HiFonics ZST8D4 – subwoofer diameter 200 mm, power 250 W RMS, impedance 2×4 Ohm

Description

HiFonics ZST8D4 – 8″ (200 mm) car subwoofer, 2×4 Ω, 250 W RMS

The HiFonics ZST8D4 is a subwoofer from the ZEUS STREET ZST , designed for compact installations where traditional subwoofers are too deep. Thanks to its slim design and mounting depth of just 78mm, the ZST8D4 can be installed almost anywhere in a car without sacrificing high-quality sound.

Key features:

• Diameter: 8 inches (200 mm)

• RMS power: 250 W (MAX 500 W)

• Impedance: 2 x 4 Ω

• Design type: flat, ideal for tight installation spaces

• Optimal enclosure: closed 9–15 liters, also suitable for bass reflex enclosures

Design and performance:

• Diaphragm: glass and carbon fiber composite – guarantees clean, precise bass even at high diaphragm excursions

• Voice coil: Dual 50 mm, with Xmax ±15 mm

• Magnet: Dual 2 x 22.5 oz (2 x 0.64 kg) magnets for powerful diaphragm drive

• Basket: solid steel, flat for easy installation

• Magnet cover: blue rubber

Additional parameters:

• Fs: 40.7 Hz

• Qts: 0,59

• VAS: 10.1 L

• Efficiency: 83 dB

Advantages:

• Can be installed in tight spaces

• High-quality sound and precise, powerful bass

• Versatile in use – closed and bass reflex enclosures