The red/blue Dekoni Audio Replacement Pads for Koss PortaPro Headphones replace the stock foam pads. These replacements perform as the originals do and are easy to install. While these pads are designed for the Koss PortaPro headphones, they are also compatible with Koss KPH30i, KPH49i, KSC11, KSC11, KSC17, KSC75, and KTXPro1 models.

Compatible with Select Koss Headphones    Easy Installation    Perform as the Originals Do    Sturdy Foam Used

Related Questions and Answers

Q: 1. Given their impedance is 60 Ohms (most portable headphones have low impedance - less than 30 ohms), will they sound loud enough from a cell phone?

A: These headphones are extremely efficient and you will not have problems getting enough power out of them from standard PC headphone jacks, cel phones, etc. They sound great. It will be one of the best headphone purchases you've made under $100. The only thing is that the metal headband easily catches one's hair. So be careful when removing them! I have pulled hairs out!

Q: 2. The product states with Accessory Pack. What is included in the Accessory Pack? I have seen other online that include a pop filter, does this product include that?

A: Here's what's included:Blue Snowball USB Condenser Microphone with Accessory Pack (Ice)Tripod StandUSB Cable1-Year Limited Warranty

Q: 3. Does it amplify e.g. an I-pod?

A: It does not amplify because it's a passive device.But the mine one connected to my moto g sounds great!!

Q: 4. Do they come with a mic input?

A: Unfortunately these headphones do not come with an Inline Microphone. It also does not provide a way to plug an external microphone.

Q: 5. are these good for children (ages 8-12)?

A: No. The connection wire is short, cheap, and two wire design (vs one-wire that dangles on one side). Also the entire headset is fragile and seems breakable. The Koss UR20 is much more robust, has a generously long, heavier wire, the wire dangles from only one side (not from both ears), and has better sound quality. Also the UR20 is less expensive. Hope this helps.

Q: 6. will connect to the Canon XF105 Professional Camcorder?

A: This must be connected to a computer only. It cannot to a camera's USB port.

Q: 7. Could I connect this microphone to my iPad Pro?

A: Yes, the Snowball iCE is compatible for use with an iPad Pro. You will need to use an adapter to convert the USB Type-A connector to either Lightning or USB Type-C, depending on the type of connection on your iPad. The Apple Lightning to USB Camera Adapter (B&H # APMLUCADP) or Apple USB Type-C to USB Type-A Adapter (B&H # APMJ1M2AMA) are compatible options for adapters.

Q: 8. Does this work with apple devices such as iPad, iPhone, iPod?

A: With Apple's iPad camera connection kit you can use this mic with an iPad but not an iPhone or iPod. B&H # APIPCCK.

Q: 9. Hi, what are the differences between SR850 and SR850B?

A: The Samson SR850B Semi-Open Studio Headphones are a B&H Exclusive version of the Samson SR850 model, with the main and perhaps only difference being the blue color added to the product's physical design. All technical specifications are the same.

Q: 10. Is a head phones amp needed to get the best sound out of these?

A: While a headphone amplifier will generally improve the quality of the listening experience, whether one is needed in a specific scenario depends on the impedance ratings of both the headphones and the device they are connecting to. The impedance of the Samson SR850B Semi-Open Studio Headphones (32 ohms) is relatively low and they should perform well in most scenarios without the need for a headphone amplifier.