c1891b
Coliseum 8" Installation Loudspeaker
The 150 watt Coliseum C1891B installation loudspeaker is the ideal cabinet for a variety of commercial audio applications.
The 90° x 30° rotatable 1" horn allows the cabinet to be oriented vertically or horizontally. Nine flypoints ensure easy rigging.
The C1891B has both binding strip and 1/4" jack inputs. All-metal U-Bracket is included.
Features
- 150 Watts / 8 ohms
- 8" Woofer / 1" Horn Driver
- 90° x 30° Rotatable Horn
- Nine Integrated 1/4-20 flypoints
- All Metal U bracket Included
- MDF Cabinet / All Metal Grille
- 1/4" & Terminal Strip Input
Specifications
System Type | Two Way |
Active or Passive | Passive |
Power Rating | 500 W |
Nominal Impedance (Ohms) | 8Ω |
Max SPL | 113 dB |
Frequency Response (Hz +/- 3dB) | 70 Hz - 20 kHz |
Dispersion (H x V) | 90° x 30° Rotatable |
Crossover Frequency | 3000 Hz |
Driver Configuration | 1x 8" LF Driver, 1x 1" HF Driver with Rotatable |
Inputs | 2x 1/4" 4-Pin, 1x Screw Terminals |
Flying Hardware | 1/4 - 20 |
Included Hardware | U Bracket |
Pole Mount Adapter (1 3/8 | 1x Bottom |
Enclosure Materials | MDF |
Grille | Metal |
Covering / Finish | Black Paint |
Dimensions (DWH) | 14.75" x 12" x 20" (37.5 cm x 30.5 cm x 51 cm) |
Weight | 32 lbs / 14.5 kg |
Specifications subject to change without notice




The 150 watt Coliseum C1891B installation loudspeaker is the ideal cabinet for a variety of commercial audio applications.
The 90° x 30° rotatable 1" horn allows the cabinet to be oriented vertically or horizontally. Nine flypoints ensure easy rigging.
The C1891B has both binding strip and 1/4" jack inputs. All-metal U-Bracket is included.
Features
- 150 Watts / 8 ohms
- 8" Woofer / 1" Horn Driver
- 90° x 30° Rotatable Horn
- Nine Integrated 1/4-20 flypoints
- All Metal U bracket Included
- MDF Cabinet / All Metal Grille
- 1/4" & Terminal Strip Input
Specifications
System Type | Two Way |
Active or Passive | Passive |
Power Rating | 500 W |
Nominal Impedance (Ohms) | 8Ω |
Max SPL | 113 dB |
Frequency Response (Hz +/- 3dB) | 70 Hz - 20 kHz |
Dispersion (H x V) | 90° x 30° Rotatable |
Crossover Frequency | 3000 Hz |
Driver Configuration | 1x 8" LF Driver, 1x 1" HF Driver with Rotatable |
Inputs | 2x 1/4" 4-Pin, 1x Screw Terminals |
Flying Hardware | 1/4 - 20 |
Included Hardware | U Bracket |
Pole Mount Adapter (1 3/8 | 1x Bottom |
Enclosure Materials | MDF |
Grille | Metal |
Covering / Finish | Black Paint |
Dimensions (DWH) | 14.75" x 12" x 20" (37.5 cm x 30.5 cm x 51 cm) |
Weight | 32 lbs / 14.5 kg |
Specifications subject to change without notice