• Dayton Audio TCP115-4 4" Treated Paper Cone Woofer
  • Dayton Audio TCP115-4 4" Treated Paper Cone Woofer
  • Dayton Audio TCP115-4 4" Treated Paper Cone Woofer

Dayton Audio TCP115-4 4" Treated Paper Cone Woofer

With high excursion capabilities and low Fs, Dayton Audio's TCP115-4 can produce a surprising amount of bass for a 4" woofer. In addition to its low frequency performance, this driver also performs very well through the midrange, making this driver ideal
Article number:
TCP115-4
Delivery time:
Delivery time: 1-4 business days
Availability:
In stock (4)
Reviews:
Buy 4 for €14,20 each and save 5%

€14,95 .
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Woofer Series: Specialty Drivers Series
Woofer Type: Midwoofer
Nominal Diameter: 4"
Power Handling (RMS): 40 Watts
Power Handling (max): 80 Watts
Continuous Program Power:
Impedance: 4 ohms
Sensitivity: 86.8 dB 2.83V/1m
Frequency Response: 55 to 5,000 Hz
Voice Coil Diameter: 1"
Magnet Weight:
DC Resistance (Re): 3.2 ohms
Voice Coil Inductance (Le): 0.97 mH
Resonant Frequency (Fs): 53.8 Hz
Mechanical Q (Qms): 3.14
Electromagnetic Q (Qes): 0.40
Total Q (Qts): 0.35
Diaphragm Mass Inc. Airload (Mms): 9.9g
Moving Mass Of Diaphragm (Mmd) :
Mechanical Compliance of Suspension (Cms): 0.82 mm/N
Surface Area of Cone (Sd): 50.3 cm²
Volume of Displacement (Vd) :
BL Product (BL): 5.2 Tm
Compliance Equivalent Volume (Vas): 0.11 ft.³
Maximum Linear Excursion (Xmax): 4 mm
Driver's Mechanical Losses (Rms) :
Cone / Diaphragm Material: Treated Paper
Surround Material: Rubber
Voice Coil Wire Material: CCA
Voice Coil Former: Aluminum
Dual Voice Coil:
Basket / Frame Material: Steel
Magnet Material: Ferrite
Shielded:
Overall Outside Diameter: 4.57"
Overall Depth : 2.32"
Baffle Cutout Diameter: 3.77"
Bolt Circle Diameter:
# Mounting Holes: 4
Mounting Hole Diameter:
Bolt Circle Diameter :
Sealed Volume: 0.06 ft.³
Sealed F3: 122 Hz
Vented Volume: 0.06 ft.³
Vented F3: 76 Hz

With high excursion capabilities and low Fs, Dayton Audio's TCP115-4 can produce a surprising amount of bass for a 4" woofer. In addition to its low frequency performance, this driver also performs very well through the midrange, making this driver ideal for use in smaller 2-way designs.

 

Highlights

  • Aluminum former keeps voice coil cool for high power handling
  • 1" diameter 4-layer voice coil improves power handling and low frequency response
  • Extended pole piece creates symmetrical magnetic field for lower distortion
  • Cosmetic low-profile mounting flange looks good without flush mounting
  • Powerful motor for efficiency and compact enclosure

 

Product Details

Dayton Audio TCP115-4 4" Treated Paper Cone Woofer

 

The TCP115-4 combines a large motor, 1" 4-layer voice coil, vented pole, and a sizable rubber surround to make use of its 4 mm of XMAX. This combination of features makes it a very versatile driver which can be used as a bass driver in a small 2-way system, center channel, or even portable Bluetooth speaker designs.

 

PRODUCT SPECIFICATIONS

Nominal Diameter

4"

Power Handling (RMS)

40 Watts

Power Handling (max)

80 Watts

Impedance

4 ohms

Frequency Response

55 to 5,000 Hz

Sensitivity

86.8 dB 2.83V/1m

Voice Coil Diameter

1"

 

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)

53.8 Hz

DC Resistance (Re)

3.2 ohms

Voice Coil Inductance (Le)

0.97 mH

Mechanical Q (Qms)

3.14

Electromagnetic Q (Qes)

0.40

Total Q (Qts)

0.35

Compliance Equivalent Volume (Vas)

0.11 ft.³

Mechanical Compliance of Suspension (Cms)

0.82 mm/N

BL Product (BL)

5.2 Tm

Diaphragm Mass Inc. Airload (Mms)

9.9g

Maximum Linear Excursion (Xmax)

4 mm

Surface Area of Cone (Sd)

50.3 cm²

 

MATERIALS OF CONSTRUCTION

Cone Material

Treated Paper

Surround Material

Rubber

Voice Coil Wire Material

CCA

Voice Coil Former

Aluminum

Basket / Frame Material

Steel

Magnet Material

Ferrite

 

MOUNTING INFORMATION

Overall Outside Diameter

4.57"

Baffle Cutout Diameter

3.77"

Depth

2.32"

# Mounting Holes

4

 

 

OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)

Sealed Volume

0.06 ft.³

Sealed F3

122 Hz

Vented Volume

0.06 ft.³

Vented F3

76 Hz

 

Isak M. Posted on 4 December 2018 at 18:14

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