High Fidelity, High Powered headphone amplifier includes built in rechargeable batteries and AC power supplySold By diyourfaceoff
High Fidelity, High Powered headphone amplifier includes built in rechargeable batteries and AC power supply Brand New Professionally Built Objective 2 (O2) headphone amplifier with 16v 1000ma AC p...Read More…
High Fidelity, High Powered headphone amplifier includes built in rechargeable batteries and AC power supply
Brand New Professionally Built Objective 2 (O2) headphone amplifier with 16v 1000ma AC power supply and 2x nimh 9v batteries installed. Often overlooked, many amps featured high output impedances resulting in poor audio reproduction, the O2 has an extremely low 0.54 ohm output impedance resulting in superior performance with any headphones.
Designed by the famous nwavguy.com this amp truly is the best value in headphone amplifiers. Works great with headphones from 16ohms all the way to 600 ohms. These amplifiers feature extremely low distortion and high current output capabilities. A built in battery charging circuit along with two pre-installed rechargeable 9v batteries make this amp a great portable option for audiophiles
Measurement O2 Frequency Response +/- 0.1 dB Excellent THD 1 Khz 150 Ohms 0.0016% Excellent THD 1 Khz 15 Ohms 0.0023% Excellent THD 20 hz 15 Ohms 0.0023% Excellent THD 20 Khz 15 Ohms 0.010% Excellent IMD CCIF 15 Ohms 0.001% Excellent IMD SMPTE 0.002% Excellent Noise (ref 400 mV) -105 dB Excellent Max Output 15 Ohms 337 mW Excellent Max Output 33 Ohms 613 mW Excellent Max Output 150 Ohms 355 mW Excellent Output Impedance 0.54 Ohms Excellent
Crosstalk 15 Ohms 65 dB Excellent
Channel Balance 0.6 dB Excellent Battery Life ~8 hours / ~30 hours
|Shipping Rate||Ships From||First item||Additional items|
United States Postal Service: Priority
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!