Name: Crown Macro-Tech 12000i
Brand: Crown
Rating: 5 (1 reviews)

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Macro-Tech

i Series

Macro-Tech 5000i, 9000i, 12000i

power ampliﬁers for touring sound

Features

• The Macro-Tech

i Series continues the Crown

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

2-ohm Dual (per ch.)

Model Name

20 mS

BURST

20 Hz - 20

kHz 1 kHz

4-ohm Dual

(per ch)

8-ohm Dual

(per ch)

4-ohm

Bridge

8-ohm

Bridge

MA-5000i 3,000W

2,000W 2,000W 2,500W 1,250W 4,000W 5,000W

MA-9000i 4,700W

2,800W 2,800W 3,500W 1,500W 5,600W 7,000W

MA-12000i 6,000W

3,750W 3,750W 4,500W 2,100W 7,500W 9,000W

Power Output Guaranteed minimum power in watts at 20 Hz-20 kHz with 0.1% THD

• 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

Questions and Answers:

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Crown Macro-Tech 12000i Specifications

Performance

frequency response	±0.25 dB
signal to noise ratio	> 112 dB
total harmonic distortion (THD)	< 0.1%
total harmonic distortion (THD) plus noise	< 0.1%
intermodulation distortion (IMD)	< 0.35%
damping factor	5000
crosstalk	80 dB
common mode rejection (CMR)	>70 dB
DC output offset	< ± 3 mV