Coliseum Series - CM1260

150w, 12-inch / 1-inch Monitor

The 150-Watt CM1260 contains a single 12" speaker and horn. Each enclosure features a 1" Mylar high frequency driver firing through a 40° x 60° degree horn for unsurpassed sonic clarity. Time-tested passive crossover networks (12 dB per octave) ensure sonic accuracy and CTL™ protection circuitry guards against damage to the high frequency drivers.

Features

  • 150 Watts / 8 ohms
  • Ultra Compact Low Profile Monitor Design
  • 12-inch Woofer / 1-inch Horn Driver
  • 40° x 60° Custom Waveguide Horn
  • Proven CTL™ High Frequency Driver Protection
  • Solid 5/8-inch (15mm) Plywood Cabinet Construction
  • All Metal Grille
  • 1/4-inch Inputs

Overview

In the lower frequency range, the rugged custom design woofer combines solid performance with outstanding reliability. The enclosure features an inset input-jack plate containing 1/4" phone connectors. The enclosure is finished in durable white, two-part epoxy paint and incorporates a curved, anti-resonance speaker grille constructed of perforated 16-gauge steel and featuring a grille clip attachment system for quick removal since both enclosure and grille can be easily refinished. Painstaking attention to design details includes the enclosure itself which is constructed of highly rigid 15mm, 11-ply Baltic birch.

Specifications

System Type 2-way Wedge Monitor
Active or Passive Passive
Program Power (Watts) 150
Nominal Impedance (Ohms) 8
Sensitivity (dB @1Watt/1m) 100
Max SPL (dB) 121
Frequency Response (Hz +/- 3dB) 80 - 16,000
Crossover Frequency (Hz) 4000
Driver Configuration 1 inch, 12 inch
HF Driver(s) 1 inch
HF Dispersion (°H x °V) 40x60
HF Protection CTL™
LF Driver(s) 12 inch
Inputs 2
Inputs - 1/4" Jacks 2
Enclosure Materials 15mm (5/8inch) 11-ply Russian birch
Grille Heavy gauge curved perforated metal
Covering / Finish Two Part White Epoxy
Optional Covering / Finishes White Wood or Black Epoxy
Dimensions (DWH xbackW, inches) 18 x 21.5 x 15
Dimensions (DWH xbackW, cm) 46 x 55 x 38
Weight (lbs/kg) 40.1 / 18.2

Specifications subject to change without notice