Description
The brandnew ZEUS ZRX subwoofers from HiFonics provide a lot of fresh wind on the market. And not only in the well-known sizes 10-15 inches, but also in the moderate sizes of 6.5 and 8 inches. Even at first eye contact, it becomes clear that more serious bass attacks can be expected here. Especially wide centerings, high-quality dual polycotton spiders with rear ventilation and various pole core holes guarantee a very high load capacity and compression-free reproduction. The new-type, ribbed surrounds prevent unwanted roll effects and also allow a very linear cone deflection. The oscillating voice coils were additionally sewn twice on the bead. With all these ingredients, the ZEUS ZRX subwoofers not only boast the best impulse response and deep and punchy bass, but they are also particularly robust.
FEATURES
• Dual Magnet with 2 x 70 Ounces (2 x 1,9 kg)
• 76 mm Dual Voice Coil with X-Max. +/- 20 mm
• Double Stitched Surround
• Dual Polycotton Spider with Double Centering
• Non-Pressed Paper Cone with Coating
• Aluminum Die-Cast Basket
• Double Stitched Surround with Rib Structure
• Blue Magnet Rubber Boot
TECHNICAL SPECIFICATIONS
Impedance | Zn | 2 x 2 Ohms |
Voice Coil Diameter | Ø | 76 mm |
Voice Coil Winding Height | 35 mm | |
Max. Linear Excursion | Xmax | +/- 12,5 mm |
Max. Mechanical Excursion | Xmax (Peak) | +/- 20 mm |
Cone Area | Sd | 495 cm² |
Moving Mass | Mms | 274,9 g |
DC Resistance | Re | 2 x 2 Ohms |
Resonance Frequency | Fs | 33,4 Hz |
Mechanical Q-Factor | Qms | 3,88 |
Electrical Q-Factor | Qes | 0,63 |
Total Q-Factor | Qts | 0,54 |
Equivalent Air Volume | VAS | 28,3 L |
VC Inductance | Le | 2,6 mH |
Flux Density | B/L | 19,14 N/A |
Efficiency 1W/1m | SPL | 84 dB |
MECHANICAL COMPONENTS
• Diecast Aluminium Basket
• Non-pressed Paper Cone
• Foam Surround
• Injected PP Dustcap
• Dual Polycot Spider
• Dual Magnet 2 x 70 oz (3.969 g)
• Magnet Size: Ø170 x 50 mm
DIMENSIONS & WEIGHT
External Diameter: 326 mm
Mounting Diameter: 282 mm
Mounting Depth: 186 mm
Shipping Weight: 12,8 kg
RECOMMENDED ENCLOSURES
Ported Box
Vented Volume: 65 L
Port Diameter: 2 x 100 mm
Port Area: 160 cm²
Port Length: 37 cm
Tuning Freq. (Fb): 38 Hz
-3 dB Rolloff (F3): 30 Hz
SPL
Ported Box
Vented Volume: 55 L
Port Diameter: 120 mm
Port Area: 115 cm²
Port Length: 42 cm
Tuning Freq. (Fb): 34 Hz
-3 dB Rolloff (F3): 27 Hz
Sound Quality
Product parameters
- Size: 0
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