GRS 10SW-4HE 10" High Excursion Subwoofer
Engineered for extended low frequency response and flexibility
The GRS 10SW-4HE 10â high excursion subwoofer from GRS is an ideal replacement driver for existing subwoofer systems or an excellent choice for new economical designs. Capable of producing powerful bass response in both sealed and vented designs, the 10SW-4HE is suitable as a drop-in replacement for most existing 10â subwoofers.
Key Specs:
- Nominal Diameter: 10"
- Power Handling (RMS): 200W
- Power Handling (MAX): 400W
- Impedance: 4 Ω
- Frequency Response: 26-500Hz
- Sensitivity: 87.5dB 2.83V/1m
- Voice Coil Diameter: 2"
- Maximum Linear Excursion: 11mm
Frequency Response & Impedance Curve
the GRS 10SW-4HE has a bass-centric response from 20Hz up to 800Hz and is highly efficient within its passband. This efficiency and a low QTS lends itself well to both vented and sealed subwoofers for incredibly deep bass from an 10-inch driver.
Bass-worthy construction
Extensive venting through the frame, pole piece, and magnetic gap dissipates excess heat to keep power compression to a minimum, even when driven hard for long periods. The rigid paper cone is supported by a large diameter spider and rubber surround to keep excursion linear while providing reliable performance. With a high temperature 2â voice coil wound on a thick aluminum former the 10SW-4HE can comfortably handle up to 200 watts RMS of power.
