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Deal.ai › Sound Town › Amplifiers & Receivers
Sound Town
Sound Town Class-D Plate Amplifier 550 W Continuous

Sound Town Class-D Plate Amplifier 550 W Continuous

Best price now

$231.99at NeweggChecked Nov 8

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $231.99 at Newegg on Nov 8.

Our take on the Sound Town Class-D Plate Amplifier 550 W Continuous

The Sound Town Class-D Plate Amplifier is a 550 W continuous plate amp built to mount inside a speaker cabinet. It uses Class-D circuitry, so it runs cool and light compared with older linear plate amps, and it takes a balanced XLR input. It suits DIY builders and repairers who want to power a subwoofer or full-range cab without an external rack amp. Against rivals it is a plain power module: no DSP, no crossover controls and no Bluetooth, so it competes on output and simplicity rather than features.

Best forDIY speaker and subwoofer buildersReplacing a failed plate amp in an existing cabinetPowering a passive sub or full-range cab without a rack ampInstallers who want a simple XLR-fed module
Pros
  • High 550 W continuous rating for its size
  • Class-D design runs cool and weighs little
  • Balanced XLR input for long cable runs
  • Mounts inside the cabinet, so no separate amp box
  • Few controls, so setup is quick
Cons
  • No DSP, crossover or EQ controls
  • No Bluetooth or streaming input
  • XLR only; no RCA or 3.5 mm input
  • Needs cabinet cutout work to install
  • Little published detail on protection and thermal limits

Sound Town Class-D Plate Amplifier 550 W Continuous prices at every store

  • NeweggNew

    In stock

    $231.99Free shippingChecked Nov 8
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Store links may earn us a commission. Price via Klarna.

Sound Town Class-D Plate Amplifier 550 W Continuous price history

Lowest price we've seen: $231.99 on Nov 9 at Newegg. Tracked across 1 store since Nov 9.

Specifications

Connections
XLRSource
Color
BlackSource
Power Amplifier Class
DSource

Questions and answers

Is this a plate amp or a rack amplifier?
It is a plate amplifier, designed to be screwed into a cutout in a speaker cabinet. It is not a standalone rack or desktop amp.
What input does it take?
It has a balanced XLR input. There is no RCA, 3.5 mm or Bluetooth input, so your source needs an XLR output or an adapter.
How much power does it deliver?
Sound Town rates it at 550 W continuous into 8 ohms per channel. Real output depends on your driver impedance and how hard you push it.
Does it have a crossover or DSP?
No. It is a bare power module with no crossover, EQ or DSP, so you need to handle filtering upstream or in a passive crossover.
Can I use it to replace a blown amp in my subwoofer?
Yes, if the cutout and mounting holes match and your driver's impedance suits the amp. Check the cabinet opening and the driver rating before ordering.
Where is the Sound Town Class-D Plate Amplifier 550 W Continuous cheapest?
At Newegg, for $231.99, as of our latest check.

Stores we've priced the Sound Town Class-D Plate Amplifier 550 W Continuous at

  • Newegg deals and prices

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