HPI18S Datasheet
Quest HPI18S
Deep & Lightweight Subwoofer
The custom built 18” driver in the HPI18S is an
exceptionally lightweight single 18” sub.
A 35mm top hat can accommodate a standard
speaker pole for mounting a satellite mid-high box.
The birch ply casing looks serious and is built to last
the distance in a high performance environment. The
angled connector panel is a thoughtful addition to
act as a strain relief to the speaker connection and
also make it possible to mount the box next to a wall
if necessary.
Power Handling 2000 W RMS
(recommended amplifier @ 8ohms)
Frequency Response
30-200 Hz (+/-6dB)
Sensitivity (1w @ 1m) 96 @ 100Hz
Maximum SPL @ 1m * 134 dB
8 ohms
Connections and Wiring
2x Speakon NL4 [1+/- In; 2+/- through]
High excursion neodynium 18’’ woofer
Dimensions (HxWxD)
680 x 680 x 520 mm (speaker)
35kg Net (speaker)
* calculated
HPI-18S wireframe drawings
86 Derby St. Pascoe Vale VIC 3055
( +613 9354 9133
| * info@questaudio.net
HPI-18S wireframe drawings
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