Yorkville C170 Coliseum Series Compact Speaker



Yorkville C170 Coliseum Series Compact Speaker


Out of stock



The integrated 70V `matching transformer` allows multiple C170`s to be connected together without danger of overloading the power amplifier due to impedance drop. The user has a choice of three sensitivity settings (4W, 8W, 16W, 32W or bypass) selected via a rotary switch located on the rear panel of the speaker, allowing convenient adjustment of the relative volumes of multiple interconnected cabinets.

The C170, is a compact 100-watt loudspeaker enclosure made from ABS plastic with an 8-inch driver and 1 inch Mylar tweeter, and features both dual binding posts and 1/4″ connectors for maximum versatility.

The trapezoidal shape makes the C170 ideal for install or array mounting in tight locations. Shipped with a rugged proprietary U-bracket for wall or ceiling mounting, they are a very versatile and cost-effective solution where superior sonic quality is required for small installations, or as a repeater or fill cabinet in larger venues. An optional polemount adapter (C170ADAPT) is also available for applications where placing the C170 on a speaker stand is required. The C170 is also available in white as the C170W, for situations where a more discreet speaker is required.


High Performance Two-Way Installation Loudspeaker

8-inch Woofer / 1-inch Mylar Dome Tweeter

70-volt as well as 8-ohm Operation

Power Taps at 4, 8, 16 and 32 Watts

100 watts (8-ohm mode)

1/4-inch and Binding Post Inputs

Heavy Duty ABS Plastic Cabinet and Metal Grille

Mounting U-Bracket Included

Available in White (C170W) or Black (C170) Finishes

Optional Stand-Mount Adaptor (C170ADAPT) is Available


System Type: 2-Way


Program Power (Watts): 100

Nominal Impedance (Ohms): 8

Sensitivity (dB @1Watt/1m): 93

Max SPL (dB): 113

Frequency Response (Hz +/- 3db): 60 – 20000

Driver Configuration: 8 inch / 1 inch dome tweeter

HF Driver(s): 1 inch Mylar Dome Tweeter

LF Driver(s): 8 inch

LF Program Power(Watts): 100

LF Impedance(Ohms): 8

Inputs – 1/4″ Jacks: 2

Inputs – Binding Post


Included Hardware: Mounting Bracket

Optional Pole Mount Adapter: C170ADAPT

Enclosure Materials: ABS Plastic

Grille: Perforated Metal

Optional Finish: White (order as C170W)

Dim. (DWH+back,in.): 11.25 x 9.75 x 16.25 x 9.5

Dim. (DWH+back cm): 28.5 x 25 x 42 x 24

Weight (lbs/kg): 14.5 / 6.6