Shopping Cart

0 item $0.00
There are 0 item(s) in your cart
Subtotal: $0.00

Focal RSB-300 Auditor Series 12″ Dual 4-ohm Voice Coil Subwoofer

Focal RSB-300 Auditor Series 12″ Dual 4-ohm Voice Coil Subwoofer


SKU: RSB-300
Product by:

Based in France this company has been putting out outstanding car audio speakers for decades. The clean accurate sound that these speakers produce ranges in the upper echelon of car audio loud speakers. If you like it loud and clean then look no further!

0 out of 5

Free Shipping


SKU: RSB-300


sku: RSB-300

0 out of 5


Share on facebook
Share on twitter
Share on pinterest
SKU RSB-300 Categories , ,



  • 12″ dual 4-ohm voice coil subwoofer
  • polypropylene cone with butyl rubber surround
  • 5-1/2″ magnet
  • power handling: 300 watts RMS (600 watts peak)
  • frequency response: 25-1000 Hz
  • sensitivity: 90 dB
  • top-mount depth: 5-5/8″
  • sealed box volume: 0.88 cubic feet
  • ported box volume: 1.06 cubic feet
  • grille not included
  • warranty: 1 year

Features & specs

Impedance 4 ohms
Woofer Size 12
Car Speaker Size 12
Mounting Hardware Included yes
Rms Power Handling 300
Water Resistant No
Peak Power Rating (Watts) 600
Shallow Mount No


There are no reviews yet.

Be the first to review “Focal RSB-300 Auditor Series 12″ dual 4-ohm voice coil subwoofer”

Additional information



Standard Subwoofer Design

Frequency Response, High

50k+ Hz


4 ohm

Power handling RMS

Sensitivity 1 watt 1 meter

90 db