AMPLIFIERS

Crown MA-9000i

Introduction
Features
Specifications

Introduction

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.

Features

Specifications

Introduction
Features
Specifications

Features

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

Introduction

Specifications

Introduction
Features
Specifications

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 Offset	< ±3mV
Input Impedance	20kΩ balanced, 10kΩ unbalanced
Maximum Input Level	+20dBu Typical
Load Impedance	Stereo: 1/2/4/8/16Ω; Bridge: 2/4/8Ω
Input Sensitivity	1.4Vrms, 32dB gain, 26dB gain
Voltage Gain	39.3dB to 24.5dB
Required AC Mains (+/- 10%)	Universal AC input, 100-240VAC, 50/60Hz