• Peerless by Tymphany SDS-135F25CP02-04 5-1/4" Paper Cone Woofer
  • Peerless by Tymphany SDS-135F25CP02-04 5-1/4" Paper Cone Woofer
  • Peerless by Tymphany SDS-135F25CP02-04 5-1/4" Paper Cone Woofer

Peerless by Tymphany SDS-135F25CP02-04 5-1/4" Paper Cone Woofer

The SDS-135F25CP02-04 5-1/4" subwoofer from Peerless is perfect for adding powerful bass performance to portable speaker designs or small 2.1 systems. This high excursion driver is designed to excel in small enclosures.
Article number:
SDS-135F25CP02-04
Delivery time:
Delivery time: 1-5 business days
Availability:
In stock (10)
Reviews:
Buy 4 for €33,20 each and save 5%

€34,95 .
Incl. tax
Woofer Series: SDS Series
Woofer Type: Subwoofer
Nominal Diameter: 5-1/4"
Power Handling (RMS): 50 Watts
Power Handling (max): 100 Watts
Continuous Program Power:
Impedance: 4 ohms
Sensitivity: 86.1 dB 2.83V/1m
Frequency Response: 40 to 500 Hz
Voice Coil Diameter: 1"
Magnet Weight:
DC Resistance (Re): 3.3 ohms
Voice Coil Inductance (Le): 1.22 mH
Resonant Frequency (Fs): 57.7 Hz
Mechanical Q (Qms): 3.89
Electromagnetic Q (Qes): 0.45
Total Q (Qts): 0.41
Diaphragm Mass Inc. Airload (Mms): 20.6g
Moving Mass Of Diaphragm (Mmd) :
Mechanical Compliance of Suspension (Cms): 0.369 mm/N
Surface Area of Cone (Sd): 86.35 cm²
Volume of Displacement (Vd) :
BL Product (BL): 7.401 Tm
Compliance Equivalent Volume (Vas): 0.138 ft.³
Maximum Linear Excursion (Xmax): 5.2 mm
Driver's Mechanical Losses (Rms) :
Cone / Diaphragm Material: Paper
Surround Material: Rubber
Voice Coil Wire Material:
Voice Coil Former: Aluminum
Dual Voice Coil:
Basket / Frame Material: Steel
Magnet Material: Ferrite
Shielded:
Overall Outside Diameter: 5.98"
Overall Depth : 2.55"
Baffle Cutout Diameter: 4.875"
Bolt Circle Diameter: 5.55"
# Mounting Holes: 6
Mounting Hole Diameter:
Bolt Circle Diameter :
Sealed Volume: 0.129 ft.³
Sealed F3: 114 Hz
Vented Volume: 0.109 ft.³
Vented F3: 70 Hz

The SDS-135F25CP02-04 5-1/4" subwoofer from Peerless is perfect for adding powerful bass performance to portable speaker designs or small 2.1 systems. This high excursion driver is designed to excel in small enclosures.

 

Highlights

  • Paper cone and rubber surround for excellent damping
  • Cosmetic mounting flange for a clean look without flush mounting
  • Under spider venting for minimal power compression and high power handling
  • Great for building small subwoofers and adding low end to portable designs

 

Product Details

Peerless by Tymphany SDS-135F25CP02-04 5-1/4" Paper Cone Woofer

 

The Peerless SDS-135F25CP02-04 compact subwoofer offers low resonant frequency performance, ideally suited for compact sealed enclosures. This 5.25 inch 4 ohm member of the SDS family offer a coated paper cone with rubber surround, a high power voice coil suspended in a ferrite magnet motor, and a narrow-profile steel basket shaped to fit into narrow cabinets.

 

PRODUCT SPECIFICATIONS

Nominal Diameter

5-1/4"

Power Handling (RMS)

50 Watts

Power Handling (max)

100 Watts

Impedance

4 ohms

Frequency Response

40 to 500 Hz

Sensitivity

86.1 dB 2.83V/1m

Voice Coil Diameter

1"

 

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)

57.7 Hz

DC Resistance (Re)

3.3 ohms

Voice Coil Inductance (Le)

1.22 mH

Mechanical Q (Qms)

3.89

Electromagnetic Q (Qes)

0.45

Total Q (Qts)

0.41

Compliance Equivalent Volume (Vas)

0.138 ft.³

Mechanical Compliance of Suspension (Cms)

0.369 mm/N

BL Product (BL)

7.401 Tm

Diaphragm Mass Inc. Airload (Mms)

20.6g

Maximum Linear Excursion (Xmax)

5.2 mm

Surface Area of Cone (Sd)

86.35 cm²

 

MATERIALS OF CONSTRUCTION

Cone Material

Paper

Surround Material

Rubber

Voice Coil Former

Aluminum

Basket / Frame Material

Steel

Magnet Material

Ferrite

 

MOUNTING INFORMATION

Overall Outside Diameter

5.98"

Baffle Cutout Diameter

4.875"

Depth

2.55"

Bolt Circle Diameter

5.55"

# Mounting Holes

6

 

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

Sealed Volume

0.129 ft.³

Sealed F3

114 Hz

Vented Volume

0.109 ft.³

Vented F3

70 Hz

 

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