Do you have a question about the Onkyo D-509E and is the answer not in the manual?
Explains the severity levels of warnings and cautions in the manual.
Explains the meaning of various safety pictograms used throughout the manual.
Covers warnings about faulty operation, disassembly, and general cautions.
Avoid placing speakers in humid or wet environments to prevent fire or electric shock.
Do not insert metal or flammable items into the speaker to prevent fire or electric shock.
Avoid prolonged use with distorted sound or high volumes to prevent overheating and hearing damage.
Ensure wiring cords are placed safely to avoid tripping or entanglement hazards.
Standard procedure for connecting speakers to an amplifier using jumper bars.
Instructions for connecting speakers using the bi-wiring configuration.
Instructions for connecting speakers using the bi-amping configuration.
Important note about securely tightening the HIGH-FREQUENCY jumper bar.
Detailed steps for connecting speakers when using the DPCN function.
Instructions on how to set switches when the DPCN function is not in use.
Critical caution about preventing wire contact that could cause short circuits or damage.
Steps for removing and attaching the speaker grilles.
Guide for attaching spikes and cork spacers for stable placement and sound quality.
Instructions on using the sound absorbing pad to adjust bass response.
Guidance on placing speakers on a firm floor and securing them to walls.
Caution about plasticizer migration from certain materials affecting the speaker's finish.
Instructions for cleaning the speaker surface and grille nets.
Warning about potential picture distortion when placing speakers near CRT TVs.
Warning about potential internal circuit damage from abnormal signals.
Information on warranty period and troubleshooting steps for poor performance.
Details on how to contact Onkyo service centers for repairs.
Information on the availability period for replacement parts.
Guide for cleaning and maintaining the speaker's surface finish.
Instructions for connecting speakers to an amplifier, including common, bi-wiring, and bi-amping.
Steps for connecting speakers to an amplifier with the DPCN function enabled.
Warning to prevent short circuits by ensuring wires do not touch.
Instructions for removing and reattaching the speaker grilles.
Guide for attaching spikes and cork spacers for stable placement and sound quality.
Instructions for using the sound absorbing pad to adjust bass response.
Guidance on placing speakers on a firm floor and securing them to walls.
Instructions for cleaning and maintaining the speaker's surface finish.
Warning about potential picture distortion when placing speakers near CRT TVs.
Warning about potential internal circuit damage from abnormal signals.
Guide for cleaning and maintaining the speaker's surface finish.
Instructions for connecting speakers to an amplifier, including common, bi-wiring, and bi-amping.
Detailed steps for connecting speakers when using the DPCN function.
Instructions on how to set switches when the DPCN function is not in use.
Warning to prevent short circuits by ensuring wires do not touch.
Instructions for removing and reattaching the speaker grilles.
Guide for attaching cork spacers for stable placement and sound quality.
Instructions for using the sound absorbing pad to adjust bass response.
Guide for attaching pins and securing the speaker to walls.
Guidance on placing speakers on a firm floor and securing them to walls.
Warning about incompatibility with CRT TVs and magnetic interference.
Instructions for cleaning and maintaining the speaker's surface finish.
Warning about potential picture distortion when placing speakers near CRT TVs.
Warning about potential internal circuit damage from abnormal signals.
| Type | 2-way bass reflex |
|---|---|
| Maximum Input Power | 100 W |
| Weight | 5.5 kg |
| Tweeter | 2.5 cm |
| Frequency Response | 50 Hz |
| Impedance | 6 Ω |
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