; -3dB at 90kHz, phantom ON
* EIN: -129dBV
* Input Stage: Balanced differential amplifier with common mode filter
* Output Stage: Discrete high-current balanced driver amplifier
* Switchable Low Cut Filter: -3dB at 24Hz; 6dB/octave
* Power Supply: Internal; low-magnetic field transformer with discrete ultra low impedance DC voltage regulators
* Signal Presence Indicator: ON at -2.5dBu
* Signal Clip Indicator: ON at +23dBu
* Power Supply Circuit Protection: Internal fuse
* VAC Nominal Input Voltage: 120V (U.S.); 220-240V (Europe); 100V (Japan)
