Dayton Audio DCS165-4 6-1/2" Classic Subwoofer 4 Ohm

Dayton Audio's rugged DCS165-4 6-1/2" subwoofer has all of the performance-enhancing attributes you would expect from a larger high-output subwoofer. With a vented pole piece and 4 ohm, 4-layer voice coil, this driver can handle up 100 watt RMS. The non-pressed paper cone is reinforced with Kevlar to increase stiffness, which promotes linear travel through the limits of its excursion. In addition, the pole piece includes a copper cap that keeps inductance to a minimum. The DCS165-4 driver is ideal for use in small multimedia speakers, portable speakers, or even automotive systems where space is at a minimum.

-

Product Details

Brand Dayton Audio

Model DCS165-4

Part Number 295-198

UPC 848791001901

Unit of Measure Each

Weight 4.85

.

Product Specifications

Nominal Diameter 6-1/2"

Moving Mass Of Diaphragm (Mmd) 39.5

Power Handling (RMS) 100 Watts

Power Handling (MAX) 200 Watts

Impedance 4Ω

Frequency Response 36 to 1,100Hz

Sensitivity 87.4dB 2.83V/1m

Voice Coil Diameter 1.51"

-

Thiele-Small Parameters

Resonant Frequency (Fs) 35.7Hz

DC Resistance (Re) 3.4Ω

Voice Coil Inductance (Le) 1.43mH

Mechanical Q (Qms) 6.62

Electromagnetic Q (Qes) 0.36

Total Q (Qts) 0.34

Compliance Equivalent Volume (Vas) 0.42ft³

Mechanical Compliance of Suspension (Cms) 0.5mm/N

BL Product (BL) 9.15T·m

Maximum Linear Excursion (Xmax) 6mm

Surface Area of Cone (Sd) 124.7cm²

.

Materials of Construction

Cone Material Paper / Kevlar

Surround Material Rubber

Voice Coil Wire Material Copper

Voice Coil Former Kapton® / Polyimide

Basket / Frame Material Steel

Magnet Material Ferrite

-

Mounting Information

Overall Outside Diameter 6.57"

Baffle Cutout Diameter 5.62"

Depth 3.25"

# Mounting Holes 8

-

Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)

Sealed Volume 0.2ft³

Sealed F3 80Hz

Vented Volume 0.5ft³

Vented F3 42Hz