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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
920
CODE J: 514-537 MHz
5 mW, 10 mW, 20 mW
UHF
Under Typical Conditions 300' (92 m), actual range depends on RF signal absorption, reflection and interference
(+/-3 dB) 60 Hz - 16 Hz
(+/-30 kHz deviation, 1 kHz tone): <1%
>90 dB A-weighted
14 to 122 deg. F (-10 to 50 deg. C), battery characteristics may limit this range
+/-30kHz deviation 1kHz tone:
XLR Connector (into 600 Ohms load) 6 dBV
1/4" Connector (into 3 k Ohms load) 0 dBV
1 Male XLR Balanced, 1/4" Unbalanced
XLR Connector 200 Ohms
1/4" Connector 1 k Ohms
Impedance Balanced 
Pin 1: Ground (cable shield)
Pin 2: Audio +
Pin 3: No Audio -
-102 dBm
>90 dB
Metal Chassis EIA STANDARD 1/2 U
12 V DC at 500 mA, supplied by external power supply
-6 dBV (-3 gain)
-3 dB, 0 dB, +3 dB, +6 dB, +9 dB
5 mW, 10 mW, 20 mW
470 k Ohms
2 "AA" size alkaline or rechargeable batteries
About 12 hours (alkaline)
-65 +/- 4dB (0dB=1V/UBR 1KHz)
50 Hz - 18kHz
2KOhms Max. (RL-2.2KOhms)
Uni-directional
1 to 10V
3V
250UA (Max.)
110dB SPL
>38dB
CTSR Receiver: 1.7 x 8.3 x 6.3" (4.32 x 21.08 x 16.00cm)
MBP85 Transmitter: 3.85 x 2.51 x 0.90" (9.78 x 6.38 x 2.29cm)
CTSR Receiver: 31.7 oz (898.68g)
MBP85 Transmitter: 3.17 oz (89.87g)
691281007569
The CTS Series wireless systems feature 920 selectable UHF frequencies, IR Sync, Auto Scan, BNC detachable diversity antennas, LCD display and much, much more. CTS series also features 16 frequency groups with 14 channels per group; 2 groups can be user defined. Featuring Galaxy's new HH85 handheld transmitter with LCD display (frequency, battery life, mute, gain, RF signal strength) and magnesium alloy metal chassis for road worthy durability, CTS is a tour grade system offering reliability and performance for the professional musician.
 300' Range 
 Auto Scan 
 True Diversity 
 920 Selectable UHF Frequencies 
 Single/Dual Rack Mount Included 
 CTSR Receiver 
 Transmitter Status Display 
 IR Sync Receiver to Transmitter 
 AF/RF Indicators 
 XLR / 1/4" Outputs 
 Detachable BNC Antennas 
 Metal Chassis 
 MBP85 Transmitter 
Body Pack Transmitter for the CTS Wireless Microphone System. 
 Power/Mute Button 
 LCD Display (Frequency, Battery Life, Mute, Gain, RF Power) 
 IR Sync Transmitter to Receiver 
 Selectable Power 5, 10, 20 mW 
 Selectable Gain -3, 0, 3, 6, 9 
 Operates on 2 AA Batteries (up to 12 hours Alkaline)
 HS-U3BK Uni-Directional Headset 
This uni-directional headset comes standard with the ECM, PSE, TRC, DHT, DHX, CTS & Traveler Headset Systems. It's comfortable wrap around design goes over both ears and helps ensure that this mic will stay in place. The HS-U3BK can be wired to work with transmitters made by Galaxy Audio, Shure, Sennheiser, AKG and Audio Technica, as well as most other brands of wireless microphone systems. 
 Uni directional headset microphone 
 Hooks over both ears
https://galaxyaudio.com/support/warranty
800-369-7768