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| JDS Labs Atom Amp 2 Headphone Amplifier Specifications | ||
| Performance | ||
| Frequency Response, 20Hz-20kHz | +/- 0.01dB | |
| SINAD @ 2VRMS, 1kHz | 120 dB | |
| SINAD @ 50mV, 1kHz | 93 dB | |
| SNR (20-20kHz) | 124 dB | |
| IMD SMPTE | -97 dB | |
| Noise (20-20kHz) | 1.33 μV | |
| Crosstalk @ 10kHz (RCA Out) | -101 dB | |
| Input Impedance | 10k Ω | |
| Output Impedance | 0.7 Ω | |
| Channel Balance | < 0.6 dB | |
| Max Continuous Power @ 600Ω | 143 mW (9.28VRMS) | |
| Max Continuous Power @ 300Ω | 286 mW (9.27VRMS) | |
| Max Continuous Power @ 150Ω | 570 mW (9.25VRMS) | |
| Max Continuous Power @ 32Ω | 2.65 Watts (9.22VRMS = 26Vpp) | |
| Connectivity | ||
| Headphone Outputs | 4.4mm and 6.35mm (1/4") | |
| Analog Inputs | RCA and 3.5mm | |
| Preamp Output | RCA | |
| Dimensions | ||
| Case Dimensions (including knob) | 145 x 131 x 34 mm (5.7 x 5.1 x 1.3 in) | |
| Weight | 1 lb (454 g) | |
| Configuration | ||
| Dual Gain | 1.0 and 4.7x | |
| Volume Potentiometer Taper | 15A, Hand Matched Gangs | |