HT-DDW660 - Home Theater SONY - Free user manual and instructions
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| Product Type | Home Theater System |
| Brand | Sony |
| Model | HT-DDW660 |
| Channels | 5.1 |
| Power Output (per channel) | 100 W (RMS) |
| Total Power Output | 500 W |
| Supported Audio Formats | Dolby Digital, DTS, Dolby Pro Logic II |
| Dimensions (Main Unit) | 430 mm x 165 mm x 350 mm (16.9 in x 6.5 in x 13.8 in) |
| Weight (Main Unit) | 7.5 kg (16.5 lbs) |
| Power Consumption | 150 W (standby: 0.5 W) |
| Inputs | 2x Audio, 1x Optical, 1x Coaxial, 1x Component Video, 1x HDMI (optional) |
| Outputs | 1x Subwoofer Pre-out, 1x Headphone |
| Speaker Impedance | 8 ohms |
| Frequency Response | 20 Hz – 20 kHz |
| Remote Control | Included (RM-AAU010) |
| Cleaning Instructions | Wipe with soft, dry cloth. Avoid solvents. |
| Safety | Do not expose to moisture. Ensure proper ventilation. |
| Spare Parts Availability | Contact Sony support or authorized service centers. |
| Repairability Index | Moderate – user-replaceable fuses, professional service for internal parts. |
| User Manual | Available for download at notice-facile.com in PDF format. |
Frequently Asked Questions - HT-DDW660 SONY
How do I connect my TV to the HT-DDW660?
Use an optical or coaxial audio cable from your TV's digital audio output to the corresponding input on the receiver. Alternatively, use analog audio cables if your TV has RCA outputs.
Can I use Bluetooth with this system?
No, the HT-DDW660 does not have built-in Bluetooth. You can add a Bluetooth adapter via the analog audio input.
Why is there no sound from the subwoofer?
Check that the subwoofer is properly connected to the SUB WOOFER output. Ensure the receiver is set to a mode that outputs LFE (e.g., Dolby Digital). Also verify subwoofer volume and crossover settings.
How do I reset the receiver to factory settings?
Turn off the unit. Then press and hold the POWER button while simultaneously pressing the MUTING button. Keep holding until "RESET" appears on the display.
What is the correct speaker impedance?
The system is designed for speakers with an impedance of 8 ohms. Using lower impedance speakers may cause damage.
Can I control the system with a universal remote?
Yes, the HT-DDW660 uses IR codes. Look up Sony codes for universal remotes (common code: 10116).
How do I clean the receiver?
Use a soft, dry cloth to wipe the exterior. Do not use any liquid cleaners or sprays. Keep ventilation grills dust-free.
What should I do if the display shows 'PROTECT'?
This indicates a short circuit or overheating. Turn off the unit, disconnect all speakers, and check for exposed wires. Reconnect carefully and ensure proper ventilation.
Does this system support 4K video passthrough?
No, the HT-DDW660 does not have HDMI 4K pass-through. It can pass component video up to 1080i.
Where can I find replacement remote control?
You can order a replacement remote (model RM-AAU010) from Sony's official parts website or from authorized resellers.
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USER MANUAL HT-DDW660 SONY
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Product information
Brand : SONY
Model : HT-DDW660
Category : Home Theater