The SR25MP from Earthworks is a matched pair of condenser microphones. This cardioid condenser studio microphone is designed for precision pickup in crucial recording and sound reinforcement environments. Its cardioid pickup pattern provides exceptional rejection of off-axis signal and noise due to room ambiance, instruments, monitor speakers, etc.

The condenser element provides a warm, transparent sonic character with an even 20 Hz to 25 kHz frequency response. Sonic timbre, frequency response, and transparency remain uniform across the entire front of the capsule, providing maximum sound reproduction regardless of placement. The capsule boasts an SPL rating of 145 dB allowing exceptional reproduction of audio peaks without distortion and overload. The SR25 is powered via 48V phantom power and is suitable for instrument, vocal, and live concert recording.

Matched Pair    Cardioid Pickup    Versatile Performance

This stereo set of Earthworks SR25 microphones is perfectly matched in sensitivity and frequency response from the manufacturer. The matched pair is intended for stereo applications such as ambiance, overhead, and piano capturing.

The capsule features a cardioid pickup pattern providing high gain before feedback.

Superb off-axis rejection of audio signal make the SR25 suitable for capturing audio in ambient environments and near monitor speakers.

The SR25 features an even frequency and sensitivity response at the entire front of the capsule.

Related Questions and Answers

Q: 1. What type pci is necessary for installation?

A: PCI Express 2.0

Q: 2. did it come with the audio cable for XLR ?

A: No XLR. Analog audio is balanced 1/4 TRS. So you'll need an adapter or cable with XLR on one end and 1/4 TRS on the other, both of which are widely available. And other than the breakout connectors that are 3-4 inches, no audio cables are included.

Q: 3. Can I use Black Magic Design DeckLink Studio 4K with Imac27 as a link between DaVinci Resolve software and Color Grading monitor? I need have 4K output from DaVinci Resolve. Monitors like HP Z27x or Eizo 247X? How do you connect this PC-looking device to a Mac computer? Please comment. Thank you.

A: Decklinks are a PCIe cards. They fit into an open PCIe slot inside desktop computers. They do not normally work with all-in-one, laptop, etc computers. Consider external attached box via e.g. thunderbolt device e.g. BMD UltraStudio 4K. Make sure the product supports your computer's OS & desired video resolution, frame rate, color bit depth, etc. Make sure the monitor you select is compatible with same as well as connectivity between them e.g. SDI 3, 6, 12, etc. Color accurate probably better server by color grading monitor e.g. Flanders Scientific Inc rather than high end computer monitor. Also, research color calibration probes, software & technical services. No point in color correcting on monitors with displaying colors inaccurately. Check out BMD forums for more info on their products. Hope this helped,

Q: 4. what's in the box? breakout cables, connectors, user guides??

A: Only Card and Audio Break Out cable. No manual or thumb drive in the box I got.

Q: 5. Can this card send video over SDI from a 4K Premiere timeline to a 1080p Flanders Scientific video monitor? Is the card capable of down converting that 4K signal?

A: No, the DeckLink Studio 4K Capture & Playback Card will not downscale for you. I would recommend either setting the program on Premiere to playback at a specified setting, or using a scaler between the computer and the monitor.

Q: 6. Can you capture from more than one input at the same time?

A: The DeckLink Studio 4K Capture & Playback Card will not input multiple sources at the same time.

Q: 7. What would be a secure way to mount this to the Zacuto C400 rig?

A: We would recommend attaching the Wooden Camera WC Pro Battery Plate for Digital Bolex, Blackmagic Studio & Sony F55/F5 (V-Mount) to the Wooden Battery Slide (B&H # WO156600) first, and then attaching the Wooden 15mm Rod Clamp (B&H # WO150200) so you can connect to the rod mounts.

Q: 8. How do you attach this plate to the C400

A: The Wooden Camera WC Pro Battery Plate for Digital Bolex, Blackmagic Studio & Sony F55/F5 (V-Mount) would require a separate mount such as the SHAPE CP33 Multi-Purpose Mounting Cheese Plate, BH #SHCP33, to be mounted to. A battery mount that could mount directly on the back of the camera would be the Core SWX Battery Plate for Canon EOS Cine Cameras with 4-Pin XLR Input (V-Mount), BH #COCXVC3MK.