Crown MA 9000i Power Amplifier

✅ Outstanding Features

Macro-Tech I Series continues Macro-Tech's legacy of unparalleled sonic detail and precision, putting sound quality
first. Advanced, patented Class-I circuitry makes the amplifier more economical. More energy efficient with less waste
Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the
Global Power Supply line - engineered to deliver maximum power to no matter what country you work in
Integrated load, line voltage, input, and output monitoring
Standard Ethernet networking via System Architect® allows system operators to monitor and control amplifiers from any location

✅ Specifications

• 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 difference <± 3mV
• Input impedance 20kΩ balanced, 10kΩ unbalanced
• Max input level + 20dBu Typical
• stereo impedance load: 1/2/4/8/16Ω; Bridge: 2/4/8Ω
• Input sensitivity 1.4Vrms, 32dB gain, 26dB gain
• Voltage gain 39.3dB to 24.5dB
• Mandatory AC power (+/- 10%) Universal AC input, 100-240VAC, 50 / 60Hz
• Dimensions 19" x 3.5" x 16.2" (48.3 cm x 8.9 cm x 41.1 cm)
• Net weight 28 lbs (12.7 kgs)
• Shipping weight 36 lbs (16.3 kgs)
• IEC 20A. power connector