Triple 8" ultra

Bring a three-woofer layout to your next audio build with the TrueBass Solutions Triple 8" Ultra. This system features three TBS 842 DV Ultra 8" subwoofers in an enclosure with one slotted port and a listed tuning frequency of 33 Hz.

Whether you are planning a new setup or replacing an existing system, the Triple 8" Ultra gives you a multi-woofer configuration to build around. Picture your favorite tracks with a dedicated system handling the low end, then plan the supporting amplification, wiring and installation space before ordering. The listed 2.66-ohm impedance is an important starting point for checking amplifier compatibility.

Woofers:

• Three TBS 842 DV Ultra 8" subwoofers

Voice-Coil Inside Diameter:

• 2 inches per woofer.

Woofer & Magnet Weight:

• Total woofer weight: 12 lbs per woofer, including its magnets.
• Magnet weight: 160 oz per woofer (2 × 80 oz magnets per woofer). The magnets are included in each woofer's weight, not added on top. These are component weights, not the total enclosure-system weight.

Impedance:

• Listed system impedance: 2.66 ohms
• Confirm amplifier compatibility with the intended wiring configuration before installation.

Power Handling (RMS / Peak):

• 900 watts RMS / 1,800 watts peak for the complete three-woofer system, not per woofer.

Ports & Tuning:

• One slotted port.
• Port dimensions: to be confirmed.
• Listed tuning frequency: 33 Hz

Before You Order:

• Confirm the enclosure's outside dimensions and weight with TrueBass Solutions to check vehicle fit and mounting requirements.
• Match the amplifier to the confirmed power handling and final wiring impedance.
• Contact TrueBass Solutions for slot-port measurements or help planning placement and installation clearance.