YORKVILLE COLISEUM CM1260 Brochure

Features:
· 150 Watt Wedge Monitor
· 40° x 60° Waveguide Horn
· 12-inch Woofer with 1-inch
Mylar HF Driver
Inset input-jack plates
·
Binding post and 1/4" phone connectors
·
15mm 11-ply Birch Cabinet Construction
·
Two-year Unconditional Warranty*
·
*Warrany valid in Canada and the United States only
Overview:
The 150-Watt CM1260 contains a single 12" speaker and horn. Each enclosure features a 1" Mylar, high
frequency driver firing through a 40º x 60º 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.
In the lower frequency range the rugged custom design woofer combines solid performance with
outstanding reliability. The enclosures feature inset input-jack plates, which contain binding post and 1/4"
phone connectors. The enclosures are painted with a white two-part epoxy and incorporate curved,
anti-resonance speaker grille constructed of perforated 16-gauge steel. Both enclosure and grille can be
easily refinished and feature a grille clip attachment system for easy removal and recovering. Painstaking
attention to details of design is taken while the enclosures are constructed of highly rigid 15mm (.5906")
Baltic birch plywood.
Coliseum Series Overview:
After years of experience with enclosure design, it was logical for Yorkville to apply its knowledge to the
design of a range of speaker cabinets that have been specifically designed for installation purposes. The
knowledge that we gained while developing the TX, élite, Pulse and Performance series enclosures was
applied to yield a series of practical yet cost effective installation enclosures. The combination of custom
designed woofers and compression drivers mounted on Yorkville's exclusive ABS horns, and less complex
crossover networks has proven to be an excellent compromise between performance and price.
All wooden Coliseum series enclosures are now constructed of highly rigid 15mm (.59") Baltic Birch
plywood. Although the standard, rugged white epoxy finish is clean and attractive, all Coliseum series enclosures are also available by special order
in Black Ultrathane or unpainted Birch (significant delivery times may apply). Their trapezoidal shape is conducive to array mounting and minimizes
lobing difficulties. Flypoints are steel reinforced and engineered to allow easy, flexible and safe enclosure suspension.
All enclosures and grilles can be easily refinished and feature a grille clip attachment system for easy removal and recovering. Painstaking
attention to design details is evident by features such as the safety screw hidden under the embossed Yorkville logo, which ensures that the grille
does not inadvertently come loose.
Coliseum CM1260
Coliseum CM1260
y o r k v i l l e . c o m
12-inch Passive Wedge Monitor 12-inch Passive Wedge Monitor
CM1260 Specifications:
CM1260
Model
SYSTEM TYPE Passive 2-Way Monitor
PROGRAM POWER (watts) 150
IMPEDANCE (ohms) 8
FREQ. RESPONSE (Hz +/-3dB) 80 - 16k
SENSITIVITY (dB@1W/1m) 100
MAXIMUM SPL (dB) 121
X-OVER FREQUENCY (Hz) 4000
LF DRIVER(S) 12"
HF HORN Waveguide
HF DRIVER 1" Mylar
HF HORN THROAT DIAMETER 1"
HF DISPERSION (H˚ x V˚) 40 x 60
HF PROTECTION CTL™
CONSTRUCTION 15mm 11-ply Birch
STOCK FINISH White Painted
GRILLE Perforated Metal
INPUTS (1/4" / Binding Post) 2 / 1 pair
FLYWARE TYPE / QUANTITY -
FLYWARE LOCATIONS -
OPTIONAL ACCESSORIES -
DIMENSIONS (DxWxHxBW inches) 15 x 21 x 18
DIMENSIONS (DxWxHxBW cm) 38 x 55 x 46
WEIGHT (lbs / kg) 37 / 17