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Review Summary
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
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 International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
Browse our FAQ
614 to 694MHz
up to 80MHz in 25kHz steps
up to 10
32 in each table
32 in each table in 25kHz steps
yes, in 25kHz steps can be saved to memory
Wideband FM
+/- 0.002%
50 to 18kHz
> 100dB +/- 45kHz deviation
<0.3% (typical)
40mW or 20mW nominal, selectable
0 - 40dB in 8 steps plus 2 steps for line input
3 settings; flat, 80Hz, 120Hz
Selectable in menu
Neutrik XLR-3pin female with locking ring
OLED blue, 128 x 32 pixels
3-position navigation switch and separate on/off button
2x 1.5V alkaline LR6 AA size
minimum 5 hours with 48V phantom powering, 9 hours with dynamic microphone
+48V
-4 deg. F to +131 deg. F / -20 deg. C to +55 deg. C
4.6 x 1.5 x 1.5" / 116.84 x 38.1 x 38.1mm
5oz / 141.75g
The Audio Ltd. PTX is a compact, fully featured plug-on transmitter with 614-694MHz Frequency Range F34 designed to connect neatly to any dynamic or condenser microphone equipped with a standard balanced XLR and turn it into a wireless handheld microphone. Connection is via an industry standard Neutrik three pin XLR and an integral locking ring ensures that the connection is always secure. The PTX is designed in a unique trilobular shape which means, on camera, it will look compatible with modern slim line mics. Its low weight and profile also make it ideal for use with a boom pole or as part of a discreet microphone set up which needs to be hidden on set. There is no trailing antenna either-the PTX's antenna is built into its robust aluminum body.
It can be supplied with up to 80 MHz switching bandwidth and programmable with up to 10 frequency tables, giving it enormous flexibility anywhere in the world. There are two output power settings, low (25mW) and high (50mW), ensuring a continuously good RF link with any En2 receiver while in use. The PTX is fully compatible with both CX2 slot-in camera receivers and with all other receivers in the En2 range.
Easy Operation
Like all products in the En2 range, the PTX is simple to set up and easy to operate. The menu system is accessed using a recessed scrolling navigation switch on the bottom of the unit. The high resolution OLED display is clearly readable from a distance and in a variety of light conditions but, to avoid becoming a distraction, can be switched off when in use (as can the power LED). The display can be custom configured to read both from the left and from the right and the on/off button can also be configured to function as an instant, one-touch mute button.
Powering
When powered by 2 AA alkaline batteries, the PTX, gives a minimum of five hours continuous use on 48 volt phantom powering and up to nine hours use with a dynamic mic. Batteries are inserted in an easy-to-access compartment via a secure, recessed and latched cover.