P30 C Cardioid Condenser Gooseneck Microphone
Instruction Manual
P30/C
GOOSENECK CARDIOID MICROPHONE
Thank you for purchasing the Earthworks P30 Gooseneck Microphone!
YOUR PURCHASE INCLUDES
1 P30/C Microphone
1 PW1 Foam Windscreen
1 Microphone Bag
GETTING STARTED
Before setting up the microphone, pull back all existing settings and EQ. By doing this, you will have a baseline understanding of how our microphones sound, and will then be able to adjust accordingly.
Begin by removing all included components from the packaging. Make sure to mute any incoming signal to speakers or headphones to avoid any loud “pops” when connecting.
Connect the microphone to an audio interface supplying 24-48V phantom power using a standard XLR cable. Please allow one minute for the microphone to settle.
PROPER MAINTENANCE
To guarantee your microphone provides years of performance, follow these guidelines:
- Avoid touching the front protective screen.
- Never attempt to disassemble the microphone.
- Avoid extreme heat and condensing humidity. Allow the microphone to warm up when bringing it in from the cold.
- Rough handling may damage the microphone even if no markings are visible.
- When not in use, keep the microphone in its bag.
IMPORTANT NOTICES
The small tip on many of our microphones allows them to capture the highest frequencies of your sound. Please be gentle and considerate when handling the microphones with these tips.
(Microphones such as the SR314 and SR40V shield the tip within their capsule, and are thus more durable.)
Please do not excessively bend the gooseneck beyond 90 degrees. Doing so on a consistent basis will cause the wand portion to deteriorate and lose its ability to stay in the desired position.
TROUBLESHOOTING
If you encounter issues while using your Earthworks Audio microphone, please make sure that:
- Your microphone is connected to an active power supply.
- Phantom power is being supplied to the microphone.
- Your microphone and XLR cable are well connected.
- The microphone is positioned at an appropriate distance from the sound source.
- External noise in your recording environment is kept to a minimum.
- Your recording space is at room temperature and free of dust.
If your issue persists after checking, please contact us via our website.
SPECIFICATIONS

| P30/C | |
| Frequency Response | 20Hz – 30kHz |
| Polar Pattern | Cardioid (C30/C); Hypercardioid (C30/HC) |
| Sensitivity | 20mV/Pa (-34dBV/Pa) |
| Power Requirements | 24-48V Phantom, 10mA |
| Peak Acoustic Input | 145dB SPL |
| Output | XLR (Pin 2+) |
| Output Impedance | 65Ω balanced between pins 2 & 3 |
| Minimum Output Load | 600Ω balanced between pins 2 & 3 |
| Noise | 20dB, A equivalent |
| Dimensions L x D | 10 x .860 in. (250 x 22 mm) |
| Weight | 225g (.5lb) |

WARRANTY
All Earthworks® products carry a limited warranty (parts and labor). Please register your warranty at: earthworksaudio.com/register.
If you have any problems with your Earthworks products, please contact our warranty/repair department by email at: [email protected].
NOTE: This warranty only applies to Earthworks microphones purchased brand new. For microphones purchased/received second-hand, please contact us via our website.
WE’RE HERE TO HELP
For anything else, we’re a phone call or email away. Please feel free to contact us by email at [email protected], or by phone at (603)-654-2433.
37 Wilton Rd. Milford, NH 03055
(603) 654-2433
[email protected]
earthworksaudio.com
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