Pre-Order Crown MA9000i Amplifier

Two-channel, 3500W @ 4Ω Power Amplifier

The Crown Macro-Tech i Series offers amazing power, light weight and ease of use for touring sound applications. The series includes onboard analog signal processing and a built-in network connection.


  • The Macro-Tech i Series continues the Macro-Tech legacy of unparalleled sonic accuracy and detail, putting sound quality above all else
  • Patented, cutting-edge Class-I circuitry gets more power out of an amplifier with less waste
  • Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the road
  • Global Power Supply — designed to deliver maximum power no matter what country you work in
  • Built-in load, line voltage, input and output monitoring
  • Standard Ethernet networking via System Architect® lets system operators monitor and control the amplifier from any location
Frequency Response± 0.25dB
Signal to Noise Ratio> 112dB
THD< 0.1%
THD+Noise< 0.1%, 20Hz to 20kHz
Intermodulation Distortion< 0.35%
Damping Factor> 5000
Crosstalk> 80dB
Common Mode Rejection> 70dB Typical
DC Output Offset< ±3mV
Input Impedance20kΩ balanced, 10kΩ unbalanced
Maximum Input Level+20dBu Typical
Load ImpedanceStereo: 1/2/4/8/16Ω; Bridge: 2/4/8Ω
Input Sensitivity1.4Vrms, 32dB gain, 26dB gain
Voltage Gain39.3dB to 24.5dB
Required AC Mains (+/- 10%)Universal AC input, 100-240VAC, 50/60Hz
Dimensions19" x 3.5" x 16.2" (48.3 cm x 8.9 cm x 41.1 cm)
Net Weight28 lbs (12.7 kgs)
Shipping Weight36 lbs (16.3 kgs)
IEC Power Connector20A

Write a review

Please login or register to review

Crown MA9000i Amplifier

  • Product Code: MA9000i
  • Availability: Pre-Order
  • $5,328.78

Tags: Crown, MA 9000i, Amplifier, Two-Channel, 3500W