Comtek BST 75-216 P Mini Base Station Transmitter with Pro Audio EQ (216 MHz)
SKU: 57080302335

Comtek BST 75-216 P Mini Base Station Transmitter with Pro Audio EQ (216 MHz)

Sale price$61602.75 Regular price$68447.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Comtek BST 75-216 P Mini Base Station Transmitter with Pro Audio EQ (216 MHz)216 MHz Remote Program Monitoring Personal Cueing Point to Point RF Audio Links Assistive Listening The Comtek BST 75 216 P Mini Base Station Transmitter with Pro Audio EQ is simple to use and features Flash Memory synthesized channel programmability with a manual, 10 channel selectable switch. A multi function RF indicator detects bad antenna load, RF presence, and coaxial cable open condition for quick and easy troubleshooting. To accommodate a

  • 216 MHz
  • Remote Program Monitoring
  • Personal Cueing
  • Point-to-Point RF Audio Links
  • Assistive Listening

The Comtek BST 75-216 P Mini Base Station Transmitter with Pro Audio EQ is simple to use and features Flash Memory synthesized channel programmability with a manual, 10-channel selectable switch. A multi-function RF indicator detects bad antenna load, RF presence, and coaxial cable open condition for quick and easy troubleshooting. To accommodate a variety of receivers, the BST 75-216 Transmitter can operate with both non-companded receivers and companded receivers for higher fidelity sound reproduction. A practical, compact, all-metal enclosure is suitable for permanent rack-mount installations or for standalone portable use.

The BST 75-216 P is configured with all 10 channels using the wide band compounded channels for use with the PR-216 receiver only. It also offers extended low end frequency response.

Full fidelity frequency response
Suitable for sound carts
Compact design
Easy setup and installation
User selectable RF output power level
In the Box
Comtek BST 75-216 P Mini Base Station Transmitter with Pro Audio EQ (216 MHz)
Audio Inputs Line level balanced input 0 dBm for 80% modulation (+20 dBm maximum, XLR-3F)

Unbalanced input (+5 dBm maximum) or 2 wire electret microphones with bias voltage for electret microphone (-35 dBV at 5 k?) with 1/4� phone jack

Connectors XLR-3F Combo with 1/4� phone jack

Barrel type 5.5 x 2.1 mm power jack DC

BNC type RF output

Indicators Operation Indicators:

LED bar-graph VU meter

LED antenna load and SWR indicator

LED DC power indicator

Antenna Short loaded BNC whip antenna

BNC RF output connector for an external antenna (sold separately)

FCC Compliance Type certification and type acceptance under FCC Part 95
Power Requirements 12 VDC, 200 mA maximum
Frequency Response 100 Hz to 10 kHz
Audio Distortion Less than 1% at 80% modulation
Gain Control Audio: Limited to 20 dB
Limiter Modulation Limiter: Peak compressor type with high linear overload protection (25 dB)

Attack time less than 1 minutes, recovery time 10 ms

Audio Processing Companded and non-companded to accommodate a variety of receivers
RF Output Power Maximum power output for FCC Part 95 (100 mW)
Frequency Stability Better than 0.002% digitally synthesized, crystal controlled
Frequency Modulation 10 kHz deviation companded

5 kHz deviation non-companded

Operating Frequency 216.0125 to 216.9750 MHz (57 channels)

Custom factory programmed to 10 of 19 available high-fidelity companded channels or may be programmed to 10 of 38 standard non-companded NB channels

Harmonic & Spurious Emissions Better than 50 dB below carrier
Dimensions 3.75 x 1.63 x 5.25" (9.53 x 4.14 x 13.34 cm)
Weight 17.00 oz (481.94 g)
Packaging Info
Package Weight 3.3 lb
Box Dimensions (LxWxH) 11.3 x 9.1 x 4.6"
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: 57080302335

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 1859 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
SandyLK
Omaha, US
★★★★★ 5
Very comfortable to use
Style: Combo, Color: Rose, Size: 1 Pack
This is a nice keyboard/mouse for the money. I ordered it in pink because it will help me to keep it separate from others I have. I have a tendency to forget which mouse goes with which keyboard. The color makes all the difference. In addition this works well and has a light up indicator for the caps lock which my older one does not. That was annoying to look up and see that everything was in caps by mistake. Good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
E
Verified Purchase
Em
Cuba, US
★★★★★ 5
Works great, very happy with it!
Style: Combo, Color: Black, Size: 1 Pack
I really like this keyboard and mouse combo! It arrived in perfect condition and works exactly like it should. Setting it up was incredibly easy- you just plug in the little USB receiver and you are ready to go. ​The keyboard is comfortable to type on, the mouse is smooth, and the wireless connection has been flawless. If you need a reliable, no-nonsense setup for daily use, this is a great choice. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
L
Verified Purchase
Larry G.
Fort Morgan, US
★★★★★ 5
Keyboard and Mouse
Style: Combo, Color: Black, Size: 1 Pack
Great items. Fast delivery. Easy to use and very handy. Great gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
N
Verified Purchase
Nicole
Alexandria, US
★★★★★ 4
Perfect, Budget‑Friendly Combo
Style: Combo, Color: Black, Size: 1 Pack
The Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless is a great, cost‑effective set of everyday desktop accessories. It connects easily with a single USB‑A dongle, gives you a full‑size keyboard with a number pad and media keys, and includes a compact, comfortable mouse that works smoothly for typing and browsing. Battery life is excellent (keyboard and mouse both last many months), and the 2.4 GHz wireless connection stays stable without noticeable lag, so it’s reliable for office work, school, or casual home use. Overall, it’s a simple, plug‑and‑play wireless combo that delivers solid performance at a very reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
D
Verified Purchase
Dartdougums
Waukegan, US
★★★★★ 5
Good value.
Style: Combo, Color: Black, Size: 1 Pack
I like the keyboard's light weight and compact size. The mouse is a little small. I have large hands and the mouse still works for me. The battery lasts a very long time on both the mouse and the keyboard. This is my second MK270 Combo. The first keyboard lasted over 10 years before the keys started sticking. The mice don't last near as long but for the price you can't go wrong. Note: I thought the keyboard was dead at first. When I checked the batteries, one was installed backward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026

recommand products