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The Toppro 2000W Power Amplifier is a professional 2-channel rack-mount power amplifier that takes a signal from your mixer or source and drives passive PA speakers and subs at real event volume.
The Toppro 2000W Power Amplifier is a professional two-channel rack-mount power amplifier for live sound and PA duty.
Its job is simple but essential: it takes a low-level line signal from a mixer, DJ controller or source and boosts it to the high power that passive speakers need to make sound.
Passive speaker cabinets have no amplifier built in, so they stay silent until an amplifier like this drives them.
You feed a signal into the balanced XLR or 6.3mm jack inputs, the amplifier raises it to speaker level across two channels, and the Speakon or binding-post outputs send that power out to your passive PA tops and subwoofers over speaker cable.
It is rated at about 2000W of total peak output across the two channels, which works out to roughly 500W to 1000W per channel depending on the speaker load.
The exact per-channel figure is an estimate for this class of Toppro amplifier and we confirm the details on our own unit before your event.
It runs on 230V mains in a standard 2U to 3U rack chassis, so it slots into a 19-inch equipment rack or amplifier case for transport and stage use.
Pair it with passive speakers, speaker cable and a mixer or source, and it becomes the powerhouse at the centre of a mid-tier sound system for weddings, DJ sets, live bands and events.
Two-channel power for your passive PA speakers
