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Dayton Audio CX120-8 4" Coaxial Driver with 3/4" Silk Dome Tweeter 8 Ohm

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  • Article code: CX120-8
  • Stock: 4 In stock

With a natural sounding 3/4" soft dome tweeter concentrically mounted in a long throw poly cone 4" woofer Dayton Audio's CX120-8 will produce extremely smooth response on and off-axis while avoiding the phase and lobing issues associated with standard 2-w

€ 39,95 Incl. 21% VAT

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Product description

Dayton Audio CX120-8 4" Coaxial Driver with 3/4" Silk Dome Tweeter 8 Ohm

With a natural sounding 3/4" soft dome tweeter concentrically mounted in a long throw poly cone 4" woofer Dayton Audio's CX120-8 will produce extremely smooth response on and off-axis while avoiding the phase and lobing issues associated with standard 2-way designs. This driver is perfect for compact designs, portable speakers, or even custom car audio systems.

 

Highlights

  • Full-range with accurate bass and extended high frequency response
  • Coaxial mounted 3/4" silk dome tweeter
  • Open cast frame for improved air flow and minimal power compression
  • 4" curvilinear poly cone woofer with rubber half roll surround

 

Product details

Dayton Audio CX120-8 4" Coaxial Driver with 3/4" Silk Dome Tweeter 8 Ohm

 

The Dayton Audio CX120-8 is a full-range coaxial loudspeaker providing high quality sound in a very compact format featuring a 4" curved linear poly cone woofer mated with a 3/4" silk dome tweeter. The poly cone woofer provides a good balance between stiffness, low mass and damping making for a very natural sounding driver with a smooth frequency response. The silk dome tweeter provides detailed and clear high frequencies with minimal distortion. In addition, the optimized tweeter placement and flaring reduces the phase issues with the woofer that is commonplace with even the BIG brand coaxes. Designed for use as a full-range in a small bookshelf speaker, an extended range (i.e. midrange/tweeter) driver in a 3-way system, or even car audio systems.

 

4" Woofer:

  • 1" voice coil wound on an aluminum former for high power handling
  • Curved linear shaped poly cone provides a good balance between stiffness, low mass and damping making for a natural sounding driver with a smooth frequency response
  • Optimized rubber surround for reduced break up in the midrange band
  • Attractive rigid open cast frame cast frame to minimize reflections, resonances and improve air flow
  • High energy ceramic magnet for greater cone control and improved efficiency

 

Specifications: • Power handling: 40 watts RMS/80 watts max • VCdia: 1" • Le: 0.62 mH • Impedance: 8 ohms • Re: 6.2 ohms • Frequency response: 90-5,500 Hz • Fs: 87.5 Hz • SPL: 88.5 dB 2.83V/1m • Vas: 0.10 cu. ft. (2.99 liters) • Qms: 2.89 • Qes: 0.57 • Qts: 0.48 • Xmax: 3.0 mm • Dimensions: Overall diameter: 4-3/4", Cutout diameter: 3-7/8", Depth: 2".

 

3/4" Tweeter:

  • Silk dome provides detail and clarity of high frequencies
  • Coaxially mounted to pole piece of woofer cone
  • Optimized placement and trimmed flaring to reduce phase issue interaction with woofer
  • Strong neodymium magnet
  • Trimmed flared throat to minimize phase issues causing suck-out with woofer
  • High pass filter required (not included)

 

Specifications: Power handling: 20 watts RMS/40 watts max • VCdia: 3/4" • Le: 0.04 mH @ 10 kHz • Impedance: 8 ohms • Re: 5.6 ohms • Frequency response: 4,500-20,000 Hz • Fs: 2745 Hz • SPL: 89.2 dB 2.83V/1m • Qms: 2.20 • Qes: 7.91 • Qts: 1.72.

Specifications

Specifications for: CX120-8 4" Coaxial Driver with 3/4" Silk Dome Tweeter 8 Ohm

  • Woofer Series Specific woofer production line of the manufacturer. Coaxial
  • Woofer Type The driver type for example subwoofer, mid-woofer, full range or coaxial woofer. Coaxial
  • Nominal Diameter The approximate diameter of the driver, measured in inches. 4"
  • Power Handling (RMS) The average power handling capability of a driver (coil) in electric power (watts) for a long period of time without damaging the driver. RMS stands for Root Mean Square 40 watts
  • Power Handling (max) The maximum electrical power that a woofer (coil) can handle for a short period of time before it is damaged. 80 watts
  • View all specifications
  • Continuous Program Power
  • Impedance 8 ohms
  • Sensitivity 88.5 dB 2.83V/1m
  • Frequency Response 90 to 20,000 Hz
  • Voice Coil Diameter 1"
  • Magnet Weight
  • DC Resistance (Re) 6.22 ohms
  • Voice Coil Inductance (Le) 0.63 mH
  • Resonant Frequency (Fs) 87.5 Hz
  • Mechanical Q (Qms) 2.89
  • Electromagnetic Q (Qes) 0.57
  • Total Q (Qts) 0.48
  • Diaphragm Mass Inc. Airload (Mms) 4.82g
  • Moving Mass Of Diaphragm (Mmd)
  • Mechanical Compliance of Suspension (Cms) 0.765 mm/N
  • Surface Area of Cone (Sd) 52.51 cm²
  • Volume of Displacement (Vd)
  • BL Product (BL) 5.08 Tm
  • Compliance Equivalent Volume (Vas) 3.0 liters
  • Maximum Linear Excursion (Xmax) 3.0 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material Polypropylene
  • Surround Material Rubber
  • Voice Coil Wire Material CCA
  • Voice Coil Former Aluminum
  • Dual Voice Coil
  • Basket / Frame Material Cast Aluminum
  • Magnet Material Ferrite
  • Shielded
  • Overall Outside Diameter 4.75"
  • Overall Depth 3.875"
  • Baffle Cutout Diameter 4.313"
  • Bolt Circle Diameter
  • # Mounting Holes 4
  • Mounting Hole Diameter
  • Sealed Volume 0.046 ft.³
  • Sealed F3 156 Hz
  • Vented Volume 0.147 ft.³
  • Vented F3 80 Hz

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Reviews

User reviews 5 / 5 Reviews: (4)

  • JG By Johan Gustafsson on 31-07-2020 16:53

    5 / 5

    very detailed sound from this speaker even at loud volumes. Was surprised by the clarity. Suitable for small to medium size speakers and does exceptionally well in portable projects since it eliminates the need for a midrange woofer and tweeter. So basically less components and no crossover needed. Only bad thing is that it isn’t available as a 4 ohm version.

  • JM By Johannes M. on 25-04-2020 11:09

    5 / 5

    Es wurde keine Beschreibung gegeben.

  • LS By Luboš S. on 03-01-2019 18:19

    5 / 5

    No description was given

  • PU By Post u. on 25-04-2018 14:30

    5 / 5

    Great price/quality, Highly Recommanded

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CX120-8 4" Coaxial Driver with 3/4" Silk Dome Tweeter 8 Ohm

CX120-8 4" Coaxial Driver with 3/4" Silk Dome Tweeter 8 Ohm

€ 39,95

SoundImports 9,6 / 10 - 2.351 Reviews @ Kiyoh
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