AKG Acoustics Perception 420 - Manual (Page 10)

Wireless Systems Accessories
Multi-Coupler
■ Extended operating frequency range, 500 - 865 MHz
■ Supplies antenna signal and DC power for four
SR 4000 receivers
■ Two expansion outputs allow signal cascading up to
3 additional PS 4000 Ws from one antenna feed
High quality, high comfort earphones
■ High performance, full spectrum sound for professional
in-ear-monitoring
■ Total ambient isolation to block out stage noise
■ Dark grey finish
■ Individual fit with three different sleeves (S, M, L)
■ Protective carrying case and bag included
The IP 2 earphones are included in the IVM 4 Sets and in the
SPR 4 Sets. The IP 2 earphones connect to the SPR 4 bodypack
receiver and are also available single packed.
These high quality earphones provide a wide-range sound with
sharply contoured bass reproduction as well as excellent isolation
to suppress high ambient noise levels encountered, e.g., on a
loud concert stage.
An integrated sliding cable tie and the supplied soft-rubber ear-
molds in three different sizes enable the earphones to adapt to
every shape of ear.
The New WMS 4000/450 Accessories
Perfect for flexible solutions.
Prepared for challenging wireless frequency environments.
Active, wideband
directional antenna
■ Extended operating
frequency range,
500 - 865 MHz
■ Improved mechanics for indoor and outdoor use
■ Constant gain for complete wideband operating range
Omnidirectional wideband
booster antenna
PS 4000 W
IP 2
SRA 2 B/W
RA 4000 B/W