Anthony Gallo Acoustics TR-1 Sub Woofer

The Anthony Gallo Acoustics TR-1 is a compact yet powerful subwoofer that delivers serious low-end performance in an elegant, space-saving design. Built with audiophile precision, it features a 10-inch long-throw custom driver and a 100-watt Class A/B amplifier housed inside Gallo’s signature sealed steel cylinder enclosure. This design minimizes resonance and coloration, allowing the TR-1 to produce tight, musical bass rather than the exaggerated boom found in many traditional ported subs. Despite its modest footprint, it reaches impressively low frequencies — down to roughly 20 Hz — while maintaining clarity, control, and speed that make it equally suited for both high-fidelity music listening and home theater use.

The TR-1 shares its driver design with Gallo’s Reference 3 loudspeakers, which gives it a distinct advantage in musical accuracy and transient response. Controls include a variable low-pass filter (40–180 Hz), adjustable phase, and a bass EQ switch offering -3, 0, or +3 dB options to fine-tune the response to your room and main speakers. It also provides standard RCA inputs and outputs for flexible system integration. The result is a subwoofer that can be blended seamlessly with a wide range of systems — from compact bookshelf setups to full-range floorstanding designs — without overpowering the mix.

This subwoofer is in excellent condition, showing only a few light scuff marks on the exterior from normal handling. It has been fully tested and performs flawlessly. The amplifier is quiet and powerful, the controls are smooth and responsive, and the cabinet is solid with no dents or rattles. It includes the power cable and is ready to plug in and perform.

Anthony Gallo Acoustics is well known for innovative engineering and unique industrial design, and the TR-1 is a perfect example of that philosophy. It’s compact, musical, and built to a standard that still rivals many modern subs in its class. Whether you’re looking to enhance your stereo listening experience or fill out the low end of a home theater setup, the TR-1 offers deep, articulate bass with a refined sense of control.

✅ Item Condition & Testing
All used gear is fully tested when it comes into our shop and again before shipping, so you can buy with confidence. Any included accessories will be shown in the photos, and if there are any functional issues, they’ll always be noted in the listing. Since these are used items, you can expect normal cosmetic wear that doesn’t always show up clearly in pictures. Everything we sell is also available to try in-store, so a little extra demo wear may be present.

📦 Shipping Info
We ship to the contiguous 48 states with flat-rate pricing that usually covers the maximum cost (including insurance). If the shipping looks high, send us your ZIP and we’ll get you a more accurate estimate. Orders outside the lower 48 may require additional processing and shipping costs — please reach out before ordering.

Some larger or fragile items (like big amps, drum kits, or cabs) may not have a shipping option listed because they’re safest for local pickup. If you’re not sure, just contact us and we’ll confirm if it can be shipped.

↩️ Returns
You have 48 hours from delivery to let us know if you’d like to return an item. Buyer covers return shipping, and a 20% restocking fee applies per store policy. If you’re unsure about an item, feel free to message us first — we’re happy to answer questions and make sure you’re confident before purchasing.

💳 Order Issues
If your order isn’t going through, check that your billing and shipping addresses match — that’s the most common issue. If you run into any problems, reach out and we’ll help you get it sorted.

We want you to feel great about your purchase, so don’t hesitate to contact us with any questions before ordering!