Install Guide
Stage 2 Architectural Loudspeakers Installation Guide | ©2022 Harman International Pg 7
In-Ceiling (Standard)
Stage 260C Stage 280C
High Frequency Transducer
1" (25mm) Aluminum dome with
Acoustic Lens
1" (25mm) Aluminum dome with
Acoustic Lens
Low Frequency Transducer
6.5" (165mm) Polycellulose cone woofer 8" (200mm) Polycellulose cone woofer
Recommended Amplier Power
20-100W RMS 20-120W RMS
Frequency Response
50Hz-25kHz (-6dB on-axis) 42Hz-25kHz (-6dB on-axis)
Sensitivity (2.83V@1m)
87dB 90dB
Nominal Impedance
8ohm 8ohm
Crossover Frequency
3000Hz 3400Hz
Inputs
Nickel-plated spring-loaded connectors Nickel-plated spring-loaded connectors
Grille Dimensions
Dia: 9.2in (233mm) Dia: 10.8in (275mm)
Cutout Dimensions
Dia: 8in (203mm) Dia: 9.6in (244mm)
Mounting Depth
3.9in (100mm) 4.3in (108mm)