General Description
Sennheiser offers system packages that include all components necessary to con-
figure a complete system. Sennheiser’s Large-Area Infrared Systems provide cov-
erage of 4,000 sq. ft. up to 12,500 sq. ft. in both single and dual channel modes.
The SI1015 modulator and SZI1015 or SZI1029 emitters are the primary compo-
nents of the systems. The NT1015-120 will provide power for the SI1015 modula-
tor and up to two SZI1015 or SZI1029 emitters. The SZA1060 terminating resistor
(50 ohm), for the last emitter in a daisy chain, is included for system designs that
incorporate daisy chaining of emitters. The GA1031-CC rack adapter allows for
easy mounting of a SI1015 modulator to a 19" rack. The WM1 wall/ceiling mount
easily mounts the SZI1015 or SZI1029 emitter panels. The RI250 stethophone
infrared receivers are for use with single channel systems operating at 2.3 MHz,
and include the BA151 rechargeable battery. Alternatively, for dual channel sys-
tems, the HDI302 stethophone infrared receiver is for use with systems operating
at 2.3/2.8 MHz, and also includes the BA151 rechargeable battery. The BA151
rechargeable batteries can be conveniently recharged with the L151-10 charging
unit(s) with the NT92-120 power supply. In addition, the NT2013-120 will power
two to five L151-10 charging units.
Wireless |
Systems
System Includes:
(1) SI1015—Two channel modulator
(1) NT1015-120—29 V DC power supply
(1) GA1031-CC—Rack adapter for SI1015 modulator
(2) SZI1015—Emitter panel for single, dual or multi channel use
(2) WM1–Wall/ceiling mount
(1) SZA1060—Terminating resistor
(5) HDI302—Stereo/two channel stethophone infrared receiver
(1) L151-10/NT–Charging unit with power supply
(1) NT92-120—AC adapter for L151-10 charging unit
SI1015-4000 Dual System Package
* Illustrations do not show NT1015-120 power supply, GA1031-CC rack
adapter, NT92-120 adapter, SZA1060 terminating resistor
HDI302
5.286"
(134.26 mm)
ø.251
(6.38 mm)
Screw Holes
Replaceable
Ear Cushions
Two IR
Receiving Diodes
(Behind plastic cover)
Inserted BA151
Rechargeable
Battery
ON/OFF Volume Control
Channel Selector Switch
7.390"
(187.71 mm)
1.467"
(37.26 mm)
ø.752
(19.10 mm)
Audio Input B
(XLR-3F)
Audio Input A
(XLR-3F)
DC Input Socket
(For NT1015-120)
RF Output 2
(BNC)
RF Output 1
(BNC)
Cable Grip
Strain Relief
RF Output
Termninal 1
DC Output
Termninal 1
DC Output
Termninal 2
RF Output
Termninal 2
Level Control A
Level Control B
Channel Selector Switch
IR Monitoring Diodes
49.817"
(1265.35 mm)
7.000"
(177.80 mm)
3.620"
(91.95 mm)
2.360"
(59.94 mm)
Power Supply
NT1015–120
9.040"
(229.62 mm)
6.660"
(169.16 mm)
10.350"
(262.89 mm)
9.680"
(245.87 mm)
ON/OFF
Switch
1.688"
(42.88 mm)
Power Cord
72.000"
(1828.80 mm)
Convection Cooling Fins
4.970"
(126.24 mm)
10.270"
(260.86 mm)
3.318"
(84.28 mm)
RF Output (BNC)
RF Input (BNC)
MONO/Multi Switch
5/8" Thread for mounting
(3/8" X 1/2" Adapters included)
RF Input Terminals
DC Input Terminals
DC Output Terminals
RF Output Terminals
IR Transmission Diodes
(behind cover)
Adjusting
Knob
Ratchet Adjustment
For Angle
5/8
" External
Thread
4.571
"
(116.10 mm)
ø
1.936
(49.17 mm)
2.724
"
(69.19 mm)
ø
.161
(4.09 mm)
ø
.743
(44.27 mm)
Mounting Plate
ø
.1242
(31.55 mm)
74.000"
(1879.60 mm)
13.000"
(330.20 mm)
2 Pin Texas Connector
NT92–120 Power Supply
LED Indicator
Trickle Charge
(Green)
Button:
Press to begin
10 HR charge cycle
LED Indicator
Charge (Red)
Charging for
RI250, HDI302
Infrared Receivers
(Up to ten)
1.500"
(38.10 mm)
LED Indicators
Bright=Normal charge
Dim=Trickle charge
Charging for
BA151 Battery
(Up to ten)
5.450"
(138.43 mm)
SI1015
SZI1015
WM1
L151–10NT
SI1015–Rack mountable, half rack, two channel modulator. Operates at
2.3/2.8 MHz. NT1015-120 power supply required.
SI1015
Audio Input B
(XLR-3F)
Audio Input A
(XLR-3F)
DC Input Socket
(For NT1015-120)
RF Output 2
(BNC)
RF Output 1
(BNC)
Cable Grip
Strain Relief
RF Output
Termninal 1
DC Output
Termninal 1
DC Output
Termninal 2
RF Output
Termninal 2
Level Control A
Level Control B
Channel Selector Switch
IR Monitoring Diodes
49.817"
(1265.35 mm)
7.000"
(177.80 mm)
3.620"
(91.95 mm)
2.360"
(59.94 mm)
Power Supply
NT1015–120
9.040"
(229.62 mm)
6.660"
(169.16 mm)
10.350"
(262.89 mm)
9.680"
(245.87 mm)
ON/OFF
Switch
1.688"
(42.88 mm)
Power Cord
72.000"
(1828.80 mm)
SI1015-4000
Dual
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