Description
Russound D1290 D-Series 12-Channel Digital Power Amplifier, 90W
Product Details
The Russound D-Series (D890, D1290, and D1675) provides flexible, high-performance Class-D digital amplification for multi-room audio, home theaters, and outdoor speaker systems. Engineered with over 55 years of audio design expertise, these power amplifiers deliver reliable, crystal-clear sound across multiple zones.
Features
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Multi-Zone Power: Available in 8, 12, or 16-channel configurations to drive 4, 6, or 8 independent audio zones.
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Bridged Mode: Combine adjacent channels into a high-power mono output—ideal for larger rooms, subwoofers, or demanding outdoor areas.
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Versatile Audio Routing: Features 2 global Bus Inputs (A/B) to share sources across zones, plus dedicated Line Inputs for individual zone control.
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Selectable Audio Filters: Fine-tune audio output per zone with Full Range (20Hz–20kHz), Low Pass (20Hz–160Hz for subwoofers), or High Pass (80Hz–20kHz) filter settings.
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Smart Turn-On Modes: Flexible power activation via Always On, Auto Signal-Sensing (enters standby after ~10 minutes of inactivity), or 12V Trigger.
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Rack or Shelf Installation: Low-profile design suitable for shelf placement or 19" equipment racks with included rack ears.
Specifications
| Feature | D890 PDF | D1290 PDF | D1675 PDF |
| Channels / Zones |
8 Channels (4 Zones) |
12 Channels (6 Zones) |
16 Channels (8 Zones) |
| Power Output (4Ω) |
90W / Channel |
90W / Channel |
75W / Channel |
| Power Output (8Ω) |
45W / Channel |
45W / Channel |
37W / Channel |
| Bridged Power (8Ω) |
180W |
180W |
150W |
| Rack Height |
1U (1.75") |
1U (1.75") |
2U (3.5") |
| Weight |
8.5 lbs (3.85 kg) |
9.0 lbs (4.1 kg) |
12.8 lbs (5.8 kg) |
| Standby Power |
<0.3W |
<0.3W |
<0.3W |
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Frequency Response: 20Hz – 20kHz (+/-3dB)
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Signal-to-Noise Ratio: >90dB A-weighted
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Speaker Terminals: Detachable screw-down connectors (accepts up to 14AWG wire)
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Warranty: 2-Year Limited Warranty
What’s in the Box
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1x Russound D-Series Multi-Channel Amplifier
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1x 6-foot AC Power Cord
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Removable Screw-Down 4-Pin Speaker Connectors
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1x Rack Mount Ear Kit with Screws
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Owner's / Installation Manual