Memphis SRX1044V 10" Dual 4-Ohm Subwoofer

The Memphis SRX1044V is a 10-inch Street Reference car subwoofer designed to add low-frequency output to an aftermarket audio system. Its dual 4-ohm voice coils provide wiring flexibility for matching a compatible mono or multi-channel amplifier. It is intended for listeners who want a compact subwoofer option with a 300-watt RMS power rating.

This subwoofer uses a polypropylene cone and rubber surround to support controlled bass reproduction in daily-driving systems. The progressive poly cotton spider helps manage cone movement during operation. Its sound character and final output will depend on enclosure design, amplifier setup, and vehicle acoustics.

The SRX1044V is optimized for use in either sealed or ported enclosures, allowing installers to select the enclosure style that suits their system goals. A sealed enclosure is commonly chosen for a more compact installation, while a ported enclosure can be selected when enclosure space and system design allow. Memphis lists both enclosure types as compatible with this model.

An anodized aluminum voice-coil former is used as part of the motor assembly to support heat handling under rated use. The subwoofer also has 12 AWG compression terminals for secure speaker-wire connections. Its stamped steel frame provides a rigid mounting platform inside a properly built enclosure.

With dual 4-ohm voice coils, the SRX1044V can be wired for a 2-ohm or 8-ohm final load when used as a single subwoofer. This makes it useful when matching an amplifier's stable impedance range or planning a multi-subwoofer system. Proper gain setting, enclosure construction, and amplifier compatibility remain important for dependable performance.

Key Features

• 10-Inch Subwoofer: Fits systems designed around a standard 10-inch bass driver.
• 300W RMS Handling: Supports amplifier matching around its continuous power rating.
• Dual 4-Ohm Voice Coils: Enables 2-ohm or 8-ohm single-sub wiring configurations.
• Polypropylene Cone: Provides a durable cone material for vehicle installations.
• Sealed or Ported Compatibility: Supports different enclosure approaches and installation goals.
• 12 AWG Compression Terminals: Provide secure connections for appropriately sized speaker wire.

Design & Installation

The SRX1044V combines a polypropylene cone, rubber surround, progressive poly cotton spider, anodized aluminum voice-coil former, and stamped steel frame. These materials support the subwoofer's physical durability and controlled operation in an enclosed vehicle audio installation. The dual voice-coil design gives the installer more flexibility than a single-voice-coil subwoofer when selecting a final impedance load.

Confirm the enclosure has at least the required mounting clearance and a cutout sized for this subwoofer before installation. Memphis specifies a 4.48-inch mounting depth and 9.17-inch cutout diameter; use a rigid sealed or ported enclosure and securely fasten the driver. Wire both voice coils correctly, verify the resulting impedance is compatible with the amplifier, and set amplifier gain to avoid clipping.