The PSC ALPF is an In-Line Barrel Low Pass Filter Adapter. Its purpose is to cutoff high frequencies, therefore reducing high frequency noise.

Provides high frequency cutoff to reduce high frequency noise

Bright nickel finish

Aluminum chassis

Related Questions and Answers

Q: 1. What size is the barrel end?

A: The barrel end is a 5.5x2.1mm, center-positive barrel jack.

Q: 2. Does this switch make a pop when turned on or off?

A: You might hear a click (not a pop) when the switch is engaged.

Q: 3. Is this adapter compatible with the JVC GY-HM660U? If not could someone point me in the right direction to power a teradek bolt 500 LT on the camera end? I need power to the reciver on the camera, The receiver end is powered via 2 Pin Lemo

A: It is not. The HM660U does not have an external power output to connect with this cable.

Q: 4. what is the filter slope?

A: Here are the specifications provided for the RF Venue BPF470T560 RF Band-Pass Filter (470 to 560 MHz): Insertion Loss Max: 3.5 dB Ripple in-band Max: 1.5 dB Voltage Standing Wave Ratio: 1.5 Rejection: 40dB @ DC-440 MHz 20dB @ 440-449 MHz 20dB @ 582-592 MHz 40dB @ 592-1000 MHz Power: 2W Temperature: -22 to 158° F

Q: 5. Does this adapter color the sound at all? How transparent is it? Thanks.

A: It should not color the sound. Customer reviews mention that it is clean and does not compromise the sound. It is an effective tool for reducing unwanted low frequencies that create noise in the signal.

Q: 6. Is the center Positive or Negative?

A: The S-7104 has a positive center.

Q: 7. Can this be used to feed a line-level output from a soundboard into a mic-level input camera socket where the source signal is 30 or 40db more than what the camera needs? I am not sure which side is male vs. female. Thanks.

A: Yes. I use it to take line level from a soundboard into a mic level audio recorder. It works perfectly.

Q: 8. Will this adapter cable work with the S-8D58 DV Battery from SWIT?

A: Yes

Q: 9. Does this adapter work for 5-Pin DMX?

A: The Sescom NHA5F5F 5-Pin Female to 5-Pin Female Inline Adapter Barrel is an audio inline adapter, and it does not work with 5-pin DMX protocol devices.

Q: 10. Need to pad a piano mic before the mixer for better low volume control - does it matter where I put the attenuator in the line or does it need to be right after the piano mic???

A: Best results will be closest to the start of the signal chain(microphone).