
PASSIVE BASS REFLEX SUBWOOFER
The V218 is a compact, high-output bass
reflex subwoofer. The system is equipped
with two advanced neodymium 18” RCF
precision woofers mounted in a front-loaded
configuration. This new high power design
marks the latest refinements in RCF
experiences in compact subwoofer design,
resulting in a fast and controlled reproduction
of the bass frequency range. The two
transducers couple to achieve tight and
maximised output, while the subwoofer
design ensures an efficient acoustic response
down to 30 Hz
• High power, bass reflex subwoofer system
• 2 x 18" high power, 4" voice coil hypervented woofers
• 141 dB max SPL
• 3000 Watt AES
• Very high output, response down to 30 Hz
• Birch plywood cabinet
• Weather resistant, textured, polyurea finish
• Epoxy powder coated front grille
DATASHEET
Rev. E

Acoustical specifications
Frequency Response (-10dB):
DATASHEET
RCF products are continually improved. All specifications are therefore subject to change without notice.

DATASHEET
120
110
100
dB SPL
90
80
70
20
Horizontal 1/3 Octave Polars
Response 1W/1m
100 1000 10000
300°
270°
240°
330°
210°
Frequency (Hz)
0°
30°
-24-24 -21-21 -18-18 -15-15 -12-12 -9-9 -6-6 -3-3 00
150°
180°
120°
316
Impedance
100
Ohms
10
1
100
80
63
60°
90°
Horizontal 1/3 Octave Polars
100 1000 10000
300°
270°
240°
330°
210°
Frequency (Hz)
0°
30°
-24-24 -21-21 -18-18 -15-15 -12-12 -9-9 -6-6 -3-3 00
150°
180°
120°
200
160
125
60°
90°
Vertical 1/3 Octave Polars
150°
180°
210°
300°
270°
240°
120°
240°
210°
330°
270°
180°
90°
0°
60°
30°
-24-24 -21-21 -18-18 -15-15 -12-12 -9-9 -6-6 -3-3 00
330°
300°
Horizontal One Octave Polars
30°
60°
-24-24 -21-21 -18-18 -15-15 -12-12 -9-9 -6-6 -3-3 00
120°
150°
100
80
63
0°
90°
Vertical 1/3 Octave Polars
150°
180°
210°
150°
180°
210°
240°
120°
120°
240°
270°
270°
90°
90°
60°
30°
-24-24 -21-21 -18-18 -15-15 -12-12 -9-9 -6-6 -3-3 00
330°
300°
Vertical One Octave Polars
60°
30°
-24-24 -21-21 -18-18 -15-15 -12-12 -9-9 -6-6 -3-3 00
330°
300°
200
160
125
0°
0°
V218-S