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Fi Car Audio

Fi Car Audio 15 inch NEO 3.5 Subwoofer FI-SW-NEO35-15

$774.95

Lease for as low as $35.02/week. Apply Now

RMS Power2,000W
Xmax34mm
Sensitivity85.1dB
01 Overview

The details

Product Overview

Neo3.5: Comparable to the older Q series drivers. Great SQ (especially with full cool/IND options. standard 2 spider, but can be made with 3. 2000W. Works in sealed, ported, 4th and 6th order SQ oriented daily applications. 12″, 15″, and 18″ sizes.

All NEO 3.X Series

New cooling and inductance features that are set up in stages. The first stage is a machined aluminum pole sleeve. This provides better heat wicking and is the first portion of inductance linearizing and reduction. The second stage is a combination of the pole sleeve and an aluminum domed compression cap. This increases the compression ratio for cooling as well as adds some outstroke inductance reduction. The third stage utilizes the pole sleeve, the compression cap, and a thick aluminum finned extrusion that again lowers and linearizes inductance as well as aids in thermal dissipation. With the third stage we have reduced inductance by almost a factor of 3 over utilizing none of the aluminum.

All leads are stitched in the same pattern and use the bolted terminal block as the original hybrid design. But we have added push terminals that use this same setup with the ability to handle much larger wire and completely removing the multiple solder and crimp points that could introduce unwanted resistance.

All Neo3.X subs use the high Xmax dual 1 Ohm and dual 2 Ohm coils for 34mm of one way Xmax.

NEW Option Need more motor force and efficiency from a lighter package? Opting for Fi Car Audios Black Neo will up your lower line driver to the next series up in motor force, but keep the lighter series weight. Need more motor force for crushing lows and compression fighting in the gap Gauss? Opting for Fi Car Audios Black Neo will take your N3.9 or N4.11 to the next level. Generating more motor force than previously available with the standard high temp Neo, you can gain 10-20% more Gauss without having to go to a simply massive motor.

From setting world records or just crushing souls with insane output and bottom end performance adding the Fi Car Audio Black Neo to your next subs will up your game for sure

Above is the technical overview showing 3 stages of cooling and inductance mitigation

Dual 1 and Dual 2 Ohm Extra heavy aluminum basket Wrap around gasket Kraft pulp fiber reinforced cone Dual layer wide foam surround Standard heavy duty stitched hybrid lead or push/hybrid termination 144 tinsel count leads FEA optimized motor design 1750W on up depending on options Ultra Flux density design 3” diameter 4 layer coil Open column motor design for increased cooling Standard or heavy duty coils available N52UH Neo magnets (7,9, or 11) Carbon cap standard Extra heavy lead wire Water jet and machined in house from US steel 10″ Progressive spiders (options for 2-6 depending on series) 3 stage inductance and cooling options 6″ Gloss Carbon dustcap

NEO 3.5 Thiele-Small Parameters

NEO 3.5 Technical Specifications

Tuning TipNEW Option Need more motor force and efficiency from a lighter package? Opting for Fi Car Audios Black Neo will up your lower line driver to the next series up in motor force, but keep the lighter series weight. Need more motor force for crushing lows and compression fighting in the gap Gauss? Opting for Fi Car Audios Black Neo will take your N3.9 or N4.11 to the next level. Generating more motor force than previously available with the standard high temp Neo, you can gain 10-20% more Gauss without having to go to a simply massive motor. From setting world records or just crushing souls with insane output and bottom end performance adding the Fi Car Audio Black Neo to your next subs will up your game for sure

02 Tech specs

By the numbers

FI-SW-NEO35-15 · Manufacturer rated
RMS Power 01
2,000W
Continuous rating
Xmax 02
34mm
One-way excursion
Sensitivity 03
85.1dB
Efficiency
Size 04
15in
Nominal

Excursion

Scale 0 to 40mm

Impedance
1 Ohms
RMS
2000W
Dual Ohm 1 or 2
D1 Ohm, D2 Ohm
Terminals
Hybrid, Push Terminals

FS
29.6 Hz | 29.6 Hz
RE
0.9 | 1.8
QMS
6.98 | 7.01
QES
0.41 | 0.41
QTS
0.38 | 0.38
MMS
297g | 294g
CMS
N/A
SD
480cm^2 | 480cm^2
VAS
26.11 l | 26.19 l
SPL
85.1dB | 85.1dB
BL
15.6N/A| 21.1N/A
XMAX
34mm (One Way)

Coils
DUAL 1 | DUAL 2
Dust Cap Logo
Black, Blue, Green, Orange, Pink, Red, Silver, White

Size
15 inch
Weight
60 lbs
Dimensions
20 × 20 × 20 in
03 Complete the build

Power it right

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