Xmax Voice - XP8A-158FR- 8" Hi-Q Fullrange Driver - 8 Ohms - Pair

Price: 1,999.00INR
Ex Tax: 1,999.00INR
Brand:  Xmax Voice
Product Code:  EX-XP8A-158FR
Availability:  In Stock
1 reviews  (1 reviews)   |   Write a review

Xmax Voice - XP8A-158FR - 8" Hi-Q Fullrange Driver - 8 Ohms - Pair


The Xmax Voice high fidelity fullrange driver achieves high levels of performance at a reasonable price. It's perfect as the basis of a custom speaker project, or for repairs and upgrades. Although an ideal match for lower powered Class A and Class T designs, the driver's superb resolution and natural sound quality make it a viable option for an even wider variety of applications.Their low-distortion characteristics and high sensitivity capabilities provide exceptional clarity, detail, and dynamics.The new diaphragm material uses a fine, supple which successfully improves the mid-high reproduction.

This offers one of the best price/performance values available anywhere!


  • Great bang-for-the-buck fullrange driver!
  • High sensitivity/minimal distortion-an ideal match for lower powered amplifiers
  • Carefully engineered whizzer cone extend high frequency content more effectively
  • Can be used as a fullrange or mid-range driver
  • Smooth frequency response
  • Full-range capability
  • Detailed, natural sounding full-range audio performance without distortion

Technical Specification:


Speaker Type Full Range
Nominal Diameter 8"
Power Handling (RMS) 15 watts
Power Handling (max) 50 watts
Impedance 8 ohms(+/-15% @ 600Hz, V)
Sensitivity 95.84 dB 
Frequency Response 75 - 20,000 Hz
Cone / Diaphragm Material Paper Cone
Surround Material Corrugated Paper
Shape Octagonal

Mechanical Parameters:

Resonant Frequency (Fs) 75 Hz +/- 20% @ 1 Volts
Mechanical Q (Qms) 5.769
Compliance Equivalent Volume (Vas) 1 Cubic Feet
Mechanical Compliance of Suspension (Cms) 0.46 mm/N
Diaphragm Mass Inc. Airload (Mms) 9.63grams
Piston Diameter (Dia) 165.00 mm

Electrical Parameters:

Electromagnetic Q (Qes) 1.069
DC Resistance (Re) 7.417 ohms
Voice Coil Inductance (Le) 0.135 mH @ 10 kHz
BL Product (BL) 4.05 Tm
Max. Electrical Input Power (Pe) 50 Watts

Electromechanical Parameters:

Total Q (Qts) 0.902
Half-space reference efficiency (no) 1.14 %
Sensitivity at 1 meter with 1 watt input 92.66 dB
Sensitivity at 1 meter with 2.83 volts input 95.84 dB

Construction Details:

Basket/Frame Material CRCA, Zn Plated
Magnet Material Barium Ferrite 90mm
Shielded No
Overall Outside Diameter 194 mm
Overall Depth 86.5 mm
# Mounting Holes 8

Impedance Response Graph:


Small to medium sized speakers are usually lower power designs. The power rating is given in the technical data for each audio driver. For a reliable long service life, please operate your new speakers with care. For the first 100 hours, operate them at very low volumes. After this period, gradually increase the volume to a normal listening level. If you see the cone of the speakers making large movements, immediately turn the volume down. This will protect the speaker and your human hearing from damage.


The price mentioned for two quantities.

The t/s parameters are measured using Dayton Audio DATS V2 and BassBox 6 Pro. The accuracy of these parameters may vary slightly.

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