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DS18 SLC8S Select 8" Paper Cone Subwoofer 4 Ohm

DS18
Part #294-8074

DS18 SLC8S Select 8" Paper Cone Subwoofer 4 Ohm

DS18
Part #294-8074  
Model: SLC8S
The Select series SLC8S 8" paper cone subwoofer from DS18 is perfect for customers who are looking for sound quality and output on a budget. To ensure reliable performance the specially treated foam surround is stitched to the rigid non-pressed paper cone creating a mechanical bond that will last and last. Excess heat from the 2" 4-layer voice coil is vented through the frame and motor assembly for high power handling and low power compression. The SLC8S is ideal for anyone looking to upgrade their car audio system without breaking the bank.
Key Features
  • Powerful motor and high excursion capability for excellent low frequency output
  • 2" diameter 4-layer voice coil handles up to 200 watts RMS (400 watts max)
  • Glass reinforced paper cone with stitched foam surround for long life and durability
  • Venting under the spider and though the motor dissipates excess heat to keep the voice coil cool
  • Push button wire terminals make connections simple and secure
Your Price: $68.95
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Overview

DS18 SLC8S Select 8" Paper Cone Subwoofer 4 Ohm

For car audio enthusiasts on a budget, DS18's SLC8S 8" paper cone subwoofer driver is a great way to add some powerful low end to your system without breaking the bank. An oversized treated foam surround is mechanically stitched to the fiberglass reinforced paper cone to ensure that that high stress joint will not fail even under high excursion and stress. To handle up to 200 watts RMS, the SLC8S uses a 2" 4-layer voice that is thoroughly vented through the pole piece and under the spider which dissipates excess heat and minimizes power compression. Push button spring loaded terminals are used to provide a simple and secure wire connection for easy installation. Optimized for use is sealed and infinite baffles designs, this rugged driver is overbuilt to reliably deliver excellent low frequency response for years.

Product Details

BrandDS18
ModelSLC8S
Part Number294-8074
UPC663593056504
Unit of MeasureEach
Weight7.15

Product Specifications

Nominal Diameter8"
Power Handling (RMS)200 Watts
Power Handling (MAX)400 Watts
Impedance
Frequency Response50 to 4,500Hz
Sensitivity88dB 2.83V/1m
Voice Coil Diameter2"

Thiele-Small Parameters

Resonant Frequency (Fs)50Hz
DC Resistance (Re)3.6Ω
Mechanical Q (Qms)7.73
Electromagnetic Q (Qes)1.01
Total Q (Qts)0.89
Compliance Equivalent Volume (Vas)2.01ft³
Maximum Linear Excursion (Xmax)8.9mm

Materials of Construction

Cone MaterialPaper / Glass Fiber
Surround MaterialFoam
Voice Coil Wire MaterialCopper
Voice Coil FormerAluminum
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter8.43"
Baffle Cutout Diameter7.20"
Depth3.85"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.63ft³
Sealed F372.3Hz

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