1 AmpsandSound Mogwai headphone and integrated amplifier. Unit was demo piece. Excellent condition. Very few hours.
Input tube: 6SL7 or equivalent
Output tubes: 6L6GC, EL34s, KT66, KT77, KT88, 6550s and KT90s
Personal favorite is the Tungsol 6L6GC STR. Warm, strong and tight bass.
Cathode Bias/automatic bias allows for easy tube changes without adjustment.
Compatible with 32ohm-300ohm headphones using the “32ohm” 1/4″ jack.
Headphones driven successfully or tested with the amp include, MrSpeakers Ethers, MrSpeakers Ether Cs, Audeze LCD-2.2F, Audeze LCD-XC, AKG240, AKG701, Sony MDRV6, Sennheiser HD650, Sennheiser HD800, Beyerdynamic T1-32ohm, HIFIMAN HE400i, HIFIMAN HE-400S, HIFIMAN HE-400
The Mogwai is handmade with pride in Southern California with US-sourced parts, including our precision transformers.
Input impedance is 10K ohm with alps pot, .5v for full power.
Input Sensativity 800mV peek for full power out.
32ohm power: 1.8watts RMS @ 1khz, 7.6VRMS
Frequency bandwidth 20hz -1db to 20khz -3db @ 500mw output
Frequency bandwidth 20hz -1db to 14khz -3db full power
Noise on 32ohm tapp @ 580uV
8ohm power: 3watts RMS @ 1khz, 4.7VRMS
Frequency bandwidth 20hzhz -3db to 17khz -3db @ 2watts
Noise on 32ohm tapp @ 340uV