Cerwin Vega CER-HS10DV4 10" Shallow DVC Subwoofer

The Cerwin-Vega CER-HS10DV4 is a 10-inch shallow-mount car subwoofer designed to add low-frequency output where installation depth is limited. Its compact profile makes it suitable for shallow truck boxes, under-seat enclosures, and space-conscious trunk installations. Dual 4-ohm voice coils provide wiring flexibility when matching the subwoofer to a compatible amplifier.

This HED Slim Series subwoofer is intended for listeners who want a dedicated bass upgrade without committing to a deep enclosure. Its 350-watt RMS power rating supports use in a properly matched amplified subwoofer system. The 10-inch format balances compact enclosure compatibility with meaningful bass reinforcement.

The CER-HS10DV4 uses a hybrid polypropylene and treated-paper cone structure to support controlled cone movement. Its treated foam surround is designed to allow excursion while supporting the cone assembly. With an 8 mm Xmax specification, it is engineered for low-frequency duty rather than full-range speaker use.

A ferrite motor structure and stamped-steel basket provide the foundation for the driver assembly. The 2.5-inch voice coils are configured as a dual-voice-coil design, enabling series or parallel wiring options. This makes the subwoofer adaptable to amplifiers designed for either a 2-ohm or 8-ohm final load from one driver.

The CER-HS10DV4 can be incorporated into sealed or ported custom enclosures, depending on the system goal and enclosure design. Its 3.74-inch mounting depth helps address installations with limited clearance behind the mounting surface. Pair it with a compatible mono or multi-channel amplifier used within the subwoofer's RMS power capability.

Key Features

• Shallow-Mount 10-Inch Design: Fits installations where conventional subwoofer depth is limited.
• Dual 4-Ohm Voice Coils: Supports flexible series or parallel amplifier wiring.
• 350W RMS Handling: Accommodates a properly matched amplified bass system.
• Hybrid Cone Construction: Combines polypropylene and treated paper in the cone assembly.
• Treated Foam Surround: Supports cone travel for low-frequency reproduction.
• Ferrite Motor Structure: Provides magnetic control for the moving assembly.

Design & Installation

The subwoofer uses a stamped-steel basket, ferrite magnet structure, treated foam surround, and 2.5-inch voice coils. Its round 10-inch driver format has a 10.35-inch overall diameter and a 4.33-inch overall height. The shallow 3.74-inch mounting depth is intended to simplify fitment in compact enclosure designs.

Confirm the enclosure's mounting cutout and rear clearance before installation, and use an enclosure designed for a 10-inch shallow subwoofer. The dual 4-ohm coils may be wired in parallel for a 2-ohm final load or in series for an 8-ohm final load; amplifier stability must match the selected load. Use a compatible amplifier and set gain conservatively to keep operation aligned with the 350-watt RMS rating.