Code N3U2LCDHQ66
About G73B
2 channels preamp inspired by the Neve 1073.
Partially modified to present our own sound characteristics, without changing the essence of Neve 1073.
Input and output audio transformers.
Input Stage all discrete (2N3055 included).
Output Stage Mod, controlled with Burr Brown OPA2134 opamp.
Specifications:
General Info Section
External Source 110/220 Volts ~ (50/60Hz)
Power Consumption 75mA
Signal Section
THD (Total Harmonic Distortion) @ 1kHz
0.00022% @ +5dB Gain
0.00083% @ 15dB Gain
0.00182% @ 30dB Gain
0.47163% @ Max. gain
Equivalent Input Noise
-90dB @ +10dB Gain
-82dB @ +30dB Gain
-55dB @ Max. Gain
Mic Gain 74dB
Line 32dB
Input Impedance (MIC) 200 Ω (with permalloy audio transformer)
Input Impedance (Line) 10k Ω (with permalloy audio transformer)
Output Impedance 600 Ω (with silicon audio transformer)
Frequency Response 20Hz to 20kHz (2.5dB Gain)
Controls Gain, Trim, Phantom Power 48V, PAD, Phase Reverse, Line (Front Input), Hi Pass Off/75Hz,
Mic Section XLR balanced
Line TRS balanced
Line Out XLR balanced
Power Supply Greenbox External Source
Dimensions 1U x 19" x 250mm
Weight 2.8 kilos
Warranty: 1 year
Review
