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LaVoce SAF184.01 18" Subwoofer 8 Ohm

LavocePart # 293-727
Model: SAF184.01
14 Questions, 25 Answers or
The LaVoce SAF184.01 is a hefty 18" subwoofer that features an aluminum frame that optimizes cooling, and an aluminum shorting ring. The excellent 99 dB sensitivity is perfect for mating to other high-efficiency drivers.

Key Features

  • FEM optimized Ferrite motor and suspensions
  • Aluminum shorting ring
  • Large 4" voice coil for improved power handling
  • Resonance-free, heavy-duty aluminum basket demonstrates excellent build quality
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Overview

LaVoce SAF184.01 18" Subwoofer 8 Ohm

The LaVoce SAF184.01 is a hefty 18" subwoofer that features an aluminum frame that optimizes cooling, and an aluminum shorting ring. The excellent 99 dB sensitivity is perfect for mating to other high-efficiency drivers. The SAF184.01 also features a double silicone spider for improved linearity. The gasket on this driver allows it to be rear mounted easily, providing additional installation flexibility. To add to the versatility of this driver, the cone has been treated to be waterproof, making it ideal for outdoor cabinets.

Product Details

BrandLavoce
ModelSAF184.01
Part Number293-727
UPC848864057507
Unit of MeasureEach
Weight37.5

Product Specifications

Nominal Diameter18"
Bolt Circle Diameter17.4
Power Handling (RMS)700 Watts
Power Handling (MAX)1400 Watts
Impedance8Ω
Frequency Response30 to 1,500Hz
Sensitivity98dB 2.83V/1m
Voice Coil Diameter4"

Thiele-Small Parameters

Resonant Frequency (Fs)33Hz
DC Resistance (Re)4.9Ω
Voice Coil Inductance (Le)1.6mH
Mechanical Q (Qms)8.7
Electromagnetic Q (Qes)0.31
Total Q (Qts)0.3
Compliance Equivalent Volume (Vas)7.8ft³
Mechanical Compliance of Suspension (Cms)0.11mm/N
BL Product (BL)25.6T·m
Diaphragm Mass Inc. Airload (Mms)199g
Maximum Linear Excursion (Xmax)6.8mm
Surface Area of Cone (Sd)1160cm²

Materials of Construction

Cone MaterialTreated Paper
Surround MaterialCloth
Voice Coil Wire MaterialCopper
Voice Coil FormerFiberglass
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter18.11"
Baffle Cutout Diameter16.64"
Depth8.19"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume3.42ft³
Sealed F359.6Hz
Vented Volume6ft³
Vented F339.7Hz

Specifications

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