Power Supply N 149 A EU
The N 149 A power supply generates the necessary operating voltages for M 147 Tube, M 149 Tube or M150 Tube microphones. It operates with all mains voltages from 100 V to 240 V, 50 or 60 Hz. Mains power is connected through a standard IEC 320 socket. The microphone connects via an DIN-8 connector.
The microphone signal is fed to a XLR 3 M connector. The modulation output is balanced. The N 149 A supplies the bias voltages for the microphone capsule, the filament voltage controlled by a sensor circuit, and a further voltage to generate the plate voltage and other necessary operating voltages within the microphone itself.
The unit produces constant current effecting a soft start of the tube. The KT 8 cable between microphone and power supply can be up to 100 m long. Modulation cable lengths up to approx. 300 m are allowed.The three available versions of the N 149 A just differ in their enclosed mains power cable.
Technical Data
Mains voltage EU: 230 V/50 Hz
Mains voltage US: 117 V/60 Hz
Mains voltage UK: 230 V/50 Hz
Output voltages: for M 149 Tube
Power plug: Euro/US/UK H x W x D: 90 x 100 x 145 mm
Weight approx.: 1.5 kg
N 149 A EU
Color black
CAT. NO. 008447
- N 149 A EU Power Supply
N 149 A US
Color black
CAT. NO. 008446
- N 149 A US Power Supply
N 149 A UK
Color black
CAT. NO. 8448
- N 149 A UK Power Supply
- AC 20
- AC 31 (1.8 m)
- AC 32 (1.8 m)
- AC 33 (1.8 m)
- AC 34 (1.8 m)
- AK 20
- AK 30
- AK 31
- AK 40
- AK 43
- AK 45
- AK 50
- AR 100 KA
- DS 100-1
- DS 120
- EA 1
- EA 170
- EA 2
- EA 2124 A mt
- EA 4
- EA 87
- EA 89 A
- IC 3 mt
- IC 4
- IC 5 mt
- IC 6
- K 11
- K 3 x 0,08
- K 3 x 0,2
- K 5 x 0,14
- K 7 x 0,14
- KC 1
- KC 5
- KK 14
- KM A
- KT 8
- KVG 1120 KA nx
- KVG 1120 nx
- KVG 130 KA nx
- KVG 130 nx
- KVG 160 KA nx
- KVG 160 nx
- LC 4
- MC 1
- MC 2
- MC 3
- MC 4
- MC 5
- MC 6
- MC 7
- MC 8
- MC 9
- MCM 100
- MF 2
- MF 3
- MF 4
- MF 5
- MNV 100
- MNV 21 mt
- MNV 87
- MZ 49 A
- MZEF 8060
- MZEF 8120
- MZGE 8000
- MZGE 8002
- N 248
- NM V
- NU 67 V
- PA 100
- PS 15
- PS 20 a
- SBK 130 A
- SG 100-1
- SG 105
- SG 109
- SG 110 nx
- SG 2
- SG 21 bk
- SG 287
- SG 289
- SG 5
- SGE 100
- SH 150
- STH 100
- STH 120
- STV 20
- STV 4
- STV 40
- STV 60
- UC 5
- WNS 100
- WNS 110
- WNS 120
- WS 100
- WS 110
- WS 2
- WS 47
- WS 49
- WS 69
- WS 81
- WS 82
- WS 87
- WS 89
- WSB
- WSS 100
- Z 26 mt
- Z 48
WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to: www.p65warnings.ca.gov.
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