Guitar/Bass preamps (these act like a DI box but often have more features).Other Equipment that might use 48V Phantom Power includes: These devices will often state '48V' on them if they need this, it will also be in the user guide for the equipment you are using. Other Uses of 48V Phantom Powerīesides microphones, there is other equipment that may use 48V Phantom Power.
![free 48 laws of power audiobook googleplay free 48 laws of power audiobook googleplay](https://images-na.ssl-images-amazon.com/images/I/615kKl6vdxL.jpg)
#Free 48 laws of power audiobook googleplay manual
Passive Ribbon microphones (particularly vintage ones) can be severely damaged if phantom power is sent to them, so it is always advisable to contact the microphone manufacturer or check the user manual before connecting them. However, as an exception to this, there are some active ribbon microphones in production that do require phantom power. In general, Ribbon microphones are passive so do not require phantom power. Ribbon microphones use a thin metal 'ribbon' (often aluminium) placed between a pair of magnets in order to convert sound energy into electrical energy. Note that, even with phantom power on, the mic's signal will still need pre-amplification the 48V supply is simply there to charge the condenser mic's capsule and power active electronic components. This voltage is commonly referred to as phantom power.
![free 48 laws of power audiobook googleplay free 48 laws of power audiobook googleplay](https://kbimages1-a.akamaihd.net/d072005f-c6c8-4c02-8e5d-c83837b209dd/353/569/90/False/summary-of-robert-greene-s-48-laws-of-power-1.jpg)
Condenser mics require a DC power supply (transmitted through an XLR cable) in order to operate the active components used and therefore, a voltage (48V, but can range from 44V to 52V) is sent down the XLR cable to power the microphone. Sound pressure waves then move the diaphragm back and forth relative to the solid backplate.Īs the capsule is too fragile to connect directly to other audio gear and outputs almost no electrical current, active circuitry is needed to amplify the signal.
![free 48 laws of power audiobook googleplay free 48 laws of power audiobook googleplay](https://audiobooklabs.com/wp-content/uploads/2019/11/48-Laws-of-Power-Audiobook.jpg)
The capsules found in Condenser (sometimes referred to as capacitor or electrostatic) microphones consist of a thin membrane (diaphragm) in close proximity to a solid metal plate. This movement through the magnetic field generates a voltage, which is proportional to the sound waves being received at the diaphragm. Dynamic microphones convert sound energy into electrical energy using a diaphragm linked to a coil of wire that moves through a magnetic field.