Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.
This item is no longer available.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
Low TX Power / Low RX Sens.: > 100'
Low TX Power / High RX Sens.: > 200'
High TX Power / Low RX Sens.: > 200'
High TX Power / High RX Sens.: > 300'
100 Hz - 8 kHz +/- 3dB
< 3 %
16
902 - 928 MHz
Uses 3.7 V / 1800 mAh Li-Ion battery
1 (Mono)
Low: 5 mW / High: 10 mW
50 mV
250 mV
>Receiver 11 hours, Transmitter 7 hours
< 13 hours for the Transmitter & Receiver
> 60 dB
2 lbs / 0.907kg
610356830772
Featuring the benefits and flexibility of a wireless mic that enable you to do so much more, the Califone WS-CK1 Wireless Upgrade kit not only enhances the performance of a wired PA, but can also modernize any outdated 700MHz speaker.
The Kit expands a wired PA's usefulness by enabling wireless transmission to it from other audio sources (computers and MP3 players). The transmitter also has a mic input and with the included headset can be worn either on the hip or around the neck with an available lanyard. Together, they replace the outdated wireless mic with an adjustable range up to 300'. To upgrade your existing PA, first connect the included headset mic to the transmitter and then match the frequency of the transmitter so it is the same one used on the wireless receiver. The final step is to connect the receiver to the "aux" or "line in" on the existing PA (connecting cable is not included).