Dual 10" Vehicle System - 2-TBS 1021.5 DV

Build your vehicle's bass setup around two 10" woofers with the TrueBass Solutions Dual 10" Vehicle System. This configuration features two TBS 1021.5 DV woofers in an enclosure measuring 28" wide, 15" high and 20.5" deep, giving you clear dimensions to plan your installation.

Whether you are refreshing an existing audio build or starting from scratch, this dual-woofer layout gives the low end of your music a dedicated place in your system. Four pairs of rear-mounted binding posts provide wiring access. Check your available space, amplifier compatibility and intended wiring before ordering so the system fits your installation plan.

Woofers:

• Two TBS 1021.5 DV 10" woofers

Voice Coil:

• Voice-coil inside diameter: 1.5 inches per woofer.

Driver Fs:

• Free-air resonance frequency (Fs): 33 Hz per TBS 1021.5DV driver. This is a driver parameter, separate from enclosure resonance or tuning.

Woofer & Magnet Weight:

• Total woofer weight: 5.5 lbs per woofer, including its magnet.
• Magnet weight: 40 oz per woofer (1 × 40 oz magnet per woofer). Both woofers and their magnets are included in the total finished product weight below, not added on top.

Impedance:

• 2 / 2 Ω

Power Handling (RMS / Peak):

• 200 watts RMS / 500 watts peak per woofer.

Woofer Sensitivity:

• 95 dB per driver
• This is a driver sensitivity specification, not a measured maximum-output rating for the complete dual-woofer system.

Total Finished Product Weight:

• 67 lbs, including the enclosure, woofers, magnets, and hardware.

Dimensions:

• 28" wide × 15" high × 20.5" deep
• Allow clearance for rear wiring and secure mounting when checking fit.

Ports:

• Two slotted ports.

Internal Enclosure Volume:

• 3.93 cu. ft. gross internal volume for the complete enclosure, before woofer and port deductions.

Inputs & Wiring:

• Four pairs of heavy gold-plated binding posts positioned on the rear
• The existing specification lists configurations ranging from 0.5 ohm mono up to four channels at 4.0 ohms each. Confirm the appropriate configuration for these woofers before installation.
• Use only a wiring configuration supported by your amplifier.

Enclosure Resonance:

• 34 Hz

Before You Order:

• Compare the full enclosure dimensions with your vehicle's available space.
• Confirm power handling and final wiring impedance before choosing an amplifier.
• Contact TrueBass Solutions with your vehicle details, available space and amplifier information for help planning your setup.