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O2+ODAC COMBO REVB svartur Magnari fyrir Heyrnartól
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REFERENCE QUALITY IN ONE BOX
O2+ODAC is an Objective2 headphone amp with integrated ObjectiveDAC. This high performance amp+DAC combo ships fully assembled, tested, and ready to use. Includes USB cable.
OBJECTIVE2 FEATURES
Our Objective2's are assembled 100% in accordance with NwAvGuy's default, high-performance specifications.
 Reference Grade SoundObjective2 achieves vanishingly low THD and noise performance for audible perfection. |  Low Output ImpedanceO2's extremely low output impedance ensures transparent frequency response for all headphone loads. |  High PowerAt over 600mW, Objective2 provides enough output power to drive all dynamic headphones on the market with authority. |
 Low JitterODAC's audibly insignificant jitter (-112 dB) proves that reference quality D/A conversion can be affordable! |  24-Bit ResolutionYou'll enjoy O2+ODAC's 24-bit audio. Impressive dynamic range and low noise give perfect clarity. |  Natural Frequency ResponseBoth the amplifier and DAC stages of O2+ODAC perform within +/- 0.1 dB of ideal frequency response. |
TECH SPECS
DAC PERFORMANCE
| Freq. Response 20Hz-20kHz | +/- 0.04dB |
| THD+N 100 hz -0.15 dBFS | 0.0028% |
| THD+N 20 hz -0.15 dBFS | 0.0015% |
| THD+N 10 Khz -0.15 dBFS | 0.0024% |
| IMD CCIF 19/20 Khz -6.03 dBFS | 0.0015% |
| IMD SMPTE -6.03 dBFS | 0.0015% |
| Noise A-Weighted dBu 24/96 | -103 dBu |
| Dynamic Range (A-Weighted) | > 112 dB |
| Linearity Error -90 dBFS 24/96 | -0.08 dB |
| Crosstalk -10 dBFS 100K 3.5mm | -86.40 dB |
| USB Jitter Components 11025Hz | -112.3dB |
| Maximum Output Line Out 100K | 2.1 VRMS |
| Distortion | < 0.005% |
DATA SUPPORT
| Audio Formats | 16/44, 16/48, 16/88.2, 16/96, 24/44, 24/48, 24/96 |
| Interface | USB, Audio Class 1 |
| Native Driver OS Support | Windows XP & Later, OS X x86, Linux |
DIMENSIONS
| Case Dimensions (mm) | 108.50 x 80.00 x 29.50 |
| Case Dimensions (in) | 4.27 x 3.15 x 1.16 |
| Weight | 11oz |
AMPLIFIER PERFORMANCE
| Frequency Response 20Hz-20kHz | +/-0.1 dB |
| THD 1 Khz 150 Ohms | 0.0016% |
| IMD CCIF 15 Ohms | 0.001% |
| IMD SMPTE | 0.002% |
| Noise, A-Weighted | -105 dBu |
| Max Output (33 Ohms) | 613 mW |
| Max Output (150 Ohms) | 355 mW |
| Max Output (600 Ohms) | 88 mW |
| Output Impedance | 0.54 ohms |
| Crosstalk (15 ohms) | -65 dB |
| Channel Balance (50% volume) | 0.6 dB |
CONFIGURATION
| Gain | 1.0 and 3.3x* |
| Volume Potentiometer Taper | Alps 15A or 3B |
CONNECTIVITY
| Analog Output | 3.5mm or 6.35mm* |
| Analog Input | 3.5mm |
| Digital Input | Mini-USB |
| DAC Line Output | 3.5mm or RCA** |
| Power Input | 14-20VAC |
| |
| * Denotes Customization Option | |
| ** See Jack Configurations below |
