So Good We Went One Better
The “stonking” musical performance mentioned by Geoff Husband at TNT Audio magazine in 2001 just about said it all about the Gram Amp 2.
The legendary value-for-money of the Gram Amp 2 was etched into audio history right there and then.
However, to show this wasn’t a fluke we went one step better and made our best-selling budget phono preamp: the Gram Amp 2 Special Edition.
Supplied with a basic (“green energy”) power supply with self adjusting voltage, and with power-pins fitted to suit your power outlet — you can upgrade by swapping over to PSU1 power as and when you’re ready.
|Input range||2mV – 10mV rms|
|Output range (for above inputs)||224mV to 1120mV rms|
|Gain||41dB (Av 112) ref 1kHz|
|Phase margin||90 degrees|
|Maximum input level||41mV (ref: 1 kHz)|
|Input impedance resistive||47k Ohms|
|Input impedance capacitive||100pF|
|Output noise||(CCIR Q-Pk 22Hz-22 kHz) -74dB|
|Equivalent Input Noise (EIN)||-115dB|
|Reproduction characteristic||RIAA within 0.5dB total deviation 20Hz-20kHz|
|Total Harmonic Distortion plus noise measured at 80Hz, 1kHz, 5.6 kHz and 16 kHz||< 0.05% (typically < 0.015% at 1 kHz)|
|Size (approx.)||107 x 117 x 50mm|