JBL CS1214
JBL CS1214
Model

JBL CS1214

Rating
DIAM
12"
FS(Hz)
28
VAS(l)
76.7
QTS
0.54
PWR(W)
1000
SPL(dB)
86.5
IMP(Ohm)
4x1
avb
UNK

+151 vpeti89

2 Feb 2020, 21:38

Description

This project I made using web designer, and I simulated in it a closed, a vented and a 6th order bandpass box for this woofer - all are buildable. All of the boxes are optimised for general music listening - at 20 Hz and higher frequencies acceptable group delay + acceptable vent air velocity + ideally power optimised using the stock parameters and Pe from SBL database + the woofer reaches but no overpasses it's Xmax. The port areas: vented - 72x314 mm, 6th order - low-ch.: 72x314 mm, high-ch.: 92x314 mm.

Enclosure

BP6, Vbfront: 40.5l, Fbfront: 24.2Hz, Vbrear: 10.1l, Fbrear: 251.8Hz

+151 vpeti89

15 Aug 2019, 18:17

Description

This is a compact 1:2 variant 4th order bandpass box for this speaker optimised for it's Xmax = 12.1 mm for pushing out maximum possible SPL without mechanical damage of the speaker. Outer dimensions: 444x400x400 mm.

Enclosure

BP4, Vbfront: 26l, Fbfront: 70Hz, Vbrear: 13l

+0 User-13929

23 May 2019, 15:24

Description

Not Specified

Enclosure

Vented, Vb: 70l, Fb: 32Hz