D890 - Receiver Russound - Free user manual and instructions
Find the device manual for free D890 Russound in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Multi-zone Audio/Video Receiver |
| Brand | Russound |
| Model | D890 |
| Dimensions (W x H x D) | 17.3 x 3.5 x 12.5 inches (440 x 89 x 318 mm) |
| Weight | 12.5 lbs (5.7 kg) |
| Power Output | 100W per channel (8 ohms, 20-20kHz, THD <0.05%) |
| Number of Zones | 6 |
| Inputs | 4 x HDMI, 2 x Optical, 2 x Coaxial, 4 x Stereo RCA, 1 x USB |
| Outputs | 6 x Speaker, 1 x Subwoofer, 1 x Headphone |
| Supported Audio Formats | Dolby Digital, DTS, PCM, MP3, WMA, AAC, FLAC |
| Control Options | IR, RS-232, Keypad, App (iOS/Android) |
| Power Supply | AC 120V/60Hz, 500W max |
| Standby Power Consumption | <0.5W |
| Frequency Response | 20Hz - 20kHz ±1dB |
| Signal-to-Noise Ratio | >95dB |
| Total Harmonic Distortion | <0.05% |
| Impedance | 4-8 ohms |
| Cleaning Instructions | Wipe with dry soft cloth; avoid solvents |
| Safety Certifications | CE, FCC, UL |
| Spare Parts Availability | Contact Russound support or authorized dealers |
| Warranty | 2 years limited |
Frequently Asked Questions - D890 Russound
How do I set up multiple zones with the D890?
Connect speakers to the desired zone outputs on the rear panel. Use the Russound app or keypads to assign audio sources to each zone. Refer to the manual for detailed zone configuration.
Can I control the D890 with a universal remote?
Yes, the D890 has an IR input and supports RS-232 control. You can program a universal remote using the provided IR codes or use a third-party control system via RS-232.
What audio sources can I connect?
You can connect HDMI devices, optical/coaxial digital audio, analog RCA sources, and USB storage. The receiver supports Dolby Digital, DTS, and PCM formats.
How do I update the firmware?
Firmware updates are available on the Russound website. Download the update to a USB drive, insert it into the USB port, and follow the on-screen instructions or manual update procedure.
The receiver turns off unexpectedly. What should I check?
Check for overheating (ensure ventilation), overload (impedance or short circuits), or power supply issues. Reset the unit by unplugging for 30 seconds. If persists, contact support.
Can I use Bluetooth with the D890?
The D890 does not have built-in Bluetooth. You can add a Bluetooth adapter via an analog or optical input.
How do I reset the D890 to factory defaults?
Press and hold the 'Power' and 'Source' buttons simultaneously for 5 seconds until the display shows 'Reset'. Confirm with the enter key. This erases all custom settings.
What is the maximum speaker wire gauge?
Use 14-16 AWG speaker wire for best performance. Ensure proper polarity (+/-) for each zone.
How do I integrate the D890 with a smart home system?
Use the RS-232 port with a control system like Crestron or Control4. Alternatively, use IR control with a smart home hub that supports IR blasters.
No sound from one zone. How to troubleshoot?
Check speaker connections, source assignment in the app, volume levels, and muting. Try swapping speakers or cables to isolate the issue. If the zone output is faulty, contact support.
User questions about D890 Russound
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Receiver in PDF format for free! Find your manual D890 - Russound and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. D890 by Russound.
USER MANUAL D890 Russound
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Russound
Model : D890
Category : Receiver