Mid-bass driver
Dayton Audio
Mid-bass driver
Dayton Audio DSA215-8 8" Designer Series Aluminum Cone Woofer
215 mm
8 Ω
10+ pcs in stock
Oct 30.
GRS
Mid-bass driver
GRS 6AS-4 6-1/2" Dual Cone Replacement Car Speaker
165.1 mm
4 Ω
5 pieces in stock
Oct 30.
Dayton Audio
Mid-bass driver
Dayton Audio RS180P-4 7" Reference Paper Woofer
180 mm
4 Ω
4 pieces in stock
Oct 30.
Dayton Audio
Mid-bass driver
Dayton Audio SIG225-4 Bass-midwoofer
203.2 mm
4 Ω
10+ pcs in stock
Oct 30.
Dayton Audio
Mid-bass driver
Dayton Audio RS225P-8A 8" Reference Paper Woofer
200 mm
8 Ω
10+ pcs in stock
Oct 30.
SB Acoustics
Mid-bass driver
SB Acoustics SB15CAC30-4 5" Ceramic Woofer
130 mm
4 Ω
10+ pcs in stock
Oct 30.
SB Acoustics
Mid-bass driver
SB Acoustics SB15CAC30-8 5" Ceramic Woofer
130 mm
8 Ω
2 pieces in stock
Oct 30.
SB Acoustics
Mid-bass driver
SB Acoustics SB17CAC35-4 6" Ceramic Woofer
170 mm
4 Ω
10+ pcs in stock
Oct 30.
Read more: Mid-bass driver
The mid-woofer is the backbone of a two-way speaker: it carries the bass and the whole midrange up to the tweeter on its own. A 4 to 8 inch size is a good compromise between bass extension and a clean, wide-dispersion midrange.
Paper cones give a natural, warm midrange, aluminium and composite cones are stiffer and more detailed, and ceramic is the top tier. Watch the cone's break-up region: keep the crossover point below it, or an unpleasant peak will appear in the treble.