Used PreSonus ERIS PRO SUB 10 Keyboard Amp

Add authoritative low-end to your studio with this used PreSonus Eris Pro Sub 10 in good condition. Featuring a 10-inch composite woofer, it delivers tight, punchy bass with a 170W (RMS) Class AB amplifier and a frequency response down to 20 Hz. Flexible connectivity includes balanced XLR and 1/4-inch TRS inputs/outputs, plus a variable low-pass filter and footswitch bypass for quick A/B checks. Ideal for nearfield monitoring and keyboard rigs.