Morel Primo 804 8 Inch Single 4 Ohm Subwoofer 250w RMS

The Morel Primo 804 is an 8-inch, single 4-ohm subwoofer rated at 250W RMS (500W peak), from Morel's entry-level Primo performance range. It suits both sealed and vented enclosures and uses Morel's EVC motor with a high-grade ferrite magnet.

Key specifications

• Size: 8", single 4-ohm voice coil
• Power handling: 250W RMS, 500W peak
• Sensitivity: 89dB (1W/1m)
• Frequency response: 25–900Hz
• Mounting depth: 11cm
• Mounting hole diameter: 19.9cm
• Overall diameter: 22.3cm
• Voice coil: 51mm (2"), aluminium former, copper wire

Morel Primo 804 8 inch 4 ohm subwoofer

The Primo 804 brings Morel's build and sound quality to an accessible price point. Its motor delivers strong control and high output even with modest amplifiers, and it performs well in both sealed and vented enclosures. The result is deep, rich bass without the premium price tag.

Features

EVC Motor — Morel's EVC™ technology uses an oversized voice coil to improve heat dissipation, power handling and linearity. The motor system sits within the voice coil, directing all magnetic energy there and eliminating stray flux. The design is efficient, magnetically shielded and compact.

High-Grade Ferrite Magnet — Morel uses only the highest-intensity ferrite magnets available. This keeps the magnetic system compact while delivering high magnetic flux and consistent output.

Paper Cone — Morel's paper composite cone is ultra-lightweight, making it an effective match for the EVC motor. Paper remains a proven cone material for natural, detailed bass reproduction.