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bits.00aud.io by 00 Audio

Sica 5.5 H 1.5 CP 8Ω

LF Driver
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Media

Sica 5.5 H 1.5 CP 5.5 inch 8 ohm loudspeaker driver view 1
Sica 5.5 H 1.5 CP 5.5 inch 8 ohm loudspeaker driver view 2
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Overview

LF Driver
Sica

Sica 5.5 H 1.5 CP

Sica 5.5 H 1.5 CP is a 5.5" 8 ohm LF driver rated at 120W RMS. The validated T/S data includes Fs 48Hz, Qts 0.37, Vas 8.4L, Xmax 4.5mm, sensitivity 85.7dB, plus 35cm³ Vd and 120 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
5.5"
Impedance
8Ω
RMS Power
120W
Sensitivity
85.7dB
86.7dBmanufacturer; using T/S-derived value (1.0dB delta).
EBP
120
Vented alignment
Vd
35cm³
Datasheet

T/S Parameters

Valid
Canonical
Fs48Hz
Qts0.37
Qes0.40
Qms4.1
Vas8.4L
Re6.1Ω
Le0.53mH
BL7.2Tm
Sd79cm²
Mms11g
Xmax4.5mm
SPL86dB
Power120W
Impedance8Ω
Voice Coil38mm
Flux Density0.98T
What this validation status means

Pricing & availability

Price definitions

No standard offers found

Check the manufacturer website for current pricing.

Use this driver

Open it in 00 Simulator, download it for your enclosure tool, or copy the specification values.

Files use canonical values. Required mechanical fields are derived only where the target format needs them.

Hornresp

.txt · Hornresp driver database

Driver file ready to place in Hornresp’s Drivers folder.

Download for Hornresp

WinISD

.wdr · WinISD driver editor

Native WinISD driver record with the required SI conversions.

Download for WinISD

BASTA!

.bastaelement · BASTA! loudspeaker simulator

Native BASTA! element file using its documented SI-unit fields.

Download for BASTA!

VituixCAD

.wdr · VituixCAD 2 Enclosure

A WinISD driver file that VituixCAD imports directly.

Download for VituixCAD

00 Simulator

Direct import · Web app

Start a new enclosure simulation with this driver already loaded.

Open in 00 Simulator

Copy spec sheet

Plain text · Clipboard

Copy the available values as a clean label-and-value list.

Dimensions & Physical

Weight1.5kg
Diameter148.0mm
Overall Depth71.5mm
Cutout Diameter113.0mm
Bolt Circle Diameter139.0mm

Similar Drivers

Size stays fixed. Tune the T/S ranges to change what counts as a match, or add a specific driver to compare it directly.

Search Similar
Sica 5.5 H 1.5 CP 5.5 inch 8 ohm loudspeaker driver similar-driver reference
Reference
Sica
5.5 H 1.5 CP
5.5"
Compare on

Matches sit inside every range. Size stays fixed automatically.

Qts
Qes
Vas
L
Xmax
mm
BL
Tm

5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.

12 matches

Compare a specific driver

Added drivers stay at the front of the list, whatever the ranges say.

Image unavailable
86%
Similarity
Wavecor
WF152BD12
6"
Xmax4.5mm0%
Qts0.38+3%
BL7.2Tm0%
Vas9.6L+14%
Qes0.40%
Image unavailable
83%
Similarity
Wavecor
WF152BD11
6"
Xmax4.5mm0%
Qts0.4+8%
BL7.2Tm0%
Vas8.6L+2%
Qes0.42+5%
Image unavailable
79%
Similarity
Wavecor
WF152BD07
6"
Xmax4.5mm0%
Qts0.39+5%
BL8Tm+11%
Vas9.2L+10%
Qes0.41+2%
Image unavailable
79%
Similarity
Wavecor
WF152BD15
6"
Xmax4.5mm0%
Qts0.39+5%
BL8Tm+11%
Vas9.2L+10%
Qes0.41+2%
Wavecor WF152BD03 6 inch 4 ohm loudspeaker driver similar driver
72%
Similarity
Wavecor
WF152BD03
6"
Xmax4.5mm0%
Qts0.35-5%
BL5.8Tm-20%
Vas9.2L+10%
Qes0.36-10%
Peerless HDS-P830933 5.236220472440945 inch 8 ohm loudspeaker driver similar driver
71%
Similarity
Peerless
HDS-P830933
5.25"
Xmax5.5mm+21%
Qts0.4+8%
BL7.2Tm0%
Vas7.2L-14%
Qes0.43+8%
Image unavailable
71%
Similarity
£110.93
Wavecor
WF152BD09
6"
Xmax4.5mm0%
Qts0.34-8%
BL5.8Tm-20%
Vas8.6L+2%
Qes0.35-13%
CIARE HW131 5 inch 8 ohm loudspeaker driver similar driver
70%
Similarity
CIARE
HW131
5"
Xmax4.4mm-2%
Qts0.39+5%
BL7Tm-3%
Vas5.6L-33%
Qes0.46+15%
Image unavailable
70%
Similarity
Wavecor
WF152BD05
6"
Xmax4.5mm0%
Qts0.33-11%
BL6.3Tm-12%
Vas9.2L+10%
Qes0.34-15%
Image unavailable
70%
Similarity
£98.85
Wavecor
WF152BD13
6"
Xmax4.5mm0%
Qts0.33-11%
BL6.3Tm-12%
Vas9.2L+10%
Qes0.34-15%
Dayton Audio DSA135-8 5 inch 8 ohm loudspeaker driver similar driver
70%
Similarity
£30.17
Dayton Audio
DSA135-8
5"
Xmax4.9mm+9%
Qts0.38+3%
BL6.2Tm-14%
Vas7.9L-6%
Qes0.47+17%
HiVi D5.8B 5.8 inch 8 ohm loudspeaker driver similar driver
69%
Similarity
HiVi
D5.8B
5.75"
Xmax4.8mm+7%
Qts0.370%
BL9Tm+25%
Vas5.6L-33%
Qes0.42+5%