Behringer MA6480A 사양 시트

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The EUROCOM MA6480A is a professional rack-mountable

power amplifier for installed sound applications in

commercial settings such as hospitality, retail, fitness,

business, and education. Incorporating BEHRINGER’s

exclusive DualDrive technology, the MA6480A is powered

by two independent mono amplifiers, one with a high

impedance output that may be set to either 70 or 100 V,

and the other with a standard low-impedance output.

This uniquely versatile configuration enables easy

installation and setup of hybrid multi-zone systems

combining distributed and low-impedance speakers,

making the MA6480A an innovative yet practical solution

for a broad range of installed sound environments.
The MA6480A includes two channels for balanced or

unbalanced input from line-level sources or microphones,

either standard or phantom powered. Both channels

accept input via XLR/TRS (1/4-inch) combination jacks.

Additionally, channel 2 accepts input from a 3-pin

Euroblock connector, and channel 1 accepts input from

4-pin Euroblock connector with a control pin. Channel 1

also has a priority mode switch that selects between

always-on, voice-activated, or control-pin activated.

The channel 2 input can be muted whenever the channel

1 input is active. The level at which each channel is

sent to the two power amplifiers is set with individual

front-panel level controls. The power amplifier outputs for

both high- and low-Z appear on a single 4-pin Euroblock

connector. The MA6480A also includes a 5-pin Euroblock

for remote control.
The MA6480A front panel includes a master level

(main mix) knob that is surrounded by an indicator ring

that glows yellow when the unit is powered and flashes

red at the onset of clipping. A 3-band fully-parametric EQ

is provided to optimize the output for any environment.

Also included is an LED meter indicating the output level

to the power amplifiers.

MA6480A operation is both cool and extraordinarily

energy-efficient thanks to transformerless Class-D

amplifiers that utilize switch-mode power supplies.

The amplifiers deliver 240 W into low-Z loads of 4 Ω and

high-Z outputs of 70 or 100 V. A balance control adjusts

the relative output of the two amps. Each amplifier is

protected with DC and thermal overload protection,

as well as by automatic limiting that prevents overload,

clipping, and distortion.
Well-suited to any installed power amp application,

the EUROCOM MA6480A makes a perfect complement

to the rest of the MA6000 series, providing added power

amp channels simultaneously for both high-Z and low-Z

loudspeaker systems. Integrating quality, style, and

power into a single DualDrive package, the MA6480A is an

exceptional value for installed sound amplification.