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Dayton Audio SIG150-4

 

525,0 kr 525,0 kr

5.25” Signature Series Woofer 60 W Driver 4 Ohm

 

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SKU: SIG150-4. Categories: , , . Tags: , , .

Description

The Dayton Audio Signature Series was designed to give speaker designers access to the pinnacle of speaker technology at the value expected from Dayton Audio. Featuring an open aluminum cast frame, anodized aluminum cone and a polyimide former, these drivers can provide extended range with incredibly low distortion. After hours of painstaking engineering and testing with meticulous attention to detail, we at Dayton Audio deem this driver line worthy of the endorsement of even the most critical audiophile.

Key Features

  • Extensive Klippel LMP and LSI testing to optimize Bl symmetry and parameters
  • Indexed cone/surround junction for smooth transition/frequency response
  • Polyimide formers for improved mechanical damping smooth frequency response
  • One piece concave black anodized aluminum cone
  • Vented former and elevated spider for improved air flow
  • Open aluminum cast frame for improved heat dissipation
  • Countersunk stainless steel magnet badging for long time aesthetics

Product details

The Dayton Audio Signature Series was designed to give DIY speaker designers access to the pinnacle of speaker technology at the value expected from Dayton Audio. Featuring an open aluminum cast frame, anodized aluminum cone and a polyimide former, these drivers can provide extended range with incredibly low distortion.

Key Specs:

  • Nominal Diameter: 8″
  • Power Handling (RMS): 100
  • Power Handling (MAX): 200
  • Impedance: 4 Ω
  • Frequency Response: 40 Hz-3000 Hz
  • Sensitivity: 91.2dB @ 2.83 V/1 m
  • Voice Coil Diameter: 2″
  • Maximum Linear Excursion: 6 mm

Signature Sound and Performance

The smooth and extended frequency response of these Dayton Audio speaker drivers ensures that the entire audible spectrum is accurately reproduced, from the lowest bass notes to the highest treble frequencies. This well-balanced frequency response delivers a natural and immersive listening experience, allowing you to hear every detail and nuance in your favorite music or movies.

Meticulous Attention to Detail

The speaker drivers’ design, materials, and meticulous engineering work in harmony to minimize distortion, ensuring that the sound remains clean and clear even at high volumes. By achieving low distortion, these speaker drivers provide an accurate representation of the original audio signal, allowing audiophiles to enjoy a true-to-life listening experience with exceptional clarity and precision. The Signature Series speaker drivers used rigorous Klippel testing throughout the design process, a state-of-the-art analysis method to provide optimal performance, consistency, and reliability by precisely measuring and optimizing the drivers’ magnetic and mechanical properties.

Featuring the innovative use of aluminum shorting sleeves, our speakers deliver unmatched audio performance. These Faraday rings, expertly situated around the driver’s pole piece, not only stabilize the magnetic field but also significantly reduce inductive distortion. The result? Consistent, high-quality sound in every note. Thanks to aluminum’s superior conductivity, every audio signal is transmitted efficiently and without distortion.

Indexed Cone and Surround Junction

Diffraction caused by the abrupt edge of the surround is minimized by the use of an indexed junction. This design feature helps create a smooth transition between the cone and surround, resulting in improved frequency response while improving the rigidity of the cone further resulting in less cone distortion at high excursion.

Vented Polyimide Former with CCA Voice Coil Wire and Elevated Spider Suspension

The polyimide voice coil formers provide excellent mechanical damping and a smoother frequency response, and the copper-clad aluminum (CCA) wire reduces moving mass further enhancing the overall sound quality and increasing the efficiency of the speaker driver. An elevated spider and vented former increases airflow to the coils to keep the assembly running cool during long periods of use.

Concave Black Anodized Aluminum Cone

The aluminum construction of the cone is lightweight, rigid, and helps reduce distortion, contributing to a more accurate sound reproduction. The anodization process is optimized to contribute to the dampening of the cone and provides high aesthetic value to any speaker design.

Open Aluminum Cast Frame and Stainless-Steel Badging

The aluminum cast frame keeps movement isolated to the diaphragm, increasing low frequency performance and providing additional thermal dissipation. Stainless-steel badging completes the sleek aesthetic of the Signature Series drivers providing a timeless visual appeal for every speaker designer.

Additional information

Weight 1,2 kg

Specifications

Technical Specifications

Data Sheet

 

Product Details
Brand Dayton Audio
Model SIG150-4
Part Number 295-652
UPC 848791009068
Unit of Measure Each
Weight 1.2 kg

 

Product Specifications
Nominal Diameter 5-1/4″
Bolt Circle Diameter 140 mm
Power Handling (RMS) 60 Watts
Power Handling (MAX) 120 Watts
Impedance 4 Ω
Frequency Response 60-4000 Hz
Sensitivity 91.1dB 2.83 V/1 m
Voice Coil Diameter 1.05″

 

Thiele-Small Parameters
Resonant Frequency (Fs) 61.5 Hz
DC Resistance (Re) 3.7 Ω
Voice Coil Inductance (Le) 0.35 mH
Mechanical Q (Qms) 5.78
Electromagnetic Q (Qes) 0.53
Total Q (Qts) 0.49
Compliance Equivalent Volume (Vas) 8.78 l
Mechanical Compliance of Suspension (Cms) 0.66 mm/N
BL Product (BL) 5.2 T·m
Diaphragm Mass Inc. Airload (Mms) 10.2 g
Maximum Linear Excursion (Xmax) 4 mm
Surface Area of Cone (Sd) 96 cm²

 

Materials of Construction
Cone Material Aluminum
Surround Material Rubber
Voice Coil Former Kapton® / Polyimide
Basket / Frame Material Cast Aluminum

 

Mounting Information
Overall Outside Diameter 152 mm
Depth 70.4 mm
# Mounting Holes 6

 

Recommended Enclosure Volume
Sealed Volume 7.08 l
Sealed F3 90 Hz
Vented Volume 16.1 l
Vented F3 45 Hz

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