CPL51

The CPL51 is a versatile high-efficiency subwoofer designed for installation with smaller CPL full-range loudspeaker systems for extended deep bass in smaller installations.

The CPL51 has a 150Hz high pass output filter that can be used to directly feed XLT41E or CPL42 full range systems, thus requiring only one amplifier channel to power both systems.

When used with a CPL43 or larger CPL full-range system, a seperate amplifier channel is recommended for each system.

Five year limited warranty.

CPL51

Specification

Loudspeaker Type Ported Subwoofer
Operating Range 40 Hz - 250 Hz
40 Hz - 250 Hz (+/-5dB)
Max Input Ratings 150W continuous
375W Program
35 volts RMS,
77 volts momentary peak
Recommended Power Amplifier 300W to 450W @ 8 Ohms
Sensitivity 1W/1m 95 dB SPL (40 Hz - 250 Hz 1/3 octave bands)
Maximum Output 117 dB SPL / 124 dB SPL (peak)
Nominal Impedance 8 Ohms
Min Impedance 7.8 Ohms @ 120 Hz
Nominal -6db Beamwidth 360° H x 360° V
Axial Q / DI 1 / 0, 40 kHz - 250 kHz
High Pass Output 150 Hz
Recommended Signal Processing 125 Hz - 200 Hz electronic crossover
30 Hz high pass filter
Drivers 15" cone, Ferrofluid-cooled
Driver Protection PowerSense™ DDP
Input Connection (5) terminal barrier strip
Controls None
Enclosure 13-ply 18 mm Baltic birch
Finish Black or white Tuf-Coat™
Enclosure Hardware None
Mounting / Rigging Provisions (6) 3/8-16 rigging points, W.L.L. 150 lb. vertical pull each
Grille 16 gauge perforated steel
Required Accessories None
Supplied Accessories None
Optional Accessories (4) 3/8-16 forged eyebolts - 3/8EYBLTKIT
Dimensions Height: 673 mm (26.5")
Width: 494 mm (19.5")
Depth: 455 mm(17.9")
Weight 30.2 kg (66.5 lbs)
Shipping Weight 33.1 kg (76 lb)
Applications
  • Theatres / Auditoria
  • Houses of Worship
  • Sport Facilities
  • Health Clubs
  • Clubs
  • A/V Systems

Features

  • Black, White Tuf-Coat™, or Unfinished Exterior
  • 15" Ferrofluid-cooled Woofer
  • Three Ports for Efficient Bass Output
  • PowerSense™ DDP (Dynamic Driver Protection)
  • Small Profile Enclosure For Tight Spaces
  • Load-rated 3/8" Rigging Points
  • No Handles for Clean Appearance
  • Barrier Strip Input on Steel Input Panel
Downloads

Spec Sheet (359KB)
Manual (146KB)
Drawings
EASE Data (288KB)

Unit 4
Davieland Court
Ibrox Business Park
Glasgow G51 2JR

E: sales@cuk-audio.com
T: 0141 440 5333
F: 0141 440 1119