Chapter 1. Speaker Models; Contour Ct28; Ct28 Specifications; Sub215 - 1 Sound Contour Series Manual

Chapter 1. Speaker models

Contour CT28

Horn-Loaded Point Source Speaker Enclosure
Figure 1. Contour CT28
The Contour CT28 is a compact, 3-way passive loudspeaker capable of
delivering a maximum SPL of 140 dB. This is a powerful speaker that
sounds intimate at lower volumes.
The Contour combines two 8" low-frequency drivers and a coaxial 4" +
2.5" mid-high compression driver in a horn-loaded point-source
enclosure that delivers a controlled 100° x 50° coverage down to 200
Hz, with a bass response down to 70 Hz. It is a medium-to-long throw
point-source that maintains its directivity in the far field.
With its compact format coupled with its versatile accessories, this
loudspeaker is useful for small to large installations and live production
audio.

CT28 Specifications

Table 1. CT28 Specifications
Description Passive, compact, 3-way loudspeaker, lightweight horn-
loaded point source
Bandwidth 70 Hz - 18 kHz (-6 dB preset dependent)
Max SPL 140 dB @ 1 m with preset
Power 1780 W (program)
Directivity 100° × 50°
Elements (2) 8" low frequency drivers, (1) 4" + 2.5" coaxial mid-high
compression driver
Impedance 8 Ω
Connectors (2) NL4 audio input and link, (1) Neutrik NDL dummyPLUG
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging (8) M5 points, (4) M6 points
Weight 44 lbs / 20 kg
Construction
Construction: Finland birch plywood (urea glue), matte salt
and UV resistant polyurea coating, 316 stainless steel and
aluminum
Dimensions 13.6" (345 mm) x 13.6" (345 mm) x 20" (510 mm)
Colors Stocking black and white, custom colors and fabrics avail­
able
Accessories
CT28 Horizontal Mounting Bracket, CT28 Angle Bar, CT28
Wall Bracket, CT28 Fly Bar, CT28 Rigging System, Tube
Mount, Active Speaker Stand and Tubes, removable mag­
netic front grille [included]

SUB215

Twin 15" Subwoofer
Figure 2. SUB215
The SUB215 is a fast-responding, deep bass subwoofer capable of
producing a maximum SPL of 140 dB. This cabinet is equipped with
(2) 15" low frequency drivers with the latest tetracoil technology. This
subwoofer is deep but also delivers clear and punchy upper bass. The
SUB215 cabinet is only 17.7" (450 mm) wide when deployed vertically
or 17.7" tall when deployed horizontally.
SUB215 can be equipped with the pole cup accessory which allows
you to deploy a CT28 full-range enclosure atop it using a 1 SOUND
Active Speaker Tube, or to mount any other satellite speaker on top.
This subwoofer is also equipped with rigging points in order to attach the
proprietary Tower Rigging System, allowing the Tower LCC44 or LCC84
to be coupled atop it with variable splay angles.

SUB215 Specifications

Table 2. SUB215 Specifications
Description Passive dual 15" subwoofer
Bandwidth 30 Hz - 120 Hz (-6 dB preset dependent)
Max SPL 140 dB SPL @ 1 m with preset
Power 3600 W (program) / 1800 W (AES)
Directivity Omnidirectional
Elements (2) 15" low frequency tetracoil drivers
Impedance 4 Ω
Connectors (2) NL4, (1) Neutrik NDL dummyPLUG
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging (16 ) points M8 / (6) points M6 for Tower Rigging System
Weight 133.8 lbs / 60.7 kg
Construction Finland birch ply (urea glue), matte salt and UV resistant
coating, 316 stainless steel hardware, 3D spacer mesh
fabric
Dimensions 37.4" (950 mm) x 17.7" (450 mm) x 26.7" (680 mm)
Colors Stocking black and white, custom colors and fabrics avail­
able
Accessories Sub Pole Cup, Tower Rigging System, detachable wheels
for easy transport, removable rubber feet [included]