Used Seismic Audio MINI TREMOR SUBWOOFER PAIR Pro Sound Product

Used Seismic Audio Mini-Tremor Powered Subwoofer PA Speakers – Pair

Estimated Year: 2010s

Made in: China

Overview

This matched pair of Seismic Audio Mini-Tremor powered subwoofers delivers compact low-frequency reinforcement for small PA systems, DJ setups, rehearsal spaces, and live sound applications.

Each cabinet features a built-in amplifier with adjustable low-pass filter (40Hz–150Hz), polarity switch, volume control, and both balanced XLR and unbalanced RCA inputs. The ported enclosure design enhances low-end response while maintaining a relatively compact footprint.

These subs are ideal for adding punch and depth to smaller full-range PA speakers without hauling full-size 18" cabinets.

Features

- Powered subwoofer pair

- Model: Mini-Tremor

- Built-in amplifier

- Adjustable LPF (40Hz–150Hz)

- Polarity switch (Normal/Inverted)

- Volume control

- Balanced XLR input and output

- Unbalanced RCA inputs (L/R)

- Ported enclosure design

- Carpet-covered cabinets

- Standard IEC power connection

- Voltage selector (110v / 220v)

Condition

Good condition.

- Both units power on and function properly

- Noticeable cosmetic wear to carpet covering

- Dust and surface wear on rear control panels

- Metal corner protectors show scuffs

- Grilles intact with no major damage

Store Policies

- All items are tested before listing and again before shipping.

- Orders typically ship next business day.

- Shipping is available to the continental U.S. only.

- We do not accept trades on shipped items.

- Returns are accepted within 48 hours of delivery. The buyer covers return shipping, and a 20% restocking fee applies. If you have any questions before buying, feel free to message us—we’re happy to help.