| Content |
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
| PS418D
Pre-Amplifier
The condenser miniature microphones, need phantom power to work. The PS418D is just what they need. It can be powered by phantom power or battery, and switchable low cut filter helps to reduce low band noise.
Features:
• Two options for Power Requirements: phantom or battery.
• Low-cut filter switch.
• Transistor output transformer circuit.
Specification:
Frequency Response: 25-20,000 Hz
Output Impedance: phantom 200Ω; battery 270Ω
Min. Load Impedance : 1000Ω
Power Requirements: phantom 9-52VDC，2mA; battery 1.5V AA/UM3
Low Frequency Filter: 80Hz @ 12dB / oct
Connector: TA3M (input), XLR3M (output)
Dimension(WxHxD): 63X84X22.5mm (2.48"x3.3"x0.89")
Weight: 245 g
Packaging: white box |
The Radial SB-48 is a high performance phantom power generator that employs a non-radiating charge pump circuit to create a stable, ripple-free 48 volt supply for active direct boxes and condenser microphones. The stereo design features XLR inputs and outputs with a choice of 48V and 12V operation. The SB-48 is powered by a single 15VDC 400 milliamp supply that is included. The connector may be locked into place using a retention clamp. As with all Radial products, the SB-48 is manufactured in Canada from solid steel and powder coated for years of great looks! | Adapter bolt for loudspeaker flanges with ø 36 mm. Used to screw into mounting bracket M20. The material is galvanized steel.
Specifications
| Height: |
50 mm |
| Material: |
steel |
| Tube end(s): |
diameter 35 mm, threaded bolt M20 |
| Type: |
zinc-plated |
| Weight: |
0.4 kg |
| Adam Hall Connectors 4 STAR AT RF2 RF2 Twin Adapter 2 x RCA female to 2 x RCA female
Sound enigeers little helper, such as our 4 STAR AT RF2 RF2 are indispensable for every adapter case. You will be happy to have one if you need a gender-changer all of a sudden.
Product type
Plugs and Connectors
Gender of connector 1
female
Gender of connector 2
female
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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
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