The AMP-4840 is an economical, compact, and energy efficient
(Class D) mono/stereo audio
amplifier which has three inputs (a balanced microphone and 2
line in). The adaptable design is
compatible with dynamic, condenser or wireless microphones with
fully adjustable control options
including Infrared, RS-232, and front panel buttons. Functions
of the amplifier include dual-
mono, bridge connection, microphone mixer, and equalization
control.
AMP-4840 is built to drive one or two speakers but scapable
of operating four speakers in
parallel mode as shown below, and in the configuration, each 8-
ohm speaker will be able to deliver
up to 10W of power for a total of 40W.
AMP-4840 is perfect for boardrooms, classrooms, sports bars,
meetingrooms and more.
Optional IR Remote Kit
Order of the IR Remote can separately occur (P/N AMP-484-
REMOTE )
Features
- Drives: 2x 20w @ 4Ω or 2x 10w @ 8Ω or 1x 40w @ 8Ω in
bridge mode
- Two stereo audio inputs, switchable by button, IR remote
& RS-232
- Volume / Bass / Treble controllable by buttons IR remote
& RS-232
- MIC port supports balanced or unbalanced signals
- 3.5mm jack line audio output with controllable volume
- Mono mix switch for summing left and right channels for
driving mono outputs
- Microphone input can be mixed with line input and each
can be controlled separately
- MIC input supports 48V phantom power, dynamic MIC and
wireless MIC
- Auto noise squelch. Detects audio on inputs and mutes the
output when there is no input
- Does not have fans