Mackie warranty AM4120 Integrated Mixer/Amplifier

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AMPLIFIER

AM4120 Integrated Mixer/Amplifier

Specifications

AM4120

Performance

Amplifier Power:

120W, nominal,

 

180W peak (10mS)

Frequency Response:

50Hz–15kHz ±3dB

Distortion:

Less than 1% THD at

 

1kHz nominal power

Noise:

Better than 65dB

Equalization

 

Output:

Treble shelving: ±12 dB at 10kHz

 

Bass shelving: ±12 dB at 100Hz

Inputs 2–4:

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

Power Supply

 

115/230Vac (±5%), 50/60Hz,

 

450VA DC (24V battery) 10A/Hr

Environment

 

Maximum Ambient:

131°F (55°C),

 

Non-precipitating humidity

Physical

 

Dimensions (HxWxD):

3.46" x 17" x 12.4"

 

(88mm x 431mm x 314mm)

Weight:

25.4lbs. (11.5kg)

Finish:

Black painted or treated steel,

 

white nomenclature

Warranty

 

 

3 years, parts & labor

 

one-time no-fault repair policy

Accessories

 

A1708

Three Chime Card

RM4000

Rack Mounting Ears

Audio Outputs

Number of Channels:

One

Low Impedance:

 

4

Constant Voltage:

25V, 50V, 70V, 100V

 

 

Barrier connectors

Line Level:

One, signal processing output, 2.5V, 600

 

 

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:

 

Power switch, master Volume,

 

 

Inputs 1–4,

 

 

Aux level, Aux 1/2 Switch,

 

 

Treble shelving, Bass shelving

Rear Panel:

 

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

2 O F 4 P A G E S

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Contents AM4120 AM4120 Integrated Mixer/Amplifier AM 4120 P.A. Amplifier Architects’ and Engineers’ Specifications

AM4120 specifications

The Mackie AM4120 is a versatile loudspeaker designed for various professional audio applications, including live sound, installations, and events. Renowned for its robust build and advanced technology, the AM4120 delivers exceptional sound quality, making it a popular choice among audio engineers and performers alike.

One of the standout features of the Mackie AM4120 is its 12-inch low-frequency driver, which produces powerful and impactful bass response. This driver is complemented by a high-frequency compression driver that delivers clear and articulate highs. Together, they create a balanced sound profile that can fill large spaces effectively while maintaining clarity and precision.

The AM4120 employs advanced waveguide technology that enhances the speaker's dispersion characteristics. This feature ensures that sound is distributed evenly across the listening area, minimizing dead spots and providing a consistent audio experience for audiences. The speaker's high-frequency output is also designed to maintain fidelity even at high volumes, allowing for dynamic performances without distortion.

Another notable characteristic of the Mackie AM4120 is its rugged construction. Built to withstand the rigors of touring and live events, the speaker features a durable cabinet made from high-quality materials. This design not only provides physical protection but also helps in reducing unwanted resonance, further improving sound quality. The AM4120 also includes a reinforced grille to safeguard the drivers from potential damage during transport and setup.

Additionally, the AM4120 is equipped with multiple input options, making it adaptable for various setups. It includes XLR and TRS inputs, allowing it to interface seamlessly with different sound systems. The speaker’s versatility is enhanced by its compatibility with both passive and active setups, giving users the flexibility to tailor their audio experience based on specific needs.

For enhanced user convenience, the Mackie AM4120 features integrated rigging points, allowing for easy mounting and suspension. This feature is especially beneficial for installations in venues where space is at a premium. The lightweight design further simplifies transportation and setup, making it a practical choice for mobile applications.

In summary, the Mackie AM4120 combines powerful sound output, advanced technology, and robust construction to deliver a compelling audio solution for a wide range of applications. With its balanced frequency response, durable design, and versatile connectivity options, it stands out as a reliable choice for professionals seeking high-quality sound reinforcement.