Adamson Systems Engineering | Metrix Sub-i Product Information Booklet
Page 4
Metrix Sub-i
This ultra compact line array loudspeaker is a convert-
ible cardioid Sub; a single-sided box that can be arrayed
conventionally or arrayed in back-to-front pairs for true
cardioid performance. The Metrix Sub is equipped with
two newly designed, powerful 15” ND15-S Kevlar Neo-
dymium bass drivers, mounted in a tuned, vented and
fully braced cabinet.
The Metrix Sub features precision-machined, rigging
hardware that recesses into the enclosure when not in
use and works in conjunction with other AIR™ system
rigging elements to allow for a variety of configurations -
attach the subs to the rigging frame and hang the Metrix
enclosures underneath them, or place your subs directly
on the floor and ground stack your array securely on top
using the same rigging frame.
The Metrix Sub is also available free of rigging hardware
as an installation model (-i).
Specifications
Frequency Range (+/- 3dB)
40 Hz - 160 Hz
Maximum Peak SPL**
136.3 dB
Components LF
2x ND15-S 15” Kevlar Neodymium Driver
Nominal Impedance LF
4 Ω
Power Handling (AES / Peak) LF
2x 500 / 2x 2000 W
Rigging
Spring-Loaded Rigging Hardware pops up from the top
of the sub in four slots. This allows for Metrix cabinets to
easily be attached under a Metrix sub in an array.
Connection
5x Speakon™ NL8: 2x Front (Pins 2 +/-), 2x Rear Parallel
(Pins 1 +/-) and 1x Rear Output (Pin 2 to 1)
Height Front (mm / in)
620 / 24.41
Width (mm / in)
540 / 21.37
Depth (mm / in)
733 / 28.87
Weight (kg / lbs)
58.7 / 129.5 (-t), 53.2 / 117.5 (-i)
Processing
Lake, XTA
540 mm / 21.37 in
733
mm
/ 28.87
in
620
mm
/ 24.41
in
**
12 dB crest factor pink noise at 1m, half space, using specified processing and amplification
