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HiVi E8 8" Treated Paper Cone Woofer

HiVi
Part #297-480

HiVi E8 8" Treated Paper Cone Woofer

HiVi
Part #297-480  
Model: E8
The HiVi E8 is an all around excellent choice for a powerful and clean mid-woofer in a wide range of applications. 
Key Features
  • Ultra-light natural fiber cone for natural tone
  • Natural rubber surround for clean excursion
  • Strong aluminum frame for long lasting durability
  • Large motor and low 0.32 Qts for increased sensitivity
Your Price: $84.99
MSRP: $149.99
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Overview

HiVi E8 8" Treated Paper Cone Woofer

The HiVi E8 is a well engineered, high quality mid-bass that will work well in numerous applications. The black natural fiber cone is lightweight and stiff, but well damped for extended useable frequency response. A large ferrite motor and a Qt of 0.32 means this will work optimally in smaller ported enclosures. The aluminum voice coil former increases power handling and the cast frame will make this a durable woofer for years. 

Product Details

BrandHiVi
ModelE8
Part Number297-480
UPC848864070605
Unit of MeasureEach
Weight6

Product Specifications

Nominal Diameter8"
Power Handling (RMS)80 Watts
Power Handling (MAX)160 Watts
Impedance8Ω
Sensitivity89dB 2.83V/1m
Voice Coil Diameter1.38"

Thiele-Small Parameters

Resonant Frequency (Fs)34Hz
DC Resistance (Re)7.2Ω
Mechanical Q (Qms)2.84
Electromagnetic Q (Qes)0.43
Total Q (Qts)0.37
Compliance Equivalent Volume (Vas)1.76ft³
BL Product (BL)9.9T·m
Diaphragm Mass Inc. Airload (Mms)28.5g
Maximum Linear Excursion (Xmax)5.9mm

Materials of Construction

Cone MaterialTreated Paper
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter8.46"
Baffle Cutout Diameter7.36"
Depth3.46"
# Mounting Holes6

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.45ft³
Sealed F372.3Hz
Vented Volume1.25ft³
Vented F338.5Hz

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