RS10 1041.5 10" Subwoofer

Plan a bass-focused car audio upgrade with the TrueBass RS10, model 1041.5. This 10-inch subwoofer features a single 4-ohm voice coil and 150 watts RMS / 300 watts peak power handling per woofer, giving you a dedicated driver option for the low end of your music.

Whether you are replacing an existing woofer or starting a custom build, picture your favorite tracks with a dedicated subwoofer handling the bass. Choose the enclosure, amplifier, and wiring together, and check this model's mounting measurements before ordering rather than relying on nominal driver size alone.

Driver & Application

• Model: TrueBass 1041.5 (RS10).
• Nominal driver size: 10 inches.
• Designed for car audio applications.

Impedance & Voice Coil

• Single voice coil: 4 ohms.
• Voice-coil inside diameter: 1.5 inches per woofer.

Driver & Magnet Weight

• Total woofer weight: 5.5 lbs, including the magnet.
• Magnet weight: 40 oz per woofer (1 × 40 oz magnet). This component weight is included in the total woofer weight, not added on top.

Power Handling (RMS / Peak)

• 150 watts RMS / 300 watts peak per woofer.
• Use the RMS rating when planning compatible amplification; peak handling is not a continuous-power rating.

Sensitivity

• 92 dB.

Driver Parameters

• Free-air resonance frequency (Fs): 42 Hz.
• Qms: 4.39.
• Qes: 0.45.
• Qt: 0.41.
• Vas: 1.7 cu. ft.
• F3: 36 Hz.

Suggested Enclosure

• Suggested box size: 1.6 cu. ft.
• Ports: two, each measuring 3" × 10".

Installation Planning

• Match your amplifier to the 4-ohm driver and its RMS power handling.
• Check mounting depth and cutout diameter against your enclosure and installation space.
• Confirm whether the suggested box volume is net or gross, the port measurement convention, and intended tuning before building an enclosure.

Before You Order

• Contact TrueBass Solutions with your vehicle details, available space, and amplifier information for help planning your setup.
• Confirm what is included with this listing and request measurement conditions for sensitivity and F3 when comparing designs.
• If replacing an existing woofer, compare both mounting measurements and electrical requirements before installation.