Skip to content
bits00 AUDIO
Sign inCreate account
bits00 AUDIO

Enclosure designs

B&C 21SW152
enclosure designs

Cabinets for the 21SW152: a suggested box from B&C and plans builders have published.

21SW152 · 4 Ω specs and prices21SW152 · 8 Ω specs and pricesAll designs

B&C’s suggested box

From B&C’s 21SW152 page

Plans from builders

Links to published plans that name this driver

  • SKHORN

    Bandpass horn, 2 × 21-inch, 610 × 812 × 1371 mm

    Josh Ricci · free plans hosted by JW Sound

    In the plan’s list of drivers

  • SKRAM

    Vented 1 × 21-inch with switchable vents, 610 × 813 × 914 mm

    Josh Ricci · free plans hosted by JW Sound

    In the plan’s list of drivers

The 21SW152

Specs, prices and shops for each version

−8%
B&C · 21" · 4 Ω21SW152
Fs
32Hz
Xmax
15.0mm
SPL
95dB
Qts
0.30
Vas
200L
Pe
2000W
£585.005.0(7)
2 in stock
−11%
B&C · 21" · 8 Ω21SW152
Fs
32Hz
Xmax
15.0mm
SPL
94dB
Qts
0.36
Vas
200L
Pe
2000W
£550.324.6(5)
In stock

Each design links to where its maker or designer publishes it. Bits hasn’t built or measured them. How we find designs. Know another design for the 21SW152? Tell us.