Descrizione
Descrizione del prodotto
Descrizione del prodotto GRS 4SMP-8 Bass-midwoofer
Efficient 4" 8-ohm surface-mount bass-midwoofer built for compact enclosures. The 4SMP-8 delivers balanced performance with a poly cone, vented motor structure, and optimized thermal stability for small speaker systems and custom installations.
Highlights of the 4SMP-8
- Damped poly cone with rubber surround provides smooth and controlled frequency response
- Low-profile frame design supports surface mounting in tight cabinet spaces
- Vented pole piece and copper cap minimize power compression and lower distortion
- Aluminum voice coil former enhances thermal performance and power handling stability
Product details 4SMP-8
4SMP-8 4" Surface-Mount Poly Cone Bass-Midwoofer
The 4SMP-8 is a 4-inch surface-mount woofer engineered for small-format loudspeaker systems and custom audio installations. Featuring a damped polypropylene cone with a rubber surround, it provides reliable and natural response from 50 Hz up to 6,000 Hz, making it suitable for both bass-mid duties and wideband use in 2-way designs. Its shallow, low-profile frame allows easy integration into flush-mount enclosures, while the vented pole piece and copper cap work to reduce thermal compression and distortion. The 26 mm aluminum voice coil former ensures heat is rapidly dissipated, maintaining stability under continuous loads. An integrated foam gasket supports an airtight seal in surface-mount applications. With a sensitivity of 84.4 dB (2.83V/1m), Xmax of 4 mm, and 30 W RMS power handling, the 4SMP-8 is a versatile driver offering solid output and control in installations where space is limited and sound quality is essential.
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