Est. 2016 — Winnipeg, Canada
The Loud Factory THE LOUD FACTORY
✓  U.S. Customers: We Cover Your Tariffs — No Surprise Fees at the Border
★  eBay Exclusive — Only Available from The Loud Factory  ★
4-Channel Class TD Amplifier
FP30000Q
30,000 WATTS
The most powerful amplifier in our lineup — and you won’t find it from anyone else on eBay. 7,500 W per channel at 2 Ω across four channels, with a damping factor exceeding 1000 for absolute transient control. Built with genuine American-made OnSemi output transistors and bench-tested at full rated power before every shipment.
2 Year
Warranty
OnSemi
Transistors
100%
Bench Tested
Built for the Long Haul
Some of our earliest units are still running — a decade later, zero issues.
We’ve been selling FP-series amplifiers since 2016. Units from our very first production runs are still in daily service at churches, touring rigs, and venues — many pushing ten years with zero failures.

That kind of track record doesn’t come from cutting corners. It comes from using genuine American-made OnSemi output transistors — the same silicon that powers tier-one professional audio OEMs. We also use OnSemi capacitors throughout the power stage. OnSemi components deliver lower distortion, superior thermal stability, and a dramatically longer service life compared to the unmarked or counterfeit parts found in cheaper clones.

Every amplifier is individually bench-tested across all channels at full rated power before it’s cleared for shipment. If it doesn’t meet spec, it doesn’t ship. Period.
Modular • Repairable • Supported
Designed so you’re never stranded.
Every amplifier we sell uses a modular board architecture. The power supply, channel boards, and control logic are all discrete assemblies. If a channel board ever needs attention, a competent tech can swap it out with basic soldering tools — no custom equipment, no guesswork.

More importantly, we stock every replacement part for every amplifier model we sell. Power supply boards, output modules, fan assemblies, Speakon connectors — all on the shelf and ready to ship. You’re not buying an amp and hoping for the best. You’re buying into a supported ecosystem with a seller who stands behind the product for the long term.
Why The Loud Factory
We’ve sold more FP-series amps on eBay than anyone. Here’s why that matters.
We started selling FP-series amplifiers on eBay in 2016 — before most of the sellers you see today even had an account. In that time we’ve shipped hundreds of units to DJs, houses of worship, venues, and home theater enthusiasts across North America and beyond.

The difference is in the details. Our boards use genuine American-made OnSemi transistors and capacitors — the same manufacturer that supplies tier-one audio OEMs — while most competing listings use boards loaded with unmarked or counterfeit parts that degrade faster and measure worse. We also back every unit with a full 2-year warranty. If something goes wrong, you deal with us directly — not a faceless overseas operation.
Specifications
Power Output
Stereo Mode Per Channel
2 Ω 7,500 W × 4
4 Ω 4,650 W × 4
8 Ω 2,500 W × 4
Bridge Mode Per Channel
4 Ω 15,000 W × 2
8 Ω 9,300 W × 2
General
Topology Class TD
Channels 4
Damping Factor > 1000
Frequency Response 6.8 Hz – 34 kHz
THD+N < 0.1 % (20 Hz – 20 kHz)
SNR > 112 dB (A-weighted)
Inputs 4 × XLR balanced
Outputs 4 × Speakon NL4
Cooling Variable-speed dual fan, front-to-rear
Protection VPL, ACL, IGM, AutoRamp, short circuit, DC fault, turn-on/off transient, inrush current
Rack Mount Standard 2U (19″)
VOLTAGE & PLUG OPTIONS
We can supply any voltage (110 V or 220 V) with your choice of plug termination, including 30 A twist-lock. Just message us after purchase with your preference. North American orders default to 110 V with a standard NEMA plug.
TARIFF-FREE FOR U.S. BUYERS
We absorb all applicable tariffs and duties on shipments to the United States. The listing price is your total product cost — no customs invoices, no border surprises, no extra paperwork on your end.
In the Box
•  FP30000Q amplifier
•  Power cable (see voltage options above)
•  User manual
•  Original packaging
The Loud Factory Lineup
Search “The Loud Factory” on eBay for our full range:
Model Channels Price
FP10000Q 4 ch • 10,000 W $779
FP14000 2 ch • 14,000 W $779
FP20000Q 4 ch • 20,000 W $1,175
FP30000Q ← 4 ch • 30,000 W This Listing
The Loud Factory
Est. 2016 — Winnipeg, Canada
2-Year Warranty  •  OnSemi Transistors  •  100% Bench Tested  •  All Parts Stocked  •  Tariffs Covered