Need help?Do you have a question about the Onkyo A-905X and is the answer not in the manual?
Details on how to connect left and right speakers to the amplifier, including impedance and cord guidelines.
Instructions for connecting a subwoofer, with or without a built-in amplifier, to the unit.
Guide for connecting RI cables for system control between ONKYO components.
Information on using the AC outlet on the unit to power other audio devices.
Steps to connect a sound processor, like a graphic equalizer, to the unit.
Instructions for inserting AA batteries into the remote controller for operation.
Guidance on operating the remote controller, including range and placement tips.
How to connect various audio sources like CD players and tape decks to the amplifier.
Details on connecting RI cables and AC outlets for ONKYO Separate Collection Series.
How to adjust the BALANCE control for optimal speaker sound balance.
Instructions for using the BASS control to adjust low frequencies.
Instructions for using the TREBLE control to adjust high frequencies.
Guide for connecting audio sources like CD players and MD recorders to the amplifier's audio inputs.
How to mute the audio output using the remote controller's MUTING button.
Instructions for connecting headphones to the PHONES jack for private listening.
Instructions on selecting and preparing the source component for recording.
Steps to prepare the component that will receive the recording, like an MD recorder.
Guidance on initiating the recording process by playing the source and recording components.
Diagrams for arranging components in combination example 1 (Vertical and Horizontal stacking).
Diagrams for arranging components in combination example 2 (Vertical and Horizontal stacking).
Overview of ONKYO Separate Collection Series components and their system functions.
Technical details on the amplifier's power output ratings under various conditions.
Specifications for Total Harmonic Distortion (THD) at rated power.
Specifications for Intermodulation (IM) distortion at rated power.
Technical specification for the damping factor at 8 ohms.
Frequency response range of the amplifier from 15 to 30,000 Hz.
Details on input sensitivity and impedance for various audio sources.
Specifications for output sensitivity and impedance for tape and MD recording.
Technical details of the Bass control range at 50 Hz.
Technical details of the Treble control range at 10,000 Hz.
Specifications for the Acoustic Presence circuit's effect at different frequencies.
Signal to noise ratio specifications for CD/TAPE inputs.
Specification for the muting attenuation level.
Details on available power supply voltages (AC 120 V, 60 Hz and AC 230 V, 50 Hz).
Power consumption figures for U.S./Canadian and other models.
Physical dimensions of the amplifier in millimeters and inches.
The weight of the amplifier in kilograms and pounds.
List of accessories included with the amplifier, such as remote controller and batteries.
Information on reporting the serial number for warranty claims.
Legal warning regarding recording copyrighted material.
Information about the internal AC fuse and when to contact service.
Instructions on how to clean and care for the amplifier's exterior surfaces.
Important safety advice regarding power supply voltage and plug suitability.
Labeling of controls and indicators on the front panel of the amplifier.
Details on controlling other RI-connected components with the remote controller.
Detailed layout and functions of the remote controller buttons.
Instruction to read all safety and operating instructions before use.
Advice to retain safety and operating instructions for future reference.
Instruction to adhere to all warnings on the appliance and in the manual.
Instruction to follow all operating and use instructions.
Warning against using the appliance near water sources.
Guidance on using carts and stands, and moving them safely.
Information on mounting the appliance to a wall or ceiling.
Guidance on proper ventilation to prevent overheating.
Advice on situating the appliance away from heat sources.
Instructions on connecting to the correct power supply type.
Information about polarized plugs and fitting them into outlets.
Advice on routing power cords to avoid damage.
Instructions on how to clean the appliance.
Advice to unplug the appliance when not in use for extended periods.
Warning about preventing objects or liquids from entering the enclosure.
Conditions under which the appliance requires professional servicing.
Guidance on when and how to refer servicing to qualified personnel.
Highlights the amplifier's design as a high-quality separate component.
Mentions the WRAT technology for wide-range amplification.
Notes the presence of Processor In/Out and Subwoofer Pre Out features.
Indicates that the amplifier has six audio source input options.
Describes the Acoustic Presence circuit's effect on low-frequency enhancement.
Highlights the availability of the Source Direct function.
Mentions the inclusion of a system control remote controller.
Explains the unit's internal memory backup system for preserving settings.
To Next Page
General
