Harman JBL Stage 2 Series Installation Manual page 8

In-Ceiling (Special Use)
High Frequency Transducer
Low Frequency Transducer
Recommended Amplifier
Power
Frequency Response
Sensitivity (2.83V@1m)
Nominal Impedance
Crossover Frequency
Inputs
Grille Dimensions
Cutout Dimensions
Mounting Depth
Stage 2 Architectural Loudspeakers Installation Guide | ©2022 Harman International
Stage 260CDT
Dual 3/4" (20mm) Aluminum
dome with Acoustic Lens
Dual VC 6.5" (165mm)
Polycellulose cone woofer
20-75W RMS
50Hz-25kHz (-6dB on-axis)
90dB
8ohm
2900Hz
Nickel-plated spring-loaded
connectors
Dia: 9.2in (233mm)
Dia: 8in (203mm)
4.2in (106mm)
Stage 280CSA
1" (25mm) Aluminum dome
with Acoustic Lens
6.5" (165mm) Polycellulose
cone woofer
20-100W RMS
50Hz-25kHz (-6dB on-axis)
87dB
8ohm
2800Hz
Nickel-plated spring-loaded
connectors
H: 9.8in (248mm) x W 9.8in
(248mm)
H: 8.6in (219mm) x W: 8.6in
(219mm)
5in (127mm)
Stage 250CSA
1" (25mm) Aluminum dome
with Acoustic Lens
8" (200mm) Polycellulose
cone woofer
20-120W RMS
42Hz-25kHz (-6dB on-axis)
90dB
8ohm
2900Hz
Nickel-plated spring-loaded
connectors
H: 11.4in (289mm) x W 11.4in
(289mm)
H: 10.2in (260mm) x W:
10.2in (260mm)
5.4in (138mm)
Pg 8