bits

A loudspeaker driver database with manufacturer specs and live shop prices. Made by 00 Audio.

Browse

  • Driver directory
  • Woofers
  • Compression drivers
  • Passive radiators
  • Manufacturers

Tools

  • Search
  • Replace a woofer
  • Roadmap

Data

  • Data methodology
  • Data quality

About

  • Contact
  • Terms
  • Privacy

bits.00aud.io by 00 Audio

Sica 5.5 C 1.5 CP 8Ω

LF Driver
WatchWatch priceSimSimulate
  1. Home
  2. /Drivers
  3. /Sica
  4. /5.5 C 1.5 CP

Media

Sica 5.5 C 1.5 CP 5.5 inch 8 ohm loudspeaker driver view 1
Sica 5.5 C 1.5 CP 5.5 inch 8 ohm loudspeaker driver view 2
Auto-advancing

Overview

LF Driver
Sica

Sica 5.5 C 1.5 CP

Sica 5.5 C 1.5 CP is a 5.5" 8 ohm LF driver. The validated T/S data includes Fs 62Hz, Qts 0.31, Vas 5.4L, Xmax 4mm, sensitivity 87.8dB, plus 31cm³ Vd and 182 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
5.5"
Impedance
8Ω
Sensitivity
87.8dB
89.8dBmanufacturer; using T/S-derived value (2.0dB delta).
EBP
182
Vented alignment
Vd
31cm³
Datasheet

Overall Parameters

Valid
Canonical
Fs62Hz
Qts0.31
Qes0.34
Qms4.7
Vas5.4L
Re5.1Ω
Le0.50mH
BL7.9Tm
Sd79cm²
Mms11g
Xmax4.0mm
SPL88dB
Impedance8Ω
Voice Coil38mm

Hybrid view: LF section is used for excursion/motor values, while frequency limits merge upper sections.

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.

Not enough T/S data

Missing RMS power

WinISD

.wdr · WinISD driver editor

Native WinISD driver record with the required SI conversions.

Not enough T/S data

Missing RMS power

BASTA!

.bastaelement · BASTA! loudspeaker simulator

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

Not enough T/S data

Missing RMS power

VituixCAD

.wdr · VituixCAD 2 Enclosure

A WinISD driver file that VituixCAD imports directly.

Not enough T/S data

Missing RMS power

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

Weight1.7kg
Diameter148.0mm
Overall Depth73.5mm
Cutout Diameter113.0mm
Bolt Circle Diameter139.0mm

Driver Components

LFLF
5.5"
Fs62 Hz
Qts0.31
Qes0.34
Qms4.7
Vas5.4 L
Re5.1 Ω
Le0.50 mH
BL7.9 Tm
Sd79 cm²
Mms11 g
Xmax4.0 mm
SPL88 dB
Impedance8 Ω
Voice Coil38 mm
Cms0.621
HFHF
Fs1500 Hz
Re6.0 Ω
SPL94 dB
Impedance8 Ω
Xover3000 Hz
Voice Coil25 mm

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 C 1.5 CP 5.5 inch 8 ohm loudspeaker driver similar-driver reference
Reference
Sica
5.5 C 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.

Sica 5 F 1.5 CP 5 inch 8 ohm loudspeaker driver similar driver
72%
Similarity
£67.93
Sica
5 F 1.5 CP
5"
Xmax3.5mm-12%
Qts0.3-3%
BL7.6Tm-4%
Vas6.8L+26%
Qes0.33-3%
Scanspeak 12MU/8731T00 5 inch 8 ohm loudspeaker driver similar driver
63%
Similarity
£270.99
Scanspeak
12MU/8731T00
5"
Xmax3.4mm-15%
Qts0.29-6%
BL6.1Tm-23%
Vas5.8L+7%
Qes0.31-9%
Dayton Audio RS125-8 5 inch 8 ohm loudspeaker driver similar driver
59%
Similarity
£37.72
Dayton Audio
RS125-8
5"
Xmax4mm0%
Qts0.34+10%
BL5.7Tm-28%
Vas4.8L-12%
Qes0.42+24%
CIARE PWA5.38 5 inch 8 ohm loudspeaker driver similar driver
59%
Similarity
£37.58
CIARE
PWA5.38
5"
Xmax3.9mm-3%
Qts0.37+19%
BL8.9Tm+13%
Vas4.5L-17%
Qes0.41+21%
B&C 5NDL38 5 inch 8 ohm loudspeaker driver similar driver
57%
Similarity
£85.00
B&C
5NDL38
5"
Xmax3.5mm-12%
Qts0.36+16%
BL9.2Tm+17%
Vas4.3L-20%
Qes0.37+9%
FaitalPRO 5PR160 5 inch 8 ohm loudspeaker driver similar driver
56%
Similarity
£66.17
FaitalPRO
5PR160
5"
Xmax5.1mm+27%
Qts0.310%
BL9.6Tm+22%
Vas3.7L-31%
Qes0.33-3%
SEAS H1152-08 CA12RCY 4.5 inch 8 ohm loudspeaker driver similar driver
56%
Similarity
£94.61
SEAS
H1152-08 CA12RCY
4.5"
Xmax3mm-25%
Qts0.310%
BL6.3Tm-20%
Vas5L-7%
Qes0.36+6%
FaitalPRO 6FE400 6 inch 4 ohm loudspeaker driver similar driver
55%
Similarity
FaitalPRO
6FE400
6"
Xmax4.9mm+22%
Qts0.36+16%
BL8.8Tm+12%
Vas4.9L-9%
Qes0.39+15%
HiVi D5.8B 5.8 inch 8 ohm loudspeaker driver similar driver
55%
Similarity
HiVi
D5.8B
5.75"
Xmax4.8mm+20%
Qts0.37+19%
BL9Tm+14%
Vas5.6L+4%
Qes0.42+24%
Sica 5.5 H 1.5 CP 5.5 inch 8 ohm loudspeaker driver similar driver
54%
Similarity
Sica
5.5 H 1.5 CP
5.5"
Xmax4.5mm+13%
Qts0.37+19%
BL7.2Tm-8%
Vas8.4L+56%
Qes0.4+18%
Sica 5 NR 1.5 PL 5 inch 8 ohm loudspeaker driver similar driver
53%
Similarity
Sica
5 NR 1.5 PL
5"
Xmax3.5mm-12%
Qts0.35+13%
BL6.7Tm-16%
Vas7.4L+37%
Qes0.39+15%
Eighteen Sound 6NMB420 6.5 inch 8 ohm loudspeaker driver similar driver
50%
Similarity
£115.20
Eighteen Sound
6NMB420
6.5"
Xmax3mm-25%
Qts0.33+6%
BL9Tm+14%
Vas6.1L+13%
Qes0.38+12%