Description
Goldmund Mimesis 37S NextGen : Preamplifier
Goldmund Mimesis 37S NextGen is a high-end analog stereo preamplifier. Its ability to reduce noise and distortion using multiple parallel preamplifier stages is purely incredible. A Full Dual-Mono construction with processor-driven linked attenuators, the Mimesis 37S NextGen uses a separate power supply unit for optimum noise reduction and 2 successive stages of power regulation with 4 separate circuits.
Mimesis 37S Nextgen Amplifier
AUDIO CIRCUIT QUALITY
The Mimesis 37S NextGen is delivered with 7 inputs – 5 unbalanced and 2 balanced analog inputs – and 3 outputs – 1 unbalanced tape loop and 1 balanced and 1 unbalanced analog output per channel. It is also protected against ground loops and AC line drops or interruption will trigger and automatic muting. The Mimesis 37S NextGen is a reference in analog preamplification and will remain without equivalent in audio circuit quality and sound for the years to come.
SPECIFICATIONS : Goldmund Mimesis 37S
INPUTS
Input impedance: 39 kOhms.
Maximum input level (balanced): 9.6 Vrms.
Maximum input level (unbalanced): 4.8 Vrms.
OUTPUTS
Output impedance: 50 Ohms.
Maximum output level (balanced): 19.2 Vrms.
Maximum output level (unbalanced): 9.6 Vrms.
FREQUENCY RESPONSE
These values for any level to maximum output level.
+/- 0 dB, 20 – 20 kHz.
+/- 3 dB, 0.2 – 900 kHz.
GROUP DELAY
Propagation delay <300 ns stable with frequency from DC to 200 kHz.
SPEED
Slew rate of the amplification stages: 200 V/us.
Rise time: 105 dB between channels (20 Hz – 20 kHz).
DISTORTION
With 1 Vrms output level, 80 KHz measurement bandwidth, 600 ohms termination impedance.
THD unbalanced input to unbalanced output: 0.002 % flat with frequency.
THD balanced input to balanced out: 0.001 % flat with frequency.
IMD unbalanced input to unbalanced output: 0.002 %.
IMD balanced input to balanced out: 0.001 %.
NOISE
Signal-to-noise ratio on line input: > 120 dB (0.01 Hz – 10 Mhz).
Weighted ASA A: > 130 dB.
OPERATING TEMPERATURE
Room temperature: -30 to +40 degrees Celsius.
Internal temperature: +45 to +70 degrees Celsius.
POWER
Nominal line voltage: 115 or 230 V.
Input voltage range: +/-15 %.
Maximum power consumption: 70 W.
GROUNDING
Separated ground and earth signal.
SAFETY FEATURES
Automatic switching to MUTING if the AC line drops or is interrupted.
Automatic protection against tape loops.
