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Table of Contents
Related Manuals for Oppo HA-2 SE
Summary of Contents for Oppo HA-2 SE
- Page 1 Portable Headphone Ampli er / USB DAC USER GUIDE...
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Page 2: Fcc Statement (For U.s. Customers)
Important Information The exclamation point within an equilateral triangle is intended to alert the user to the presence important operation maintenance (servicing) instruction in the literature accompanying the appliance. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. -
Page 3: Canada Statement (For Canadian Customers)
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. -
Page 4: Legal Notice
The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS- 102 RF exposure, users can obtain Canadian information on RF exposure and compliance. Le dispositif rencontre l'exemption des limites courantes d'évaluation dans la section 2.5 de RSS 102 et la conformité... - Page 5 Introduction Thank you for choosing the OPPO HA-2(SE) portable headphone amplifier and USB DAC. The HA-2(SE) draws upon the success of the HA-1 desktop headphone amplifier and is optimized for portable use. Featuring a hybrid class AB amplifier and a USB DAC supporting 384 kHz PCM and DSD256, the HA-2(SE) offers high performance digital-to- analog conversion for both Apple’s iPhone/iPod, Android...
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Page 6: Names And Functions Of Parts
Names and Functions of Parts Top: Power/Volume Knob: Turn this knob clockwise until it clicks to turn on the unit. Continue turning it clockwise to increase the volume. Turn it counterclockwise to decrease the volume. Turn it counterclockwise until it clicks to turn off the unit. - Page 7 Bottom: Source Selector: Select one of the three input sources: USB A port, USB micro-B port, or Audio-in. USB A Port: For connecting to an iPod, iPhone or iPad; or for charging a mobile device when using the power bank function. USB micro-B Port: For connecting to a PC, Mac, or smartphone with USB OTG feature.
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Page 8: Normal Charging
Charging and Battery Use This unit has a built-in rechargeable lithium polymer battery. It should be charged before use. VOOC Rapid Charging Connect the USB micro-B port of the HA-2(SE) to the supplied VOOC Rapid Charger using the included USB A – USB micro-B data and rapid charging cable. -
Page 9: Charging Status
Charging Status The Charging Indicators on the side of the unit may show the following statuses: < 25% Fully Charged ☼ ☼ ☼ ☼ Legend: ... -
Page 10: Checking Battery Level
Checking Battery Level Press the Battery Check / Power Bank Button briefly to check the battery level. The Battery Level Indicators will light up to show the remaining battery power: < 20% 100% ... - Page 11 • Press and hold the Battery Check / Power Bank Button until the blue Power Bank Indicator lights up.The HA-2(SE) is now supplying power to the mobile device. • Press and hold the Battery Check / Power Bank Button again until the blue Power Bank Indicator goes off when you no longer need to supply power to the mobile device.
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Page 12: Source Device Connections
Source Device Connections It is recommended that you turn the unit off before making the connections. iPod / iPhone / iPad • Set the Source Selector to position “A”. • Connect the USB A port of the unit to the iPod / iPhone / iPad using the supplied USB A –... - Page 13 HA-2(SE) as the sound output device by going into System Preferences / Sound in Mac OS X. • For PC, please download the HA-2(SE) USB driver from the OPPO Digital web site (www.oppodigital.com) and follow the instructions to install the driver. Other Playback Devices •...
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Page 14: Listening To Music
Listening to Music To listen to music, you can connect a pair of headphones to the headphone jack, or connect an amplifier or a pair of powered speakers to the line-out jack. Using Headphones • Plug the headphones into the Headphone Jack of the unit. -
Page 15: Quick Reference Chart
• Connect the Line-out jack to the stereo audio input of your amplifier or powered speakers. • Connect the unit to your music source according to the connections described above. Set the Source Selector to the correct position. Please note that the Line-out is only active when sources A or B are selected. -
Page 16: Gain Selection
Gain Selection The HA-2(SE) has two gain levels. The low gain (L) level is intended for use with high sensitivity headphones and In-Ear Monitors (IEMs). The high gain (H) level can be used for other headphones if you feel that the volume is too low in low gain level even when the Power/Volume Knob has been rotated to the maximum volume position. -
Page 17: Troubleshooting
Troubleshooting Use this chart to resolve general operational problems. If there are any problems that you cannot resolve, please contact your OPPO service center. Symptom: No sound Possible Cause and Solution: • The unit is not turned on. Turn on the unit by rotating the Power / Volume Knob •... -
Page 18: Specifications
Specifications General Dimensions 2.7 x 5.4 x 0.5 inches, (W x H x D) 68 x 137 x 12 mm Weight 6.2 oz, 175 grams Frequency 20 Hz – 200 kHz Response Audio-in Level 1 Vrms Line-out Level 1 Vrms Recommended Headphone 16 Ohm –... - Page 19 © 2016 All rights reserved. www.oppodigital.com service@oppodigital.com 51981648V1.0...
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