Peerless by Tymphany NE123W-08 4″ Full Range Woofer

The high fidelity/low distortion Tymphany NE123W-08 4″ Neodymium Woofer utilizes advanced design and measurement technologies in combination with carefully selected construction materials.

Impedance (Z)
8 Ω
Power Handling (RMS)
45 Watts
Power Handling (max)
90 Watts

€89.95

1 in stock

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Description

Highlights

  • Cast aluminum frame promotes motor cooling
  • Sculpted design improves airflow and reduces reflections
  • High-strength compact neodymium magnet system
  • Proprietary coated natural wood fiber cone with half-roll rubber surround
  • Long-throw 1-1/4″ voice coil on titanium former
  • Copper pole piece cap for extended HF response
  • 8 Ω nominal impedance

 

Product details

Peerless by Tymphany NE123W-08 4″ Full Range Woofer

 

This 4 inch 8 Ω member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The woofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the Neodymium-Iron-Boron magnet (NdFeB) motor, so as to improve power handling capacity. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas and processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEA-designed motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 2-way terminal block connector, for ease of electrical connection.

Specifications

Article numberNE123W-08
EAN0844632092596
Woofer SeriesPeerless by Tymphany NE series
Woofer TypeWoofer
Nominal Diameter4" | 123 mm
Power Handling (RMS)45 Watts
Power Handling (max)90 Watts
Impedance (Z)8 Ω
Sensitivity (SPL at 1m / 2.83V)86.1 dB
Frequency Response100 – 8000 Hz
Voice Coil Diameter32.4 mm
DC Resistance (Re)6.1 Ω
Voice Coil Inductance (Le)0.118 mH
Resonant Frequency (Fs)73 Hz
Mechanical Q (Qms)9.37
Electromagnetic Q (Qes)0.487
Total Q (Qts)0.46
Diaphragm Mass Inc. Airload (Mms)5.91 g
Mechanical Compliance of Suspension (Cms)800 μm/N
Surface Area of Cone (Sd)54.1 cm²
BL Product (BL)5.53 Tm
Compliance Equivalent Volume (Vas)3.3 L
Maximum Linear Excursion (Xmax)10.9 mm
Cone / Diaphragm MaterialPaper
Surround MaterialRubber
Basket / Frame MaterialCast Aluminum
Magnet MaterialNeodymium
Overall Outside Diameter123 mm
Overall Depth66 mm
Baffle Cutout Diameter94 mm
Bolt Circle Diameter111 mm
# Mounting Holes5
Mounting Hole Diameter4.2 mm
Article numberNE123W-08
EAN0844632092596
Additional information
Woofer SeriesPeerless by Tymphany NE series
Woofer TypeWoofer
Nominal Diameter4″ | 123 mm
Power Handling (RMS)45 Watts
Power Handling (max)90 Watts
Impedance (Z)8 Ω
Sensitivity (SPL at 1m / 2.83V)86.1 dB
Frequency response100 – 8000 Hz
Voice Coil Diameter32.4 mm
DC Resistance (Re)6.1 Ω
Voice Coil Inductance (Le)0.118 mH
Resonant Frequency (Fs)73 Hz
Mechanical Q (Qms)9.37
Electromagnetic Q (Qes)0.487
Total Q (Qts)0.46
Diaphragm Mass Inc. Airload (Mms)5.91 g
Mechanical Compliance of Suspension (Cms)800 μm/N
Surface Area of Cone (Sd)54.1 cm²
BL Product (BL)5.53 Tm
Compliance Equivalent Volume (Vas)3.3 L
Maximum Linear Excursion (Xmax)10.9 mm
Cone / Diaphragm MaterialPaper
Surround MaterialRubber
Basket / Frame MaterialCast Aluminum
Magnet MaterialNeodymium
Overall Outside Diameter123 mm
Overall Depth66 mm
Baffle Cutout Diameter94 mm
Bolt Circle Diameter111 mm
# Mounting Holes5
Mounting Hole Diameter4.2 mm
Shipping & Delivery
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