Back

SB Acoustics SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

Currently not in stock, delivery time is 1 week

  • Article code: SB65WBAC25-4
  • Out of stock

The SB Acoustics SB65WBAC25-4 is a high-tech little full-range driver, jam-packed with nice features to further improve performance.

€ 26,45

  • Buy 4 for €25,13 each and save 5% Sale 5%

Add to wishlist

  • Low international shipping rates Tooltip

    Find all shipping rates and free shipping thresholds here

  • Same day shipping
  • 45-day money back guarantee
  • International payment options

Product description

SB Acoustics SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

Highlights

  • Geometrically furrowed aluminum cone
  • Copper cap
  • Low damping surround and non-conductive voice coil former
  • Linear neodymium motor system
  • Vented voice coil former

 

Product Details

SB Acoustics SB65WBAC25-4 2,5" Full Range Driver

 

The SB Acoustics SB65WBAC25-4 is a high-tech little full-range driver. It has a Geometrically furrowed aluminum cone for extended usable frequency range, Copper cap for increased high frequency output, reduced phase shift at higher frequencies and improved power handling capability. Furthermore it uses a low damping surround and non-conductive voice coil former to ensure dynamics and an open/transparent sound character with excellent detailing/resolution. All of these components are driven by a linear neodymium motor system for reduced distortion and a vented voice coil former for reduced compression.

 

PRODUCT SPECIFICATIONS

Nominal Diameter

2½"

Power Handling (RMS)

20 Watts

Power Handling (max)

- Watts

Impedance

4 ohms

Frequency Response

- Hz

Sensitivity

83.5 dB 2.83V/1m

Voice Coil Diameter

1"

 

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)

115 Hz

DC Resistance (Re)

3.6 ohms

Voice Coil Inductance (Le)

0.15 mH

Mechanical Q (Qms)

6

Electromagnetic Q (Qes)

0.77

Total Q (Qts)

0.68

Compliance Equivalent Volume (Vas)

0.0152 ft.³

BL Product (BL)

2.9 Tm

Mechanical Compliance of Suspension (Cms)

0.7 mm/N

Diaphragm Mass Inc. Airload (Mms)

2.5

Maximum Linear Excursion (Xmax)

2.65 mm

Surface Area of Cone (Sd)

20 cm2

 

Specifications

Specifications for: SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

  • Woofer Series SPEC Woofer Series Wideband Series
  • Woofer Type SPEC Woofer Type Full-Range
  • Nominal Diameter SPEC Nominal Diameter 2.5"
  • Power Handling (RMS) SPEC Power Handling (RMS) 20 Watts
  • Power Handling (max) SPEC Power Handling (max)
  • View all specifications
  • Continuous Program Power
  • Impedance 4 ohms
  • Sensitivity 83.5 dB @ 2.83V/1m
  • Frequency Response
  • Voice Coil Diameter 25.4 mm
  • Magnet Weight 0.02 kg
  • DC Resistance (Re) 3.6 ohms
  • Voice Coil Inductance (Le) 0.15 mH
  • Resonant Frequency (Fs) 115 Hz
  • Mechanical Q (Qms) 6.0
  • Electromagnetic Q (Qes) 0.77
  • Total Q (Qts) 0.68
  • Diaphragm Mass Inc. Airload (Mms) 2.5g
  • Moving Mass Of Diaphragm (Mmd)
  • Mechanical Compliance of Suspension (Cms) 0.77 mm/N
  • Surface Area of Cone (Sd) 20 cm2
  • Volume of Displacement (Vd)
  • BL Product (BL) 2.9 Tm
  • Compliance Equivalent Volume (Vas) 0.43 liters
  • Maximum Linear Excursion (Xmax) 2.65 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material Aluminum
  • Surround Material
  • Voice Coil Wire Material
  • Voice Coil Former
  • Dual Voice Coil
  • Basket / Frame Material
  • Magnet Material Neodymium
  • Shielded
  • Overall Outside Diameter
  • Overall Depth 38 mm
  • Baffle Cutout Diameter
  • Bolt Circle Diameter
  • # Mounting Holes 4
  • Mounting Hole Diameter 3.3 mm
  • Sealed Volume
  • Sealed F3
  • Vented Volume
  • Vented F3
Compare products Delete all products

You can compare a maximum of 3 products

Hide compare box
SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

SB65WBAC25-4 2,5" Full Range Driver 4 Ohm

€ 26,45

SoundImports 9,6 / 10 - 1114 Reviews @ Kiyoh
By using our website, you agree to the usage of cookies to help us make this website better. Hide this message More on cookies »