HiFonics ZXS10D2

The HiFonics ZXS10D2 from the ZEUS STREET series is a high-performance 25 cm (10-inch) subwoofer designed for powerful, precise, and deep bass reproduction. With a power handling capacity of 400 watts RMS and a maximum of 800 watts, this subwoofer is suitable for both compact sealed enclosures and larger bass-reflex designs.

The specially coated, hand-made paper cone offers high stability and can withstand even the high pressure conditions found in small subwoofer enclosures. A double-stitched surround provides additional strength during large cone excursions.

A dual-magnet system with a total magnet mass of 2.48 kg provides powerful drive. The generously sized 64-mm dual voice coil, combined with the sophisticated design, enables high excursion. Pole piece holes and additional ventilation channels aid in cooling the drive system.

Thanks to its two 2-ohm voice coils, the subwoofer can be flexibly configured for 1 ohm or 4 ohms, allowing it to be adapted to various mono amplifiers.

Technical Specifications

General Characteristics

• Manufacturer: HiFonics

• Model: ZXS10D2

• Series: ZEUS STREET ZXS

• Product Type: Subwoofer Driver

• Nominal diameter: 25 cm (10 inches)

• Rated power handling: 400 watts RMS

• Maximum power handling: 800 watts

• Impedance: 2 × 2 ohms

• Connection options: 1 ohm in parallel / 4 ohms in series

• Sensitivity: 84 dB (1 W/1 m)
  
  

Diaphragm and Actuator

• Diaphragm material: Handmade, specially coated paper diaphragm

• Seam: Double-stitched

• Voice coil: 64 mm dual voice coil

• Magnetic Drive: Dual Magnet

• Magnet weight: 2 × 42 ounces (approx. 2.48 kg total)

• Maximum deflection according to the manufacturer: ±20 mm

• Basket material: Sturdy steel

• Ventilation: Pole core bore and additional ventilation channels

• Magnetic Protection: Blue Magnetic Protector
  
  

Thiele-Small parameters

• Resonance frequency (Fs): 26.5 Hz

• Overall Quality (Qts): 0.51

• Electrical quality (Qes): 0.60

• Mechanical quality (Qms): 3.29

• Equivalent volume (Vas): 32.2 liters

• Effective membrane area (Sd): 336 cm²

• Mass in motion (Mms): 177.1 g

• DC resistance (Re): 2 × 2 ohms, according to the data sheet
  
  

Dimensions

• Outer diameter: 260 mm

• Installation diameter: 228 mm

• Installation depth: 150 mm
  
  

Recommended Cases

• Sealed enclosure: 17–25 liters

• Bass-reflex enclosure: 35 liters or more

• Bass reflex tuning frequency: 35 Hz

• Bass reflex port diameter: 8 cm

• Bass reflex port length: 28 cm
  
  

What's Included

• 1 × HiFonics ZXS10D2 25 cm subwoofer

• 1 × User and Installation Manual