$179.99 $219.99

Refurbished Condition: 100% testing and function is in good condition while outside box worn out and small cosmetic dents. cosmetic damages will vary, including but not limited to, damaged or cracked, bent ears, scratches, dents, etc.

The Sound Town Class-D plate amplifier enables you to build your own powered subwoofer cabinet. The STPAS-800D power amp is equipped with 2 XLR-1/4” combo and 2 RCA inputs, 2 XLR (through, 100Hz high pass respectively) and RCA outputs. It handles formidable 700W RMS power and reproduces low frequencies all the way down to 35Hz. The plate amplifier also comes with master volume control, Low Pass Filter (LPF) adjustment and a polarity switch.

  • 700W Class-D power amplifier plate
  • 2 XLR-1/4” combo and 2 RCA inputs, 2 XLR (through, 100Hz high pass respectively) and RCA outputs
  • Over current and short circuit protection
  • Sturdy and reliable


Model STPAS-800D
Description High-power subwoofer plate amplifier
Type Class-D
Supports Impedance 4Ω & 8Ω
Power 700W RMS
Feature LPF
Input 2 x XLR-1/4" combo (mic/line), 2 x RCA
Output 2 x XLR (switchable HPF 0-200 Hz)
Control Volume, polarity, LPF
Protection Overload and overcurrent protection
Technical specifications LPF 40-160 Hz
Voltage 110V-220V switchable
Speaker model# reference METIS-15SDPW, METIS-18SDPW

Dimension & Weight

Product Width (in.) 9.84" Package Width (in.) 10.43"
Product Height (in.) 11.42" Package Height (in.) 12.01"
Product Depth (in.) 3.19" Package Depth (in.) 5.71"
Product Weight (lb.) 4.85 lbs Package Weight (lb.) 5.28 lbs


Manufacturer Warranty 180 Days (6 Months)


Sound Town STPAS-800D-R | REFURBISHED: Class-D 700W RMS Plate Amplifier for PA DJ Subwoofer Cabinets w/ LPF - Plate Amplifier to LF (Low Frequency) Woofer Connection Diagram and Wiring Instructions, How to connect.