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Galaxy Audio CTSR/85GTR CTS Wireless Guitar System

The CTS series of wireless is a new addition to the Galaxy Audio lineup of wireless microphones.
In stock (50 items available)
  • Brand
    Galaxy Audio
  • SKU
  • Weight
    5.00 lbs
  • Warranty
    3 Years
  • Condition
  • Status
Product availability status
Galaxy Audio

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  • $699.99
  • Shipping info
    We offer free ground shipping on every purchase of $300 and more for US.
  • Payment Methods

  • Return Policy
    We Offer a 60-Day Money Back Guarantee
  • Weight
    5 lbs
  • SKU
  • Mnf#/Vendor#
    Galaxy Audio
The CTSR/85GTR from Galaxy Audio is a CTS Wireless Guitar System which includes Guitar/Instrument Cable, 1/4-in to mini XLR connector, and TA3F connector. It also features use with Guitar or Bass Guitar. The system has the CTSR Receiver, the AS-GTR Guitar Cable, and the MBP85 Body Pack Transmitter. The wireless mic system has 920 selectable frequencies. The CTS includes 16 groups with 14 channels per group; two groups are user-definable. The CTSR/85TR features the new HH85 handheld transmitter (Tx) with a magnesium alloy chassis metal for much durability.


  • Available Frequencies 920
  • Frequency Ranges
  • CODE D 584 - 607 MHz
  • CODE L 655 - 679 MHz
  • CODE J 514 – 537 MHz
  • Transmitter Output 5 mW, 10 mW, 20 mW
  • Band UHF
  • Operating Range Under Typical Conditions 300' (92 m), actual range depends on RF signal absorption, reflection, and interference.
  • Audio Frequency Response (+/-3dB) 60 Hz - 16Hz
  • Total Harmonic Distortion (+/-30kHz deviation, 1kHz tone): <1%
  • Dynamic Range >90 dB A-weighted
  • Operating Temperature Range 14° F to 122° (-10 C° to +50 C°), battery characteristics may limit this range


  • Audio Output Level
  • (+/-30 kHz deviation 1 kHz tone) XLR Connector (into Ohms 600 load) 6 dBV
  • 1/4" Connector (into Ohms 3 k load) 0 dBV
  • Output Connection
  • 1 Male XLR Balanced, 1/4" Unbalanced
  • Output Impedance
  • XLR connector 200 ohms
  • 1/4" connector 1 k Ohms
  • XLR Output
  • Impedance balanced 
  • Pin 1: Ground (cable shield)
  • Pin 2: Audio
  • Pin 3: No Audio
  • Sensitivity -102 dBm
  • Image Rejection >90 dB
  • Casing Metal Chassis EIA STANDARD 1/2 U
  • Dimensions 1.7" x "8.3" x 6.3" (45 x 212 x 160 mm) (H x W x D)
  • Weight 31.7 oz (900 g)
  • Power Requirements 12 V DC at 500 mA, supplied by external power supply


  • Max Audio Input Level -6dBm (-3 gain)
  • Gain Adjust -3dB, 0 dB, +3dB, +6 dB, +9dB
  • RF Output 5 mW, 10 mW, 20 mW
  • Input Impedance 470 k Ohms
  • Dimensions 2.51" x 3.85" x 0.90" (62 x 98 x 23 mm) (HxWxD)
  • Weight 3.17 oz (90 g)
  • Power Requirements 2 "AA" size alkaline or rechargeable batteries
  • Battery Life About 12 hours (alkaline)
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. BZB Express has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from BZB Express will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.660.2962 or 1.916.246.6263 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.246.6258

We Offer A 60-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 60 days of the purchase date for a full refund. Our 60-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy