Specifications; System Performance; Transmitter; Headphones - AKG Acoustics HEARO 787 SURROUND Mode D'emploi

Modulation:
Carrier frequency band:
Selectable carrier frequencies:
Power supply:
Radiation angle:
Max. RF output:
Max. range (free-field*):
Weight:
Type:
Audio bandwidth:
Max. SPL:
Distortion:
Power supply:
Battery life:
Weight:
* under ideal transmission conditions
This product conforms to the standards listed in the Declaration of Conformity. To order a free copy of the
Declaration of Conformity, visit http://www.akg.com or contact sales@akg.com.
Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic", and the double-D symbol are
trademarks of Dolby Laboratories.
LOGIC7 and the LOGIC7 logo are registered trademarks of Lexicon, Inc., A Harman International Company.
HEARO 787 SURROUND
FM
864 MHz (LPD band)
FREQ 1: 863.6 MHz
FREQ 2: 864.0 MHz
FREQ 3: 864.5 MHz
9 VDC, 500 mA
360°
10 mW ERP (Equivalent Radiated Power)
approx. 100 m (330 ft.)*
approx. 500 g (17.6 oz.)
semi-open dynamic headphones
18 Hz to 24 kHz
approx. 125 dB SPL
<1%
2 x 1.2 V AAA size NiMH rechargeable batteries (supplied)
or 2 AAA size 1.5 V dry batteries
approx. 20 hours (NiMH rechargeable batteries)
approx. 320 g (11.3 oz.)

7 Specifications

7.1 System Performance

7.2 Transmitter

7.3 Headphones

7.4 Standards

7.5 Dolby, Lexicon

17