Akg WMS 450 Schematic , Part List
WMS 450
Multichannel System
Schematic & Part List
1-12 Channel
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
1
Introduction
The following schematics will help you to easily set up multi channel systems.
Please use the equipment that is specified in the schematics only.
For your convenience and understanding, we’ve added technical information and part lists. You can use this part lists when ordering the system you require! If you need any help regarding the frequency regulations or if your particular situation doesn’t allow for a standard system to be installed, please do not hesitate to contact us under support@akg.com.
All the WMS450 Systems in this document are designed with active antennas that can used in all venues with a 20m RG58 antenna cable.
SRA2 B/W active directional antenna
For Venues (tour sound &installs) that cover large distances (up to 150m, 500 ft) like music halls, stadiums and other open air applications.
RA4000 B/W active omni-directional antenna
For Venues without a designated transmitter area and up to 100m/330 ft free line of sight. Ideal for conference rooms, multi purpose halls, houses of worship etc.
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
2
Content
General Information |
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Receiver/Antenna Placement |
Information |
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Squelch |
Information |
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Intermodulation |
Information |
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Cable Attenuation |
Information |
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PS4000 dip switch |
Information |
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AB4000 dip switch |
Information |
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PS4000 dip Switch Matrix |
Information |
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Required Component Matrix |
Information |
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Glossar |
Information |
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WMS System |
Antenna Type |
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Channel |
SRA2 B/W |
Schematic / Part List |
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Channel |
RA4000 B/W |
Schematic / Part List |
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Channel no PS4000 |
SRA2 B/W |
Schematic / Part List |
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2 |
Channel no PS4000 |
RA4000 B/W |
Schematic / Part List |
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SRA2 B/W |
Schematic / Part List |
17Channel |
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Channel |
RA4000 B/W |
Schematic / Part List |
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Channel no PSU4000 |
SRA2 B/W |
Schematic / Part List |
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Channel no PSU4000 |
RA4000 B/W |
Schematic / Part List |
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Channel |
SRA2 B/W |
Schematic / Part List |
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Channel |
RA4000 B/W |
Schematic / Part List |
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Channel |
SRA2 B/W |
Schematic / Part List |
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5 |
Channel |
RA4000 B/W |
Schematic / Part List |
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Channel |
SRA2 B/W |
Schematic / Part List |
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Channel |
RA4000 B/W |
Schematic / Part List |
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8 |
Channel |
SRA2 B/W |
Schematic / Part List |
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8 |
Channel |
RA4000 B/W |
Schematic / Part List |
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Channel |
SRA2 B/W |
Schematic / Part List |
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9 |
Channel |
RA4000 B/W |
Schematic / Part List |
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Channel |
SRA2 B/W |
Schematic / Part List |
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10 |
Channel |
RA4000 B/W |
Schematic / Part List |
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12 |
Channel |
SRA2 B/W |
Schematic / Part List |
49 |
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12 |
Channel |
RA4000 B/W |
Schematic / Part List |
51 |
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MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
3
Technical Information
Wireless Basics
Every wireless microphone system has to operate on one specific frequency Transmitter and receiver of a system need to work on the same frequency Two transmitters cannot be used with one receiver at the same time
Receiver/Antenna Placement
Direct line of sight between transmitter and receiver antenna
Place the receiver/antennas at least 5 ft. (1.5 m) away from all transmitters
Place the receiver antennas at least 5 ft. (1.5 m) away from any big metal object, wire(particularly wire mesh) or sheet metal structures, walls, ceilings, etc.
Do not place the antennas in hidden places (behind walls)
Place the receiver at least 5 ft. (1.5 m) away from any equipment that may emit RF radiation such as lighting racks, fluorescent lamps, digital effect units, or PCs
Squelch
Standard: Carrier squelch, manual
–Operates strictly on the signal strength of the signal.
–If received signal strength drops under the adjustable squelch threshold the audio output is muted
Advanced: Tone Code (only WMS4000)
–The audio turns on only in the presence of the correct tone code and an adequate signal strength (-100dbm)
–Lock out all signals except ones with the correct key.
Intermodulation
Intermodulation is the result of two or more signals of different frequencies being mixed together, forming additional signals that are not harmonic frequencies of either.
By using more than one transmitter simultaneously at the same location, intermodulation happens in the receiver and/or transmitter. In your case this intermodulation products are generated in the bandwidth that you are using.
To avoid intermodulating frequencies, we offer you pre-calculated frequencies as presets in the SR450 and SR4000 Receiver. Please, make sure that when setting up a multi channel system, all your receivers are set to the same country preset (NAME) and group. Use the Automatic channel function (auto setup) to scan for free frequencies at your venue.
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
4
Cable Attenuation
To obtain the best sound possible, you need to have the right RF input level throughout your signal chain. Premium quality wireless systems like the WMS450 and WMS4000, offer you adjustable RF-level settings that garantee to maximise operating distance even when using different cable lenghts and different types of cable! For this purpose,AKG’s PS4000W antenna splitter, has 3 dip switches that you’ll find on the right side of it’s front panel, behind the AKG logo.
RG58 Cable Attenuation (MKPS, MKA5, MKA20 antenna cable)
PS4000 dip switch
This dip switch reduce the input RF level of the PS4000 between 0 dB and 14 dB.
All antenna output level and the cascade(link) output level have an effect on this reduction.
PS4000W – Power Splitter |
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Signal level adjustment |
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Rear View |
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Attenuation |
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Antenna A cascade output |
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Antenna A input |
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Ant. B |
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(DC power) |
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4x Antenna A output |
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(DC power) |
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dip switches behind AKG Logo
AB4000 dip switch
The AB4000 has a fix 17.5dB amplifier in the output stage. The dip switch reduce the input RF level of the AB4000 between 0 dB and -14 dB. AB4000 get the DC power through the antenna cable from the PS4000 or an ASU4000 unit.
AB4000 – Antenna Booster |
Signal level adjustment |
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Internal |
Total Gain |
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Attenuation |
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3.5 dB
5.5 dB
7.5 dB
9.5 dB
11.5 dB
13.5 dB
15.5 dB 
17.5 dB
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
5
PS4000 dip switch matrix (RG58 cable)
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Passiv Antennas |
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Active Antennas |
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Antenna type |
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Gain |
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Cable type |
¼ wave |
RA4000 W |
SRA2 W |
RA4000 BW |
SRA2 BW |
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UHF Antenna |
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0 dB |
1 dB |
4-6 dB |
18 dB |
22-24 dB |
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Length |
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0110E0189 |
0 dB |
0 dB |
-4 dB |
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1m / 3ft |
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MKA 5 |
0 dB |
0 dB |
-2 dB |
-14 dB |
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5m / 16ft |
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MKA 20 |
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-8 dB |
-12 dB |
20m / 66ft |
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MKA 5 + MKA 20 |
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-6 dB |
-10 dB |
25m / 82ft |
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2x MKA 20 |
0 dB |
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-2 dB |
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40m / 132ft |
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RA4000 BW |
SRA2 BW |
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2x MKA 20 |
2x MKA 20 |
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3x MKA 20 |
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60m / 198ft |
AB4000 |
AB4000 |
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Antenna Booster |
0 dB |
0 dB |
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AB4000 |
1x MKA 20 |
1x MKA 20 |
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necessary ! |
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PS4000 |
PS4000 |
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-4 dB |
-8 dB |
RA4000 BW |
SRA2 BW |
2x MKA 20 |
2x MKA 20 |
4x MKA 20 |
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80m / 264ft |
AB4000 |
AB4000 |
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Antenna Booster |
0 dB |
0 dB |
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AB4000 |
2x MKA 20 |
2x MKA 20 |
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necessary ! |
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PS4000 |
PS4000 |
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0 dB |
0 dB |
You have to use this PS4000 dip switch settings at all PS4000 with direct connection to the antennas.
All cascade PS4000 have the same dip switch setting ON/ON/ON (0dB)
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
6
WMS450/4000 Component Matrix
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Number of … |
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Standard Power Supply |
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! only available in US ! |
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Power Supply |
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WMS |
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AC12 Power |
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AC12 Power |
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Receiver |
PS4000 |
ZAPD-21 |
MKPS |
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PSU4000 |
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PSU01/4000 |
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Supply |
HUB4000Q |
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Additional you will need min. 2x antennas and 2x MKAxx antenna cables!
Please, look at the "PS4000 dip switch matrix (RG58)" to find your antenna components.
PSU01/4000 is a 12V/2A Power Supply Adapter (1x PSU4000 = 3x PSU01/4000)
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
7
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ANT A IN |
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ANT B IN |
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SR4000 DATA |
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DC IN (12V/0.5A) |
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LOGIC OUT |
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XLR |
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¼“ TS |
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AUDIO OUT |
AUDIO OUT |
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▼ |
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Mixer |
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ANT A IN |
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ANT B IN |
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PS4000W |
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CASCADE B |
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DC IN (12V/0.5A) |
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CASCADE A |
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1B |
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2A |
2B |
3A |
3B |
4A |
4B |
Glossar
SR4000 – WMS4000 Stationary Receiver
PS4000W – Power Splitter 1:4 (Distribute RF signal and DC Power)
●Splits 1 antenna to 4 receiver
●Antenna cascade(Link) output to send RF-Signal to next PS4000. Cascade max. 3 PS4000.
If you need more than 12 channels use an ZAPD in front of the first PS4000.
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PSU4000 |
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DC OUT 1 (2.5A) |
~90-230V |
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AC POWER |
DC OUT 2 (2A) |
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DC OUT 3 (2A) |
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SRA2 B/W
ANT OUT
RA4000 B/W 
ANT OUT
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SR8 |
SR7 |
SR6 SR5 SR4 |
SR3 SR2 |
SR1 |
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HPA4000 |
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DC IN (12V/0.5A) |
Headphone |
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CU4000 |
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DC IN (12V/1.4A) |
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ZAPD-21 |
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ANT IN |
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ASU4000 |
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DC IN (12V/0.5A) |
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ANT OUT |
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ANT IN |
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AB4000 |
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ANT OUT |
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DEV8 |
DEV7 |
DEV6 DEV5 DEV4 |
DEV3 DEV2 |
DEV1 |
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HUB4000Q |
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DC IN (12V/0.5A) |
ETHERNET |
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Cable
PSU4000 – Power Supply Unit with 3x 12 volt outputs (2.5A and 2A)
SRA2 B/W – Active Directional Antenna (21dB Gain)
RA4000 B/W – Active Omni-directional Antenna (18dB Gain)
HPA4000 – Headphone Amplifier (8x stereo jack inputs, 1 HP output)
CU400 – Charging Unit for WMS400/450 (2 transmitter / unit)
ZAPD-21 – Passive Combiner 2:1 and 1:2
ASU4000 – Antenna Supply Unit
● Supplies up to three active elements (RA4000BW, SRA2BW, AB4000)
AB4000 – Antenna Booster
● 3.5 dB – 17.5 dB amplifier
HUB4000Q – Network Concentrator for 8 devices (SR4000 or SST4)
● Operate with Harman „System Architect“ software - http://hiqnet.harmanpro.com
MKPS – 0.65m/2 feet RG58 antenna cable MKA5 – 5m/16ft RG58 antenna cable MKA20 – 20/66ft RG58 antenna cable
0110E01890 – Front assembly cable
● Install ¼ wave antennas at the front of the rack
Front assembly cable & ¼ wave antenna
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
8
1 Channel WMS450 System
With directional antennas & 40m antenna cable (132 feet)
SRA2 B/W |
SRA2 B/W |
ANT OUT |
ANT OUT |
2x MKA20 |
2x MKA20 |
(BNC I-connector is necessary to link cables!) |
(BNC I-connector is necessary to link cables!) |
BNC I-connector |
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BNC I-connector |
Available e.g. www.rs-components.com, |
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Available e.g. www.rs-components.com, |
Ordernumber 112-1798 |
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Ordernumber 112-1798 |
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ANT IN |
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ANT IN |
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AC12 Power Supply (500mA) |
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ASU4000 |
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AC12 Power Supply (500mA) |
ASU4000 |
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DC IN (12V/0.5A) |
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DC IN (12V/0.5A) |
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ANT OUT |
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ANT OUT |
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2xMKPS |
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ANT A IN |
ANT B IN |
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AC12 Power Supply (500mA) |
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SR450 |
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DC IN (12V/0.5A) |
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XLR |
¼“ TS |
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AUDIO OUT |
AUDIO OUT |
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Mixer |
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SR8 |
SR7 |
SR6 SR5 |
SR4 |
SR3 SR2 |
SR1 |
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HPA4000 |
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||
AC12 Power Supply (500mA) |
|
DC IN (12V/0.5A) |
|
Headphone |
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|||
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Headphone amplifier (optional)
K171 Studio Headphone
2 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1.4 A) |
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DC IN (5V/1.4A) |
||
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1.0 |
|
Build document |
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|
Date |
02.02.2008 |
Revision |
1.0 |
|
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|
|
|
|
|
||
|
Designer Wolfgang Fritz |
Ref.No. |
MCS0802001 |
|
||
|
Project |
1 channel WMS450 system |
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||
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|
(SRA2 B/W – Antennas) |
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|
|
|
9
1 Channel WMS450 System with directional antennas, no PSU4000, no PS4000
units |
description |
comment |
code |
||||
1 |
WMS 450 |
73 |
|
|
|
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, |
3235X.... |
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|||||
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batteries, user's manual; carrying case |
3236X.... |
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3237X.... |
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3238X.... |
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3239X.... |
2 |
SRA 2 B/W |
72 |
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External directional active "paddle" antenna with amplifier (2 req.) |
3009Z0001 |
|
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|
|||||
2 |
MK PS |
54 |
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Connecting cable for PS to SR 2.15ft (65cm) |
6000H0206 |
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|||||
4 |
MKA 20 |
55 |
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66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX RG58 |
6000H0205 |
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|||||
2 |
ASU 4000 (BNC/none) |
10 |
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Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter |
3009Z0010 |
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|||||
2 |
AC 12 |
4 |
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12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
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2 |
BNC I-connector |
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EXTERNAL !! Not available at AKG - BNC I-Connector |
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|
(you can buy it at www.rs-components.com, Ordernumber 112-1798) |
|
Optional Components (Charging System & Headphone Amplifier)
units |
|
description |
comment |
code |
||
1 |
CU 400 |
35 |
|
|
Charging unit for WMS 400 transmitters, AC adapters included |
2934Z000… |
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|
|||||
1 |
HPA 4000/ none |
45 |
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Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter |
2998Z0004 |
|
|
|||||
1 |
K171 Studio |
85 |
|
|
Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable |
2908Z0001 |
|
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|||||
1 |
AC 12 |
4 |
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12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
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|||||
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|
|
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
10
1 Channel WMS450 System
with omni-directional antennas & 25m antenna cable (82 feet)
RA4000 B/W 
ANT OUT
RA4000 B/W 
ANT OUT
1x MKA20 + 1x MKA5 |
1x MKA20 + 1x MKA5 |
(BNC I-connector is necessary to link cables!) |
(BNC I-connector is necessary to link cables!) |
BNC I-connector |
|
BNC I-connector |
|
|
|
|
|
||||||
Available e.g. www.rs-components.com, |
|
Available e.g. www.rs-components.com, |
|
||||||||||
Ordernumber 112-1798 |
|
Ordernumber 112-1798 |
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ANT IN |
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ANT IN |
||
AC12 Power Supply (500mA) |
|
ASU4000 |
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|
AC12 Power Supply (500mA) |
ASU4000 |
||||||
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DC IN (12V/0.5A) |
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DC IN (12V/0.5A) |
||||||||
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ANT OUT |
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ANT OUT |
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2xMKPS |
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ANT A IN |
ANT B IN |
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||||
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AC12 Power Supply (500mA) |
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SR450 |
|
||||||
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DC IN (12V/0.5A) |
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XLR |
¼“ TS |
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||||
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AUDIO OUT |
AUDIO OUT |
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▼ |
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Mixer |
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|
SR8 |
SR7 |
SR6 SR5 |
SR4 |
SR3 SR2 |
SR1 |
|
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|
HPA4000 |
|
|
||
AC12 Power Supply (500mA) |
|
DC IN (12V/0.5A) |
|
Headphone |
|
|||
|
|
|
|
|
|
|
|
|
Headphone amplifier (optional)
K171 Studio Headphone
2 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1.4 A) |
|
|
|
|
DC IN (5V/1.4A) |
||
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
1.0 |
|
Build document |
|
|
|
|
Date |
02.02.2008 |
Revision |
1.0 |
|
|
|
|
|
|
|
||
|
Designer Wolfgang Fritz |
Ref.No. |
MCS0802001 |
|
||
|
Project |
1 channel WMS450 system |
|
|
||
|
|
|
(RA4000 B/W – Antennas) |
|
|
|
|
|
|
|
|
|
|
11
1 Channel WMS450 System with omni-directional antennas, no PSU4000, no PS4000
units |
description |
comment |
code |
||||
1 |
WMS 450 |
73 |
|
|
|
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, |
3235X.... |
|
|
|
|||||
|
|
|
|
|
|
batteries, user's manual; carrying case |
3236X.... |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
3237X.... |
|
|
|
|
|
|
|
3238X.... |
|
|
|
|
|
|
|
3239X.... |
2 |
RA 4000 B/W |
66 |
|
|
|
External omni-directional active dipoleantenna with amplifier (2 req.) |
2632Z0030 |
|
|
|
|||||
2 |
MK PS |
54 |
|
|
|
Connecting cable for PS to SR 2.15ft (65cm) |
6000H0206 |
|
|
|
|||||
4 |
MKA 20 |
55 |
|
|
|
66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX RG58 |
6000H0205 |
|
|
|
|||||
2 |
ASU 4000 (BNC/none) |
10 |
|
|
|
Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter |
3009Z0010 |
|
|
|
|||||
2 |
AC 12 |
4 |
|
|
|
12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
|
|
|||||
2 |
BNC I-connector |
|
|
|
|
EXTERNAL !! Not available at AKG - BNC I-Connector |
|
|
|
|
|
|
|
(you can buy it at www.rs-components.com, Ordernumber 112-1798) |
|
Optional Components (Charging System & Headphone Amplifier)
units |
|
description |
comment |
code |
|||
1 |
CU 400 |
35 |
|
|
|
Charging unit for WMS 400 transmitters, AC adapters included |
2934Z000… |
|
|
|
|||||
1 |
HPA 4000/ none |
45 |
|
|
|
Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter |
2998Z0004 |
|
|
|
|||||
1 |
K171 Studio |
85 |
|
|
|
Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable |
2908Z0001 |
|
|
|
|||||
1 |
AC 12 |
4 |
|
|
|
12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
|
|
|||||
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
12
2 Channel WMS450 System
With directional antennas & 40m antenna cable (132 feet)
SRA2 B/W
ANT OUT
SRA2 B/W
ANT OUT
2x MKA20 |
2x MKA20 |
(BNC I-connector is necessary to link cables!) |
(BNC I-connector is necessary to link cables!) |
BNC I-connector |
|
BNC I-connector |
Available e.g. www.rs-components.com, |
|
Available e.g. www.rs-components.com, |
Ordernumber 112-1798 |
|
Ordernumber 112-1798 |
|
|
ANT IN |
|
ANT IN |
AC12 Power Supply (500mA) |
|
ASU4000 |
AC12 Power Supply (500mA) |
ASU4000 |
|
DC IN (12V/0.5A) |
DC IN (12V/0.5A) |
||
|
||||
|
|
ANT OUT |
|
ANT OUT |
2xMKPS
S
ZAPD-21
A B
S
ZAPD-21
A B
4xMKPS
|
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ANT A IN |
ANT B IN |
|
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|
ANT A IN |
ANT B IN |
|||
AC12 Power Supply (500mA) |
|
SR450 |
|
|
AC12 Power Supply (500mA) |
|
|
SR450 |
||||||
|
DC IN (12V/0.5A) |
|
|
|
|
|
DC IN (12V/0.5A) |
|
|
|||||
|
|
|
|
|
|
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|
|||||||
|
|
XLR |
¼“ TS |
|
|
|
|
|
|
XLR |
¼“ TS |
|||
|
|
AUDIO OUT |
AUDIO OUT |
|
|
|
|
|
|
AUDIO OUT |
AUDIO OUT |
|||
|
|
▼ |
|
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|
▼ |
|
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|
Mixer |
|
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|
Mixer |
|
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|
|
|
|
|
|
|
SR8 SR7 |
SR6 SR5 |
SR4 |
SR3 SR2 |
SR1 |
|
|
|
|
HPA4000 |
|
|
||
AC12 Power Supply (500mA) |
|
DC IN (12V/0.5A) |
|
Headphone |
|
||
|
|
|
|
|
|
|
|
Headphone amplifier (optional)
K171 Studio Headphone
2 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1.4 A) |
|
|
|
|
DC IN (5V/1.4A) |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1.0 |
|
Build document |
|
|
|
|
Date |
02.02.2008 |
Revision |
1.0 |
|
|
|
|
|
|
|
||
|
Designer Wolfgang Fritz |
Ref.No. |
MCS0802001 |
|
||
|
Project |
2 channel WMS450 system |
|
|
||
|
|
|
(SRA2 B/W – Antennas, no PS4000, PSU4000) |
|
||
|
|
|
|
|
|
|
13
2 Channel WMS450 System with directional antennas, no PSU4000, no PS4000
units |
description |
comment |
code |
||||
2 |
WMS 450 |
73 |
|
|
|
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, |
3235X.... |
|
|
|
|||||
|
|
|
|
|
|
batteries, user's manual; carrying case |
3236X.... |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
3237X.... |
|
|
|
|
|
|
|
3238X.... |
|
|
|
|
|
|
|
3239X.... |
2 |
SRA 2 B/W |
72 |
|
|
|
External directional active "paddle" antenna with amplifier (2 req.) |
3009Z0001 |
|
|
|
|||||
6 |
MK PS |
54 |
|
|
|
Connecting cable for PS to SR 2.15ft (65cm) |
6000H0206 |
|
|
|
|||||
4 |
MKA 20 |
55 |
|
|
|
66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX RG58 |
6000H0205 |
|
|
|
|||||
2 |
ASU 4000 (BNC/none) |
10 |
|
|
|
Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter |
3009Z0010 |
|
|
|
|||||
2 |
AC 12 |
4 |
|
|
|
12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
|
|
|||||
2 |
ZAPD21 |
88 |
|
|
|
passive power combiner (2in 1out) or Splitter (1in 2out) |
SERVSON76 |
|
|
|
|||||
2 |
BNC I-connector |
|
|
|
|
EXTERNAL !! Not available at AKG - BNC I-Connector |
|
|
|
|
|
|
|
(you can buy it at www.rs-components.com, Ordernumber 112-1798) |
|
Optional Components (Charging System & Headphone Amplifier)
units |
|
description |
comment |
code |
|||
1 |
CU 400 |
35 |
|
|
|
Charging unit for WMS 400 transmitters, AC adapters included |
2934Z000… |
|
|
|
|||||
1 |
HPA 4000/ none |
45 |
|
|
|
Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter |
2998Z0004 |
|
|
|
|||||
1 |
K171 Studio |
85 |
|
|
|
Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable |
2908Z0001 |
|
|
|
|||||
1 |
AC 12 |
4 |
|
|
|
12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
|
|
|||||
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
14
2 Channel WMS450 System
with omni-directional antennas & 25m antenna cable (82 feet)
RA4000 B/W 
ANT OUT
RA4000 B/W 
ANT OUT
1x MKA20 + 1x MKA5 |
1x MKA20 + 1x MKA5 |
(BNC I-connector is necessary to link cables!) |
(BNC I-connector is necessary to link cables!) |
BNC I-connector |
|
BNC I-connector |
Available e.g. www.rs-components.com, |
|
Available e.g. www.rs-components.com, |
Ordernumber 112-1798 |
|
Ordernumber 112-1798 |
|
|
ANT IN |
|
ANT IN |
AC12 Power Supply (500mA) |
|
ASU4000 |
AC12 Power Supply (500mA) |
ASU4000 |
|
DC IN (12V/0.5A) |
DC IN (12V/0.5A) |
||
|
||||
|
|
ANT OUT |
|
ANT OUT |
2xMKPS
S
ZAPD-21
A B
S
ZAPD-21
A B
4xMKPS
|
|
|
|
|
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|
ANT A IN |
ANT B IN |
|
|
|
|
|
|
ANT A IN |
ANT B IN |
|||
AC12 Power Supply (500mA) |
|
SR450 |
|
|
AC12 Power Supply (500mA) |
|
|
SR450 |
||||||
|
DC IN (12V/0.5A) |
|
|
|
|
|
DC IN (12V/0.5A) |
|
|
|||||
|
|
|
|
|
|
|
|
|||||||
|
|
XLR |
¼“ TS |
|
|
|
|
|
|
XLR |
¼“ TS |
|||
|
|
AUDIO OUT |
AUDIO OUT |
|
|
|
|
|
|
AUDIO OUT |
AUDIO OUT |
|||
|
|
▼ |
|
|
|
|
|
|
|
|
▼ |
|
|
|
|
|
Mixer |
|
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|
|
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|
|
Mixer |
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SR8 SR7 |
SR6 SR5 |
SR4 |
SR3 SR2 |
SR1 |
|
|
|
|
HPA4000 |
|
|
||
AC12 Power Supply (500mA) |
|
DC IN (12V/0.5A) |
|
Headphone |
|
||
|
|
|
|
|
|
|
|
Headphone amplifier (optional)
K171 Studio Headphone
2 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1.4 A) |
|
|
|
|
DC IN (5V/1.4A) |
||
|
|
|
|
|
|
|
|
|
|
|
|
1.0 |
|
Build document |
|
|
|
Date |
02.02.2008 |
Revision |
1.0 |
|
|
|
|
|
|
||
Designer Wolfgang Fritz |
Ref.No. MCS0802001 |
|
|||
Project |
2 channel WMS450 system |
|
|
||
(RA4000 B/W – Antennas, no PS4000, PSU4000)
15
2 Channel WMS450 System with omni-directional antennas, no PSU4000, no PS4000
units |
description |
comment |
code |
||||
2 |
WMS 450 |
73 |
|
|
|
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, |
3235X.... |
|
|
|
|||||
|
|
|
|
|
|
batteries, user's manual; carrying case |
3236X.... |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
3237X.... |
|
|
|
|
|
|
|
3238X.... |
|
|
|
|
|
|
|
3239X.... |
2 |
RA 4000 B/W |
66 |
|
|
|
External omni-directional active dipoleantenna with amplifier (2 req.) |
2632Z0030 |
|
|
|
|||||
6 |
MK PS |
54 |
|
|
|
Connecting cable for PS to SR 2.15ft (65cm) |
6000H0206 |
|
|
|
|||||
2 |
MKA 20 |
55 |
|
|
|
66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX RG58 |
6000H0205 |
|
|
|
|||||
2 |
MKA 5 |
56 |
|
|
|
16.5 ft. (5m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX RG58 |
2455Z0062 |
|
|
|
|||||
2 |
ASU 4000 (BNC/none) |
10 |
|
|
|
Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter |
3009Z0010 |
|
|
|
|||||
2 |
AC 12 |
4 |
|
|
|
12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
|
|
|||||
2 |
ZAPD21 |
88 |
|
|
|
passive power combiner (2in 1out) or Splitter (1in 2out) |
SERVSON76 |
|
|
|
|||||
2 |
BNC I-connector |
|
|
|
|
EXTERNAL !! Not available at AKG - BNC I-Connector |
|
|
|
|
|
|
|
(you can buy it at www.rs-components.com, Ordernumber 112-1798) |
|
Optional Components (Charging System & Headphone Amplifier)
units |
|
description |
comment |
code |
|||
1 |
CU 400 |
35 |
|
|
|
Charging unit for WMS 400 transmitters, AC adapters included |
2934Z000… |
|
|
|
|||||
1 |
HPA 4000/ none |
45 |
|
|
|
Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter |
2998Z0004 |
|
|
|
|||||
1 |
K171 Studio |
85 |
|
|
|
Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable |
2908Z0001 |
|
|
|
|||||
1 |
AC 12 |
4 |
|
|
|
12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000. |
7801H000… |
|
|
|
|||||
MCS0802001 |
Wolfgang Fritz / Feb. 2008 |
16
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