Proline X Dual 10" Ported System | Loaded with Audiomobile GT2 2010

This system is assembled to order in Tullahoma, Tennessee. Allow 2–5 business days for assembly before it ships. Shipping to the lower 48 states is included — no freight charges added at checkout. You'll receive a tracking number when the order ships.

The GT2 2010 uses a 3-ohm nominal voice coil (2.8Ω DCR actual), which is not a standard car audio impedance. With two drivers independently wired to the terminal cup, you have two options: wire the pair in parallel for approximately 1.5 ohms, or in series for approximately 6 ohms. Most 1-ohm-stable Class D monoblocks handle the 1.5-ohm parallel load without issue — verify your amplifier's minimum impedance rating before assuming. The 6-ohm series option is the safer choice for amps rated to a 2-ohm minimum, but you will see less available power at that load.

Target 600–800W RMS total — 300–400W per driver. At 1.5 ohms parallel, most 1-ohm-stable Class D monoblocks rated at 800–1000W are in the right range. Running them below maximum output keeps distortion low and the amplifier cool. If you plan to run series at 6 ohms, look for a monoblock with higher rated output at that impedance to compensate. Contact us if you want a specific recommendation for your setup.

Straightforward. The drivers are pre-installed and pre-wired — all external connections are made at the terminal cup. Run your amplifier's speaker wire to the two sets of terminals, confirm your wiring configuration (series or parallel), and you're done. No driver mounting, no internal wiring. The enclosure is 29.5" wide and 8.5" deep — measure your available space before ordering. A second set of hands is useful at this size but not required.

Audiomobile designed the GT2 series around a 3-ohm nominal impedance (2.8Ω DCR) as a deliberate engineering decision. It draws more current than a 4-ohm driver from the same amplifier while running cooler and more efficiently than a 1-ohm final load. The tradeoff is that amplifier selection requires more attention than a standard impedance driver. Take the time to verify your amp's impedance rating — it's the one step that makes the difference between this system performing as designed and causing amplifier issues on the first drive.

Port tuning sets where the enclosure reaches peak acoustic output. At 37Hz, this box is tuned low enough to reproduce the fundamental of most bass content cleanly — kick drums, bass guitar, and electronic sub-bass typically sit in the 40–80Hz range, well above the tuning point. Output falls off quickly below 37Hz. Keep your subsonic filter engaged on your amplifier and set it at or slightly above the tuning frequency to protect the drivers from over-excursion at high volume.

At 29.5" W × 15" H × 8.5" D this enclosure is designed to lay flat across most full-size sedan trunks and SUV cargo floors. The 8.5" depth is manageable in most applications. Measure your available trunk width and floor depth before ordering — particularly if you're working around a spare tire well or narrow trunk opening. Contact us before ordering if you have any fitment questions.

The Proline X enclosure carries a 1-year limited warranty covering structural defects in materials and workmanship — joinery, panel integrity, terminal cup, and pre-installed wiring. The Audiomobile GT2 2010 drivers carry Audiomobile's manufacturer warranty, handled through Audio Intensity. Both warranties apply to the original purchaser and are non-transferable. Contact us directly for any warranty claims.