Mackie AM4160 Spec Sheet - Page 2

AMPLIFIER AM4160 AM4160 Integrated Mixer/Amplifier Specifications Performance Amplifier Power: Frequency Response: Distortion: Noise: 160W, nominal, 220W peak (10mS) 50Hz-15kHz ±3dB Less than 1% THD at 1kHz nominal power Better than -65dB Equalization Output: Inputs 2-4: Treble shelving: ±12 dB at 10kHz Bass shelving: ±12 dB at 100Hz H-P filter: 12dB/oct. at 300Hz L-P filter: 12dB/oct. at 7kHz Audio Inputs Microphones: Three, active balanced XLR, LoZ, 1.3mV, 24V phantom powering with on-off switch Microphone/Line: One, active balanced XLR and parallel barrier, switched mic/line; Mic: LoZ, 1mV, Line: 80mV Line Level: Three, unbalanced, RCA connectors. Two each, left and right (summed) Aux, either pair selectable via front-panel switch, 100mV; One, Main (signal processing return), 775mV Audio Outputs Number of Channels: One Low Impedance: 4Ω Constant Voltage: 25V, 50V, 70V, 100V Barrier connectors Line Level: One, signal processing output 2.5V, 600Ω Two, tape (auxiliary) outputs 0-2.2V, RCA connectors Control Inputs & Outputs DC Outputs: LED relay output, aux DC output: 18Vdc (300mA) activated by priority Inputs: Priority switch input, dry contact closure barrier connectors Controls Front Panel: Rear Panel: Power switch, master Volume, Inputs 1-4, Aux level, Aux 1/2 switch, Treble shelving, Bass shelving Tape output level, Voice priority threshold, Chime output level (if installed), 24V phantom on/off switch, H-P Filter in/out switch, L-P Filter in/out switch, Source Voltage Selector switch Power Supply 115/230Vac (±5%), 50/60Hz, 550VA, DC (24V battery) 14A/Hr Environment Maximum Ambient: 131°F (55°C), Non-precipitating humidity Physical Dimensions (HxWxD): Weight: Finish: 3.46" x 17" x 12.4" (88mm x 431mm x 314mm) 28.65lbs. (13kg) Black painted or treated steel, white nomenclature Warranty 3 years, parts & labor one-time, no-fault repair policy Accessories A1708 Three Chime Card 2 O FoF46 PPAAGGESE S