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Phantom III - 48V Phantom Power Supply Overview
Different condenser microphones specify different amounts of required phantom power. As a rule these ratings can range from 48 volts all the way down to 9 volts. Fortunately, there is some flexibility in terms of matching phantom voltage to your mic. A rough rule of thumb would be ?more is better.? For example, a 24-volt condenser mic will run perfectly on 48 volts. In fact, mics rated at as little as 9 volts can often operate on 48 volts, but you should check with the manufacturer first. Conversely, a mic will generally perform best driven by not less than its rated voltage so, for a 48V mic, you would obtain best results with 48 volts of phantom power. The Phantom III is a great choice for the above needs.
Phantom III - 48V Phantom Power Supply Specifications:
Input Connectors XLR female Output Connectors XLR male Frequency Response 10Hz ? 25kHz Output Phantom Power 48V DC +/- 2V Output Noise -115 dBV Current Drain 14mA Power 18V AC (Adapter included) Dimensions 5.25x2.75x1.75 inches (130mm x 74mm x 45mm) Weight 1.3 lbs. (315g) |
The challenge when using a condenser microphone with a preamp pedal, direct box or stage amp is that most of these only have unbalanced inputs. And as most phantom power supplies are only equipped with balanced inputs and outputs, making a proper connection is often difficult or impossible due to the impedance and level mismatch.
The SB-48UB is a single channel phantom power generator that converts the power from a 15VDC supply to 48 Volts for use with a condenser microphone or active direct box. Inside, the SB48-UB converts the signal to both a lo-Z balanced XLR output and a hi-Z unbalanced ¼" out. Both outputs may be used concurrently whereby the XLR could feed the PA while the ¼" out could feed a stage amp or pedalboard
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- 12 V / 48 V switchable
- 2 XLR inputs
- 2 XLR outputs
- Operating voltage: 12 V / 150 mA (via enclosed power supply unit) or 2x 9 V batteries
- Dimensions: 143 x 93 x 45 mm
- Weight: 485 g
| Specifications
1. Output Voltage : DC48v
2. Consumption : <=1W
3. Noise : <1μV
4. Input : XLR (balanced)
5. Output: XLR (balanced) |
The APT20 is a phantom power supply unit for use with two condenser microphones. It supplies 48 V DC to the microphones and routes the signal to a mixer or microphone amplifier. It features XLR connections for in- and output, and at the back is an euro power connection with power switch provided.
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- Universal phantom power supply for any condenser microphone
- Selectable +12 / +48 V power supply
- Ultra-low noise audio performance
- DC 12 V adapter included
- 3-Year Warranty Program*
- Designed and engineered in Germany
Studio-grade condenser microphones really sound great for capturing vocals, drums and other acoustic instruments, but what if your mixer doesnʼt provide the phantom power you need to make them work their magic! The ultra-compact MICROPOWER PS400 can solve all of that, and it's small enough to fit in your pocket – with a price tag to match!
The PS400 features XLR Thru jacks and provides superb noise-free operation. Just connect your condenser mic to the Mic Input and send a line from the Mic Thru to your mixer. You can toggle between +12 V and +48 V power, depending on the operating voltage your mic prefers. This handy, little audio solution comes with its own 12 V DC power supply and an LED, to let you know when itʼs own on.
With its small size and even smaller price tag, the MICROPOWER PS400 is the perfect solution for on-the-go +12 or +48 V phantom power. See how it complements your favorite mic and mixer at your nearest BEHRINGER dealer, or get yours online today! |
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