Introducing the GA-Sub 12

The Gotham Audio Sub-12 is a powered subwoofer renowned for its exceptional performance and craftsmanship. Designed for audiophiles and home theatre enthusiasts, it delivers unparalleled low-frequency reproduction with precision and control.

Product Features

• 12 Inch Kevlar Cone Gotham Audio TM
• 800 Watts True RMS Power Amp Built in
• 16Hz Low Bass up to 200Hz Adjustable
• Tight Controlled Sealed Enclosure for Accurate Bass
• Designed for the Serious Bass Lover
• Designed and Engineered in Australia

Powerful Amplification
Equipped with a Class-D amplifier delivering 500 watts of RMS power, the Gotham Audio can handle demanding program material without distortion.

Advanced Signal Processing
Features include a flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim, and the Gotham Audio’s proprietary GA DSP 56 Bit Processor, with select modes – Movies, Reference, Music, Natural or Boundary (Neighbour Friendly)

Tough Design
The subwoofer boasts a tough, matte black with scratch and finger resistant 2 pack painted handcrafted cabinetry enclosure complemented by a 12inch Kevlar “GOTHAM” TM embedded logo, making it a striking addition to any audio setup.

Frequency Response
Offers a specified frequency response from 20 Hz to 200 Hz, ensuring accurate and full-range bass reproduction .

Stackable or Daisy Chain
That’s right…you can daisy chain these subwoofers to drive more and more bass, there is no limit thanks to the in and out XLR and RCA terminations. Making cable runs minimal and without loss of signal.

About Gotham Audio

Gotham Audio amplifiers aren’t just audio equipment—they’re the gold standard in precision, power, and performance. Crafted for audiophiles who demand nothing short of excellence, Gotham amps deliver a sonic experience that’s as bold and immersive as the name suggests.

With cutting-edge circuitry, hand-selected components, and meticulous engineering, Gotham Audio amps bring out the full potential of your music. Whether you’re powering a high-end studio setup or pushing a world-class sound system, these amps provide stunning clarity, crushing lows, and razor-sharp detail across the entire frequency range.

What truly sets Gotham apart is its no-compromise design philosophy. Each amplifier is built like a tank, designed not just to perform but to dominate. Backed by legendary reliability and elite craftsmanship, Gotham Audio doesn’t follow trends. It sets them.

Technical Specifications

Material of Cone
Kevlar Reinforced Cone

Power in Watts
500 Watts True RMS – 1550 Watts Peak < 1% THD

Construction
Internal bracing with dual grade Re-enforcement. 
3/4 inch Craft Wood Painted in 2-pack with scratch and fingerprint resistant.
Matte black

Subwoofer Size
12 Inch

DSP Module Included
Yes

High Excursion Driver
Yes

Sense Technology
Yes

Audio Magnetic Sub
Yes

Deep Bass Technology Module
Yes 

Klippel Subwoofer Motor
Yes

Power Supply Australia and USA
Yes – Switch Lock Adjustable

Inputs
RCA and XLR

DSP Type
56 – Bit, 50 Mips DSP Processor

Power Efficiency
> 85% – Voltage to Power Out

Subwoofer Frequency
20Hz – 200 Hz – True Low Pass Digital Filter

Phase Control
0 to 180 Continuous Variable

Dimensions (H x W xD)
400 x 400 x 450 

Weight
22.3 kg

*This information has been obtained from the manufacturer's website. We advise that price, features, and specifications are subject to change from the manufacturer without notice.

E&OE