hey everyone.
have you seen this group buy from Massdrop? looks pretty good, I just joined it myself. 17% off MSRP.
Battery Run-time: 6-8 hours
Frequency Response: +0.01, -0.01 dB (20Hz-20kHz)
THD 1 Khz 150 Ohms: 0.0016%
IMD CCIF 15 Ohms: 0.001%
IMD SMPTE: 0.002%
Noise (ref 400 mV): -105 dB
Max Output (33 Ohms): 613 mW
Output Impedance: 0.54 Ohms
Crosstalk (15 ohms): 65 dB
Channel Balance (at 50% volume): 0.6 dB
Gain: 2.5x and 6.5x
Volume Potentiometer Taper: 15A or 3B
it ends tomorrow and here's the link: https://www.massdrop.com/buy/jds-o2-amp