TheVRS218 is engineered to provide high output, authori-tative bass response wherever maximum LF impact is required. The VRS218 is the same height as the VR221 and VR251: optional array brackets make it easy to build attractive flown arrays with these VR Series fullrange loudspeakers.
The plywood enclosure is available in black finish. It includes a number of threaded inserts for use with forged shoulder eyebolts. A foam-backed powder-coated steel grille protects the driver. The entire loudspeaker is fully tested at the time of manufacture and is warranted to be free from defects in materials and workmanship for a period of five years from the date of pur-chase.
FEATURES
.. Companion subwoofer for all full range VR Series loud¬speakers
.. 18 inch woofers in rigid, vented enclosure
.. Same height as VR221 and VR251 full range loudspeakers
.. Optional array brackets for attractive flown arrays with VR221 and VR251 full range loudspeakers
PRODUCT DATA
Model Name VRS218
Part Number 2045738-90SPECIFICATION SHEET TABULAR DATA:
Descriptive Data
Ways Type Mode
N/A Subwoofer Single AmpCONFIGURATION
SubsystemTransducer Loading
Sub Bass 1x18 in cone — VentedPERFORMANCE
Operating Range* 31 Hz to 145 Hz
Axial Sensitivity (whole space SPL)
93 dB 31 Hz to 145 Hz
Peak Sensitivity (whole space SPL)
98 dB 20 Hz to 20 kHz
Input Impedance (ohms) Nominal Minimum
8 9.1 @ 110 Hz
Recommended High-Pass Filter
High Pass => 25 Hz, 24 dB/octave Butterworth
Power Handling (preliminary)
500 W 64 V @ 8 ohms
Calculated Maximum SPL (preliminary)
Average Peak
120 dB 126 dB
* With 100Hz/24dB/octave Butterworth low pass filter. Highest recom¬mended low pass = 150 Hz