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bits.00aud.io by 00 Audio

Sica 6.5 C 1.5 CP 8Ω

LF Driver
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Media

Sica 6.5 C 1.5 CP 6.5 inch 8 ohm loudspeaker driver view 1
Sica 6.5 C 1.5 CP 6.5 inch 8 ohm loudspeaker driver view 2
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Overview

LF Driver
Sica

Sica 6.5 C 1.5 CP

Sica 6.5 C 1.5 CP is a 6.5" 8 ohm LF driver. The validated T/S data includes Fs 51Hz, Qts 0.39, Vas 15.9L, Xmax 4.5mm, sensitivity 89dB, plus 55cm³ Vd and 121 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
6.5"
Impedance
8Ω
Sensitivity
89.0dB
91.0dBmanufacturer; using T/S-derived value (2.0dB delta).
EBP
121
Vented alignment
Vd
55cm³
Datasheet

Overall Parameters

Valid
Canonical
Fs51Hz
Qts0.39
Qes0.42
Qms6.1
Vas15.9L
Re5.1Ω
Le0.44mH
BL7.2Tm
Sd123cm²
Mms13g
Xmax4.5mm
SPL89dB
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
Diameter175.0mm
Overall Depth79.5mm
Cutout Diameter143.0mm
Bolt Circle Diameter164.2mm

Driver Components

LFLF
6.5"
Fs51 Hz
Qts0.39
Qes0.42
Qms6.1
Vas15.9 L
Re5.1 Ω
Le0.44 mH
BL7.2 Tm
Sd123 cm²
Mms13 g
Xmax4.5 mm
SPL89 dB
Impedance8 Ω
Voice Coil38 mm
Cms0.745
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 6.5 C 1.5 CP 6.5 inch 8 ohm loudspeaker driver similar-driver reference
Reference
Sica
6.5 C 1.5 CP
6.5"
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.

HiVi D6.4+ 6.4 inch 4 ohm loudspeaker driver similar driver
81%
Similarity
HiVi
D6.4+
6.5"
Xmax4mm-11%
Qts0.36-8%
BL6.6Tm-9%
Vas13.9L-13%
Qes0.420%
CIARE HWB160 6.5 inch 4 ohm loudspeaker driver similar driver
80%
Similarity
CIARE
HWB160
6.5"
Xmax4.5mm0%
Qts0.36-8%
BL6.5Tm-10%
Vas19.5L+23%
Qes0.38-10%
CIARE CMI160 6.5 inch 4 ohm loudspeaker driver similar driver
79%
Similarity
CIARE
CMI160
6.5"
Xmax4.5mm0%
Qts0.41+5%
BL7.2Tm0%
Vas7.8L-51%
Qes0.45+7%
CIARE HW161N 6.5 inch 8 ohm loudspeaker driver similar driver
78%
Similarity
CIARE
HW161N
6.5"
Xmax5mm+11%
Qts0.37-5%
BL7.4Tm+3%
Vas19.9L+25%
Qes0.46+10%
CIARE CW161N 6.5 inch 4 ohm loudspeaker driver similar driver
77%
Similarity
CIARE
CW161N
6.5"
Xmax4mm-11%
Qts0.35-10%
BL6.1Tm-16%
Vas17.4L+9%
Qes0.420%
Image unavailable
77%
Similarity
Wavecor
WF152BD11
6"
Xmax4.5mm0%
Qts0.4+3%
BL7.2Tm0%
Vas8.6L-46%
Qes0.420%
HiVi E6.5N 6.5 inch 8 ohm loudspeaker driver similar driver
77%
Similarity
HiVi
E6.5N
6.5"
Xmax4.3mm-6%
Qts0.4+3%
BL7.1Tm-1%
Vas21L+32%
Qes0.51+21%
Image unavailable
77%
Similarity
Wavecor
WF152BD12
6"
Xmax4.5mm0%
Qts0.38-3%
BL7.2Tm0%
Vas9.6L-40%
Qes0.4-5%
Tang Band W6-2313 6 inch 4 ohm loudspeaker driver similar driver
77%
Similarity
Tang Band
W6-2313
6"
Xmax4mm-11%
Qts0.4+3%
BL7.1Tm-2%
Vas13.3L-16%
Qes0.44+5%
HiVi F6N 6 inch 8 ohm loudspeaker driver similar driver
76%
Similarity
HiVi
F6N
6"
Xmax4.5mm0%
Qts0.43+10%
BL7.3Tm+1%
Vas19.1L+20%
Qes0.45+7%
CIARE HW172 7 inch 8 ohm loudspeaker driver similar driver
76%
Similarity
CIARE
HW172
7"
Xmax4.5mm0%
Qts0.37-5%
BL7.6Tm+5%
Vas20L+26%
Qes0.45+7%
Accuton C168-6-890 6.5 inch 6 ohm loudspeaker driver similar driver
75%
Similarity
£765.75
Accuton
C168-6-890
6.5"
Xmax5mm+11%
Qts0.44+13%
BL7.5Tm+4%
Vas15L-6%
Qes0.49+17%