Here are the official specs for Nimbus:
Core Specs
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Processor: ARM Cortex @ 1GHz
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Operating System: Xenomai Linux OS
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Memory & Storage: 512MB RAM, 64GB onboard storage
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Plugin Format Support: Chaos Audio native format (cross-compatible with Stratus and desktop)
Audio System
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Power Output: 70W RMS stereo (105W peak)
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Speakers: Dual 4" Powerbass S-4002 with dedicated tweeters
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Frequency Response: 20Hz–20kHz
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Latency: Sub-3ms real-time processing
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Looper: 5 minutes built-in
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IR Support: Load up to 10 custom IRs (256/512/1024 samples)
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AI Amp Support: AIDA-X at launch, NAM support in development
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Audio Interface: 2-in/2-out USB-C (24-bit / 44.1kHz, Mac & PC compatible)
Inputs & Outputs
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Top Input: XLR / ¼" combo
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Rear Input: XLR / ¼" combo
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Dual ¼" TRS Line Outs (L/R or dual mono)
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Headphone Out: ⅛" stereo
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Aux In: ⅛" stereo
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9V Pedal Power Output: 2A center-negative
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USB-C (audio + updates), USB-A (MIDI host), additional USB-C (device mode)
Connectivity
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Bluetooth 5.0 audio + BLE control
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Wi-Fi (hardware included, OTA-enabled post launch)
Chassis & Design
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Construction: MDF with Tolex wrap
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Panel: Powder-coated aluminum
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Dimensions: 14" × 8.5" × 7" (≈ 35.6 × 21.6 × 17.8 cm)
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Weight: ~12 lbs (≈ 5.4 kg)