SENNHEISER NT-3-1 Power supply

Original price was: €142.00.Current price is: €125.00. incl. GR VAT

Available on backorder

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SENNHEISER NT3 power supply for AC1 or 3 x L2015 Plug-in mains unit for the AC 1 antenna combiner. Output voltage: 12V DC Output current: 2.5 A

 

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SENNHEISER NT3 power supply for AC1 or 3 x L2015

Plug-in mains unit for the AC 1 antenna combiner.
Output voltage: 12V DC
Output current: 2.5 A

Weight 0.50 kg

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Quick Comparison

SENNHEISER NT-3-1 Power supply removeAKG SRA 2B l Paddle Antenna removeTOA IR-300M Infrared Wireless Microphone removeSENNHEISER A-2003 UHF Passive Directional Antenna removeAKG RA 4000B Active Dipoleantenna removeSENNHEISER A-1031 UHF Passive omni-directional antenna remove
NameSENNHEISER NT-3-1 Power supply removeAKG SRA 2B l Paddle Antenna removeTOA IR-300M Infrared Wireless Microphone removeSENNHEISER A-2003 UHF Passive Directional Antenna removeAKG RA 4000B Active Dipoleantenna removeSENNHEISER A-1031 UHF Passive omni-directional antenna remove
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SKUH19SE00136SR A2BIR-300MH19SE00032RA 4000BH19SE00063
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Price Original price was: €142.00.Current price is: €125.00. incl. GR VAT Original price was: €477.39.Current price is: €405.00. incl. GR VAT Original price was: €322.42.Current price is: €290.00. incl. GR VAT Original price was: €313.00.Current price is: €275.00. incl. GR VAT Original price was: €245.53.Current price is: €209.00. incl. GR VAT Original price was: €192.00.Current price is: €169.00. incl. GR VAT
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Description
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SENNHEISER NT3 power supply for AC1 or 3 x L2015

Plug-in mains unit for the AC 1 antenna combiner.
Output voltage: 12V DC
Output current: 2.5 A

The AKG SRA2B is an active wideband directional antenna designed for indoor or outdoor use, specifically, for setting up radio links for distances up to 300 m (1000 feet). Integrated high-performance antenna booster for use with antenna cables up to 200 m (655 feet) long (RG 213, in conjunction with 2 x AB 4000).

AKG SRA2B main features include:

  • Remote powering option
  • Water-resistant case, BNC output Status LED
  • Optional laser positioning pointer
  • Carrier frequency range: 650 to 870 MHz
  • Antenna gain: 6 dB
  • Coverage angle: 70°
  • Booster gain: 17 dB
  • Dimensions: 230 x 240 x 26 mm (9.0 x 9.4 x 1.0 in.)
  • Weight: 250 g (8.8 oz.)

The IR-300M is a hands-free infrared wireless microphone. It eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms. Since infrared wireless microphone system uses a frequency band that does not interfere with that of the TS-800 and TS-900 series infrared conference system, both systems can be simultaneously installed in the same location.

Specification
Battery IR-200BT-2 rechargeable battery for the infrared wireless microphone (option)
or AA alkaline dry cell battery (2 pieces).
Current Consumption Typ. 250 mA (2.4 V, Power selector switch: N)
Typ. 340 mA (2.4 V, Power selector switch: H)
Infrared Emitter
Wavelength 870 nm (AM: Brightness modulation)
Modulation Method Frequency modulation
Carrier Frequency Channel A: 3.100 MHz
Channel B: 3.350 MHz
Transmission Distance Approx. 20 m (65 ft) (Power selector switch: H, in an unobstructed space)
Approx. 15 m (50 ft) (Power selector switch: N, in an unobstructed space)
Tone Signal 32.768 kHz
Modulation Sensitivity ±4.8 kHz (1 kHz, when SPL of 84 dB is input)
Maximum Input Sound Pressure 120 dB SPL
Input Sensitivity Adjustment Adjustment range: -9 dB to 0 dB (factory preset: 0 dB)
Microphone Unit Unidirectional electret condenser microphone
Frequency Response 100 Hz - 12 kHz
Preemphasis 300 μs
Input External microphone input (φ3.5 monaural mini jack)
Battery Operation Time Approx. 8 h (when the IR-200BT rechargeable battery for the infrared wireless
microphone is used, Power selector switch: N)
Approx. 6 h (when the alkaline battery is used, Power selector switch: N)
Operating Temperature 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity 30 % to 85 %RH
Finish Control section: ABS resin, metallic gray, paint, 50% gloss
Filter section: Polycarbonate, optical cut filter
Dimensions 64 (W) × 91.3 (H) ×27.3 (D) mm (2.52" × 3.59" × 1.07“)
Weight 130 g (0.29 lb) (with battery and strap)
Accessory Screw driver (for setting) …1, Color label (6 colors) …1

 

732.2581

Carrier frequency range: 650 to 870 MHz
Total gain (antenna + internal amplifier): 17 dB
RF input: 1 BNC socket, 50 ohms
RF output: 1 BNC socket, 50 ohms
Operating voltage: 8 VDC from PS 4000 or ASU 4000 via connecting cable
Dimensions: 110 x 35 mm (4.3 x 1.4 in.)
Weight: 100 g (3.5 oz.)

  • For indoor or outdoor use, specifically, for near- field antenna setups with no preferred direction
  • Integrated high-performance antenna booster for use with antenna cables up to 180 m (600 feet) long (RG 213, in conjunction with 2 x AB 4000)
  • Remote powering option
  • Rugged, water-resistant case, BNC output
  • Status LED

Passive omni-directional antenna. Transmitting and
receiving antenna for frequencies between 450and 960 MHz.

Weight0.50 kg0.25 kg0.14 kg0.50 kg0.10 kg0.50 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 0.50 kg
Weight 0.25 kg
Weight 0.14 kg
Weight 0.50 kg
Weight 0.10 kg
Weight 0.50 kg