In the lower frequency range the 8" 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 grilles constructed of perforated 16-gauge steel. Both enclosures and grilles can be easily refinished and feature a grille clip attachment system for easy removal and recovering. Painstaking attention to details is evidenced by features such as the safety screw hidden under the embossed Yorkville logo, which ensures that the grille does not inadvertently come loose.
The Coliseum series enclosures are constructed of highly rigid 15mm (.5906") Baltic birch plywood. Their trapezoidal shape is conducive to array mounting and minimizes lobing difficulties. The C860 is equipped with two flypoints and a pullback. The flypoints are steel reinforced and engineered to allow easy, flexible and safe enclosure suspension.
| System Type | 2-Way |
| Active or Passive | Passive |
| Power Rating (Watts) | 100 |
| Nominal Impedance (Ohms) | 8 |
| Sensitivity (dB @1Watt/1m) | 98 |
| Max SPL (dB) | 118 |
| Frequency Response (Hz +/- 3dB) | 80-16,000 |
| Crossover Frequency (Hz) | 5000 |
| Driver Configuration | 1 inch, 8 inch |
| HF Driver(s) | 1 inch mylar diaphragm |
| HF Power Rating (Watts) | 30 |
| HF Impedance (Ohms) | 8 |
| HF Dispersion (°H x °V) | 90 x 30 |
| HF Protection | CTL™* |
| LF Driver(s) | 8 inch |
| LF Power Rating(Watts) | 100 |
| LF Impedance (Ohms) | 8 |
| Inputs | 3 |
| Inputs - 1/4" Jacks | 2 |
| Inputs - Binding Post | 1 |
| Flying Hardware | 2xtop, 1xpullback |
| 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 |
| Other Details | Quick-Clip Grille Attachment |
| Dimensions (DWH xbackW, inches) | 12.75 x 13.75 x 16 x 8 |
| Dimensions (DWH xbackW, cm) | 32.4 x 35 x 40.6 x 20.3 |
| Weight (lbs/kg) | 26 / 12 |
Specifications subject to change without notice
In the lower frequency range the 8" 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 grilles constructed of perforated 16-gauge steel. Both enclosures and grilles can be easily refinished and feature a grille clip attachment system for easy removal and recovering. Painstaking attention to details is evidenced by features such as the safety screw hidden under the embossed Yorkville logo, which ensures that the grille does not inadvertently come loose.
The Coliseum series enclosures are constructed of highly rigid 15mm (.5906") Baltic birch plywood. Their trapezoidal shape is conducive to array mounting and minimizes lobing difficulties. The C860 is equipped with two flypoints and a pullback. The flypoints are steel reinforced and engineered to allow easy, flexible and safe enclosure suspension.
| System Type | 2-Way |
| Active or Passive | Passive |
| Power Rating (Watts) | 100 |
| Nominal Impedance (Ohms) | 8 |
| Sensitivity (dB @1Watt/1m) | 98 |
| Max SPL (dB) | 118 |
| Frequency Response (Hz +/- 3dB) | 80-16,000 |
| Crossover Frequency (Hz) | 5000 |
| Driver Configuration | 1 inch, 8 inch |
| HF Driver(s) | 1 inch mylar diaphragm |
| HF Power Rating (Watts) | 30 |
| HF Impedance (Ohms) | 8 |
| HF Dispersion (°H x °V) | 90 x 30 |
| HF Protection | CTL™* |
| LF Driver(s) | 8 inch |
| LF Power Rating(Watts) | 100 |
| LF Impedance (Ohms) | 8 |
| Inputs | 3 |
| Inputs - 1/4" Jacks | 2 |
| Inputs - Binding Post | 1 |
| Flying Hardware | 2xtop, 1xpullback |
| 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 |
| Other Details | Quick-Clip Grille Attachment |
| Dimensions (DWH xbackW, inches) | 12.75 x 13.75 x 16 x 8 |
| Dimensions (DWH xbackW, cm) | 32.4 x 35 x 40.6 x 20.3 |
| Weight (lbs/kg) | 26 / 12 |
Specifications subject to change without notice
