SKU: 2421051238

Comtek BST-25 Synthesized Base Station Transmitter (TV 5/6 - 76.2 - 87.8 MHz)

Sale price$135009.00 Regular price$150010.00
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Description

Comtek BST-25 Synthesized Base Station Transmitter (TV 5/6 - 76.2 - 87.8 MHz)Rackmount Design 119 User Selectable Channels Mic Line XLR Input Switchable EQ The Comtek BST 25 is an advanced and versatile IFB, cueing, and monitoring transmitter for broadcast, film, and live applications. The rack mountable unit features 119 user selectable channels operating in the 76. 2 87. 8 MHz range to minimize interference. It has a switchable mic line level XLR input with 60 dB of control range. A bright LED display shows frequency,

  • Rackmount Design
  • 119 User-Selectable Channels
  • Mic/Line XLR Input
  • Switchable EQ

The Comtek BST-25 is an advanced and versatile IFB, cueing, and monitoring transmitter for broadcast, film, and live applications.

The rack-mountable unit features 119 user-selectable channels operating in the 76.2-87.8 MHz range to minimize interference. It has a switchable mic/line level XLR input with 60 dB of control range. A bright LED display shows frequency, channel, VU meter, and special functions.

The BST-25 offers superb speech intelligibility and high-fidelity audio thanks to a switchable EQ circuit. The audio processing system can operate companded or non-companded to work with a wider variety of receivers.

The BST-25 is recommended for use with the PR-25 and PR-216 synthesized receivers, which are available separately.

Note: This unit includes either a carrying case and whip antenna or rack-mounting hardware. Please call for ordering info.

The BST-25 is a low power auxiliary base station transmitter designed to operate under Part 74 of the FCC Regulations in the unused TV channel 5 and TV channel 6 spectrum (76.2 to 87.8 MHz).

Optional Rack Mounting 1
Please Note:

This unit includes either mounting hardware, or a carrying case and whip antenna. Please call for ordering info.

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119 User-Selectable Channels
Operates in the 76.2 - 87.8 MHz Range for Minimized Interference
Switchable Mic/Line Input with 60 dB of Control Range
LED Display Shows Channel, Frequency, VU Meter, and Special Functions
High Fidelity Audio with Superb Speech Intelligibility
Companded/Non-Companded Operation Accommodates Greater Variety of Receivers
In the Box
Comtek BST-25 Synthesized Base Station Transmitter (TV 5/6 - 76.2 - 87.8 MHz)
  • Power Adapter
  • Carrying Case & Whip Antenna OR Rack-Mounting Hardware (Call for Details)
  • Operating Manual
  • 1-Year Limited Warranty
Audio Inputs 1 x XLR (Mic/Line Switchable)
Antenna Telescopic Antenna Mounts Into Top of Transmitter
Optional External Antenna Via BNC RF Output
FCC Compliance Type Accepted Under Part 74
Power Requirements 12 Volts DC, 300 mA Maximum
Frequency Response 80Hz - 15kHz
Distortion Less Than 0.5% at 80% Modulation
Limiter Soft Compressor Type with High (25 dB) Linear Overload Protection; Attack Time - Less Than 1 ms, Recovery Time - 10 ms
Gain Control Greater Than 40 dB
Operating Frequency 76.2 - 87.8 MHz
Dimensions (WxHxD) 6.5 x 1.75 x 6.6" (165 x 44 x 168mm)
Weight 2.75 lbs (1.25 kg)
Packaging Info
Package Weight 8.36 lb
Box Dimensions (LxWxH) 16.0 x 14.25 x 6.6"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2421051238

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4.4 ★★★★★
Based on 8 reviews
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Verified Purchase
Margaret Johnson
Cuba, US
★★★★★ 5
Not 6 ft
Color: Grey, Size: 34" - 3 Panel
I bought this for filming my auditions. I am 5’4” .The height lists is 6 ft but the fabric only reaches 5’9 1/2 “! when I must film myself head to toe, the top bars are showing. It’s easy to set up. But when I film I must tilt my camera to keep the top bars out of frame which is not acceptable.
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Reviewed in the United States on May 1, 2026
A
Verified Purchase
andrea cicalo
Port Orchard, US
★★★★★ 4
Perfect for what I needed - getting a 2nd one.
Color: Black, Size: 22" - 4 Panel
Putting it together was a BEE-OTCH!! Yes, one of the tubes had the top cap installed at the wrong end (& getting it off required tools), and yes, stretching the fabric to get the screws in was incredibly hard...but am I buying another one? YES! After all is said and done, this is a great room divider. I opted out of installing the paddle feet & it still works perfect. It won't filter light all that great and even though it stands on its own, it can be blown over easily - but for the price? Excellent. If I wanted a heavy duty, thicker, more expensive one, I would've bought one. The 2nd one is on the way. Perfect height, no weird smell, nice and light and easy to move around.
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Reviewed in the United States on September 30, 2025
D
Verified Purchase
Diana Walls
Carnegie, US
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY! It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
E
Verified Purchase
Ellen W.
Fort Morgan, US
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
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Reviewed in the United States on April 25, 2026
M
Verified Purchase
Michele Parkinson
Alexandria, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
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Reviewed in the United States on February 3, 2023

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