Russound D1290 Premium Multi Channel Amplifier User Guide
- July 20, 2024
- Russound
Table of Contents
Russound D1290 Premium Multi Channel Amplifier
Product Usage Instructions
- Place the D1290 amplifier in a well-ventilated area with sufficient space around it for heat dissipation.
- If rack-mounting, ensure to use appropriate mounting hardware and secure the amplifier in place.
- Connect your audio sources to the designated input ports on the amplifier.
- Connect your speakers to the speaker connectors on the amplifier, ensuring proper polarity.
- Power on the amplifier and configure the settings based on your audio setup requirements.
- Select the appropriate filter option (High Pass, Low Pass, Full Range) based on your speaker setup and audio preferences.
- Adjust the volume gain according to your desired sound levels.
- If using multiple zones, set each zone to the corresponding speaker configuration for optimal performance.
- To power on the amplifier, use one of the three turn-on modes: Always On, Signal Sensing, or 12V Trigger Control.
- You can control the amplifier settings and volume either manually or through compatible control systems.
- Monitor the temperature of the amplifier during operation to prevent overheating.
FAQ
- Q: Can I bridge the channels on the D1290 amplifier for more power?
- A: Yes, the D1290 amplifier supports bridging channels for increased power output.
- Q: What is the ideal application for the D1290 amplifier?
- A: The D1290 amplifier is ideal for home theater setups, multi-room audio systems, and outdoor audio installations.
- Q: How many input options are available for each channel on the D1290?
- A: The D1290 amplifier offers three input options for every channel, providing flexibility for various audio sources.
D1290 – Premium Multi-Channel Amplifier
The D1290 low-profile amplifier is perfect for several different applications. Whether you want to drive your premium home theater speakers for optimum sound quality for your favorite movies or TV, or if you want to have enough power to drive multiple speakers all around the home with your favorite music, the D1290 from Russound is there to meet your needs. Russound amplifiers have been a go-to choice for audio specialists for years due to their performance, reliability and value and the D1290 is built with the expertise to extend that legacy for years to come.
What’s in the Box
- D1290
- 6-foot Power Cord
- Set of removable 4-pin speaker connectors
- Set of rack mount ears with screws
- Owner’s Manual
FEATURES
- New premium industrial design for a clean look on a shelf or in a 19” rack.
- Powerful Class-D amplifiers with up to 12 channels and up to 90 watts per channel. The inputs are bridgeable for even more power when needed.
- 3 input options for every channel with 2 bus inputs and 1 line input provide source flexibility.
- Easy to configure options for Full Range sound, Low Pass filter 20Hz-160Hz, or High Pass filter 80Hz-20kHz.
- Control flexibility with 3 turn-on modes from Always On, Signal Sensing to 12 V Trigger Control.
- Rack mountable, low-profile form factor with 1 rack unit height.
- Ideal for larger spaces and outdoor areas.
D1290 Amplifier at a Glance
D1290
- Twelve Channel 1 Rack Unit Premium Performance Amplifier
- 90 watts per channel @4 ohms
- 2.66 ohm stable, powers up to 3 pairs of 8-ohm speakers per zone
- Power On Modes: Signal Sensing/12V trigger/Always On
- Audio Filters: Full Range, Low Pass 20Hz-160Hz, High Pass 80Hz-20kHz
Ports
- Dual Bus Inputs – Allows for up to 2 different audio sources to be configured to be shared among any of the amplifier’s zones
- Dedicated Zone Input – Allows for a dedicated audio source to be provided to each of the amplifier’s zones
- Level Gain Adjustment – Allows for a gain adjustment (increase/decrease) for every zone
- Zone Input Selector – Setting this allows for an easy configuration for either using Bus Input A, Bus Input B, or the dedicated Line In for each zone
- Audio Filter Setting Switch – Easily set for Low Pass (LP), High Pass (HP), or Full-Range (Full) depending on the audio needs for each zone
- Stereo/Bridged Mode Switch – When bridging a zone’s channels into a single, mono zone, set this to Bridged. Please note that speaker wiring must be re-configured for Bridged Mode as outlined in the owner’s manual
- Speaker Connection – The removable screw-down speaker selectors accept up to 12AWG wire
- Turn-on Mode Switch – Set for Always On, Auto-Sensing, or 12V for use with the 12V trigger input
- 12V Trigger In/Out – To enable automated turn-on and turn-off via a 12V DC trigger. When using the trigger, make sure to set the Turn-On Mode Switch to 12V
Application Example: Add extra Speakers to any System
Application Example: Home Theater
Use the outputs from a home theater pre-amplifier; feed each of the 11
channels to your D1290.
Specifications
| D1290 | |
|---|---|
| Number of Channels | 12 |
| Filter Options | High Pass, Low Pass, Full Range |
| Power Output – 4Ω | 90W /Channel, 1kHz One Zone Driven |
| Power Output – 8Ω | 45W /Channel, 1kHz, One Zone Driven |
| Power Output – 8Ω Bridged | 180W, 1kHz, One Zone Driven |
| Freq Response | Full Range Mode: 20Hz to 20kHz +/-3dB at 1W output into 4 |
or 8 Ohms Low Pass (LP) Mode: 20Hz to 160Hz +/-3dB at 1W output into 4 or 8
Ohms High Pass (HP) Mode: 80Hz to 20KHz +/-3dB at 1W output into 4 or 8 Ohms
Input Sensitivity| 4Ω, One Zone:
620 mV for 90W @ 1kHz
8Ω, One Zone:
690 mV for 45W @ 1kHz
Input Impedance| >22k ohms Line Input
Signal-to-Noise Ratio| >90dB A-weighted
Signal to Noise Ratio, 8Ω| >96dB A-weighted
Trigger Input| 12V, Global
Trigger Output| 12V, Global
Volume Gain Adjustment| By Zone
Line Inputs| Selectable: Bus A, Bus B, Zone
Speaker Connectors| Detachable Screw-down, up to 12 Gauge
Operating Temperature| 32°F to 104°F (0°C to 40°C)
Altitude| 0 to 9,843ft (3,000m)
Power Requirements – North American Model| 115-120VAC, 60Hz
(800W Max)
Power Requirements – International Model (-i)| 220-240VAC, 50Hz
(800W Max)
Power Connector| IEC C14
Standby Power Consumption| Less Than 0.5W
Product Dimensions| 17.125″ (W) x 1.75″ (H) x 9.75″ (D)
(43.5 x 4.4 x 24.8 cm)
Product Weight| 9 lbs (4.1 kg)
Shipping Dimensions| 20.2”(W) x 4.9” (H) x 14.3” (D) (51.33 x 12.5 x
36.3 cm)
Shipping Weight| 10.6 lbs (4.8 kg)
Limited Warranty| 2 Years
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Online Training Modules
- The training modules on our site are intended for users and prospective users to develop a basic understanding of Russound’s products, functionality, and operation.
- Available Modules: MIXAMP-60 and VoicePlay
CONTACT
- Russound
- 200 International Drive, Suite 155
- Portsmouth, NH 03801
- 603.659.5170
- www.russound.com