Detailed instructions for use are in the User's Guide.
[. . . ] 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. For your convenience and understanding, we've added technical information and part lists. 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. [. . . ] B
4x Antenna A output (DC power)
40m / 132 ft Version: 2x MKA20 BNC I-connector is necessary to link cables!www. rs-components. com, Ordernumber 112-1798
MKA20
MKA20
dip switches behind AKG Logo
1xMKA20 (20m Cable) -8dB up
2xMKA20 (40m Cable) 0dB
down ANT A IN ANT B IN CASCADE B CASCADE A 3B 4A 4B
PS4000W
AC-CU4000 Power Supply (1. 4A)
DC IN (12V/0. 5A) 1A 1B 2A 2B 3A
ANT A IN
ANT B IN
8xMKPS
SR450
AC12 Power Supply (500mA)
DC IN (12V/0. 5A) XLR ¼" TS AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
AC12 Power Supply (500mA)
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
AC12 Power Supply (500mA)
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
AC12 Power Supply (500mA)
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
SR8
SR7
SR6
SR4
SR3
SR2
HPA4000
AC12 Power Supply (500mA)
DC IN (12V/0. 5A) Headphone
SR5
K171 Studio Headphone
4 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
SR1
Headphone amplifier (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
1. 0 Date
Build document
02. 02. 2008 Wolfgang Fritz
Revision
1. 0 MCS0802001
Designer Project
Ref. No.
4 channel WMS450 system (RA4000 B/W Antennas, no PSU4000)
23
4 Channel WMS450 System with omni-directional antennas, no PSU4000 Multichannel Systems with external antennas
units
4
WMS 450
description
73
comment
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, batteries, user's manual; carrying case
code
3235X. . . . 2996Z0008 2632Z0030 6000H0206 6000H0205 7801H000. . .
1 2 8 2 1
PS 4000W RA 4000 B/W MK PS MKA 20 AC-CU 4000
59 66 54 55 7
Wide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req. ) Connecting cable for PS to SR 2. 15ft (65cm) 66 ft. antennas to multi-couplers (2 req. ) KOAX RG58 12V AC-Adapter (EU-Version) power supply CU4000, PS 4000 Additional parts for 40m(132feet) Antenna Cable
2 2
MKA 20
55
66 ft. Not available at AKG - BNC I-Connector (you can buy it at www. rs-components. com, Ordernumber 112-1798)
6000H0205
BNC I-connector
Optional Components (Charging System & Headphone Amplifier)
units
2 1 1 1
CU 400 HPA 4000/ none K171 Studio AC 12
description
35 45 85 4
comment
Charging unit for WMS 400 transmitters, AC adapters included Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable 12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000.
code
2934Z000. . . 2998Z0004 2908Z0001 7801H000. . .
MCS0802001
Wolfgang Fritz / Feb. 2008
24
4 Channel WMS450 System with directional antennas & 20(40)m antenna cable (66 or 132 feet)
PS4000W Power Splitter
SRA2 B/W
ANT OUT
SRA2 B/W
ANT OUT
Signal level adjustment
Attenuation
Rear View
Antenna A cascade output Antenna A input (DC power) Ant. B
4x Antenna A output (DC power)
40m / 132 ft Version: 2x MKA20 BNC I-connector is necessary to link cables!www. rs-components. com, Ordernumber 112-1798
MKA20
MKA20
dip switches behind AKG Logo
PSU4000
~90-230V
AC POWER DC OUT 1 (2. 5A) DC OUT 2 (2A) DC OUT 3 (2A) 1xMKA20 (20m Cable) -12dB up 2xMKA20 (40m Cable) -2dB
down ANT A IN ANT B IN CASCADE B CASCADE A 3B 4A 4B
PS4000W
DC IN (12V/0. 5A) 1A 1B 2A 2B 3A
ANT A IN
ANT B IN
8xMKPS
SR450
DC IN (12V/0. 5A) XLR ¼" TS AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
SR8
SR7
SR6
SR4
SR3
SR2
HPA4000
DC IN (12V/0. 5A) Headphone
SR5
K171 Studio Headphone
4 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
SR1
Headphone amplifier (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
1. 0 Date
Build document
02. 02. 2008 Wolfgang Fritz
Revision
1. 0 MCS0802001
Designer Project
Ref. No.
4 channel WMS450 system (SRA2 B/W Antennas)
25
4 Channel WMS450 System with directional antennas Multichannel Systems with external antennas
units
4
WMS 450
description
73
comment
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, batteries, user's manual; carrying case
code
3235X. . . . 2996Z0008 3009Z0001 6000H0206 6000H0205 2997Z000. . .
1 2 8 2 1
PS 4000W SRA 2 B/W MK PS MKA 20 PSU 4000
59 72 54 55 60
Wide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req. ) Connecting cable for PS to SR 2. 15ft (65cm) 66 ft. antennas to multi-couplers (2 req. ) KOAX RG58 Central Power supply unit for powering up to 3 WMS 4000 HUB 4000, HPA 4000, CU 4000 or up to 12 receivers via PS 4000, Mains Cable Additional parts for 40m(132feet) Antenna Cable
2 2
MKA 20
55
66 ft. Not available at AKG - BNC I-Connector (you can buy it at www. rs-components. com, Ordernumber 112-1798)
6000H0205
BNC I-connector
Optional Components (Charging System & Headphone Amplifier)
units
2 1 1
CU 400 HPA 4000/ none K171 Studio
description
35 45 85
comment
Charging unit for WMS 400 transmitters, AC adapters included Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable
code
2934Z000. . . 2008
26
4 Channel WMS450 System with omni-directional antennas & 20(40)m antenna cable (66 or 132 feet)
PS4000W Power Splitter
RA4000 B/W
ANT OUT
Signal level adjustment
Attenuation
RA4000 B/W
ANT OUT
Rear View
Antenna A cascade output Antenna A input (DC power) Ant. B
4x Antenna A output (DC power)
40m / 132 ft Version: 2x MKA20 BNC I-connector is necessary to link cables!www. rs-components. com, Ordernumber 112-1798
MKA20
MKA20
dip switches behind AKG Logo
PSU4000
~90-230V
AC POWER DC OUT 1 (2. 5A) DC OUT 2 (2A) DC OUT 3 (2A) 1xMKA20 (20m Cable) -8dB up 2xMKA20 (40m Cable) 0dB
down ANT A IN ANT B IN CASCADE B CASCADE A 3B 4A 4B
PS4000W
DC IN (12V/0. 5A) 1A 1B 2A 2B 3A
ANT A IN
ANT B IN
8xMKPS
SR450
DC IN (12V/0. 5A) XLR ¼" TS AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
SR8
SR7
SR6
SR4
SR3
SR2
HPA4000
DC IN (12V/0. 5A) Headphone
SR5
K171 Studio Headphone
4 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
SR1
Headphone amplifier (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
1. 0 Date
Build document
02. 02. 2008 Wolfgang Fritz
Revision
1. 0 MCS0802001
Designer Project
Ref. No.
4 channel WMS450 system (RA4000 B/W Antennas)
27
4 Channel WMS450 System with omni-directional antennas Multichannel Systems with external antennas
units
4
WMS 450
description
73
comment
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, batteries, user's manual; carrying case
code
3235X. . . . 2996Z0008 2632Z0030 6000H0206 6000H0205 2997Z000. . .
1 2 8 2 1
PS 4000W RA 4000 B/W MK PS MKA 20 PSU 4000
59 66 54 55 60
Wide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req. ) Connecting cable for PS to SR 2. 15ft (65cm) 66 ft. antennas to multi-couplers (2 req. ) KOAX RG58 Central Power supply unit for powering up to 3 WMS 4000 HUB 4000, HPA 4000, CU 4000 or up to 12 receivers via PS 4000, Mains Cable Additional parts for 40m(132feet) Antenna Cable
2 2
MKA 20
55
66 ft. Not available at AKG - BNC I-Connector (you can buy it at www. rs-components. com, Ordernumber 112-1798)
6000H0205
BNC I-connector
Optional Components (Charging System & Headphone Amplifier)
units
2 1 1
CU 400 HPA 4000/ none K171 Studio
description
35 45 85
comment
Charging unit for WMS 400 transmitters, AC adapters included Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable
code
2934Z000. . . 2008
28
5 Channel WMS450 System with directional antennas & 20(40)m antenna cable (66 or 132 feet)
PS4000W Power Splitter
SRA2 B/W
ANT OUT
SRA2 B/W
ANT OUT
Signal level adjustment
Attenuation
Rear View
Antenna A cascade output Antenna A input (DC power) Ant. B
4x Antenna A output (DC power)
40m / 132 ft Version: 2x MKA20 BNC I-connector is necessary to link cables!www. rs-components. com, Ordernumber 112-1798
MKA20
MKA20
dip switches behind AKG Logo
PSU4000
~90-230V
AC POWER DC OUT 1 (2. 5A) DC OUT 2 (2A) DC OUT 3 (2A) 1xMKA20 (20m Cable) -12dB up 2xMKA20 (40m Cable) -2dB
down ANT A IN ANT B IN CASCADE B CASCADE A 3B 4A 4B
PS4000W
DC IN (12V/0. 5A) 1A 1B 2A 2B 3A
ANT A IN
ANT B IN
10xMKPS
SR450
DC IN (12V/0. 5A) XLR ¼" TS AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
ANT A IN
ANT B IN
SR450
DC IN (12V/0. 5A) ¼" TS XLR AUDIO OUT AUDIO OUT Mixer
SR8
SR7
SR6
SR4
SR3
SR2
HPA4000
DC IN (12V/0. 5A) Headphone
SR5
K171 Studio Headphone
6 HT450 or PT450 charging system (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
SR1
Headphone amplifier (optional)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
CU400
5V Power Supply (1. 4 A)
DC IN (5V/1. 4A)
1. 0 Date
Build document
02. 02. 2008 Wolfgang Fritz
Revision
1. 0 MCS0802001
Designer Project
Ref. No.
5 channel WMS450 system (SRA2 B/W Antennas)
29
5 Channel WMS450 System with directional antennas Multichannel Systems with external antennas
units
5
WMS 450
description
73
comment
PT 450 or HT 450 transmitter; SR 450 receiver, with AC adapter, rack mount kit, mic holder, batteries, user's manual; carrying case
code
3235X. . . . 2996Z0008 3009Z0001 6000H0206 6000H0205 2997Z000. . .
1 2 10 2 1
PS 4000W SRA 2 B/W MK PS MKA 20 PSU 4000
59 72 54 55 60
Wide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req. ) Connecting cable for PS to SR 2. 15ft (65cm) 66 ft. [. . . ] antennas to multi-couplers (2 req. ) KOAX RG58 Central Power supply unit for powering up to 3 WMS 4000 HUB 4000, HPA 4000, CU 4000 or up to 12 receivers via PS 4000, Mains Cable Additional parts for 40m(132feet) Antenna Cable
2 2
MKA 20
55
66 ft. Not available at AKG - BNC I-Connector (you can buy it at www. rs-components. com, Ordernumber 112-1798)
6000H0205
BNC I-connector
Optional Components (Charging System & Headphone Amplifier)
units
5 2 1 2
CU 400 HPA 4000/ none K171 Studio AC 12
description
35 45 85 4
comment
Charging unit for WMS 400 transmitters, AC adapters included Headphone monitoring amplifier-8 receivers ins; & selectable out without AC Adapter Closed-back circum-aural dynamic stereo headphone, mini XLR connector, detachable cable 12V AC-Adapter for 1 PS 4000, ASU4000, HUB 4000, HPA 4000 or SR 4000.
code
2934Z000. . . 2998Z0004 2908Z0001 7801H000. . .
MCS0802001
Wolfgang Fritz / Feb. 2008
46
10 Channel WMS450 System with omni-directional antennas & 20(40)m antenna cable (66 or 132 feet)
PS4000W Power Splitter
RA4000 B/W
ANT OUT
Signal level adjustment
Attenuation
RA4000 B/W
ANT OUT
Rear View
Antenna A cascade output Antenna A input (DC power) Ant. [. . . ]