Discount Marine Electronics

DIGITAL 70DB MARINE/RV WIRELESS CELL REPEATER

$699
For an even lower price add to cart.
Why do I need to add this to my cart?
Why do I need to add to cart to see special pricing?

Many manufacturers have a policy which does not allow retailers to display a price if it drops below a certain amount. They call this the Minimum Advertised Price (MAP). The "Add to Cart to see price" message indicates that our price of the item is so low that the manufacturer requested that it not be publicly displayed. Please be assured that by simply adding the item to the shopping cart does not mean that you are buying the item. You can make the decision to continue to purchase the product or delete it from your shopping cart.

Add to Cart:


PowerMax™ Marine & RV Cellular Booster
70dB Gain 3 Watt Dual Band Wireless Repeater System

Get more bars with Digital Antennas PowerMax™ 4KSBR-50M marine and RV wireless cell booster. Designed for large boats with cabins, sailboats and RVs, this new and more powerful 70dB gain wireless cellular repeater system boosts the signal strength of your cell phone or air card to 3 watts and improves transmit and receive signals. The result is clean and clear voice quality with maximum data throughput on all carriers except Nextel or iDEN. Not for use in open console boats.

DUAL BAND: FCC and IC approved for use with all North American cell phones operating on 850 or 1900 MHz (except Nextel or iDEN).

Application: - Large yachts, sailboats and RVs (not for use in open console boats)
Range/Performance: - Amplifies cellular signal up to 30+ miles*
Advantage: - Wirelessly enhance multiple cell phones in multiple rooms 18' to 40' from inside antenna
Requirement: - 25' separation plus a structure between inside and outside antenna.

* Increased range varies based upon height of outside antenna, type of cable used, cell phone carrier and location of cell tower. For maximum range, place outside antenna as high as possible using ultra low-loss cable.

4KSBR-50M System Includes:
  • 3 watt dual band 70dB gain cellular repeater (DA4000SBR) *
  • 18 external 9dB gain antenna ( 288-PW )
  • Internal 9 dB gain antenna ( 426-PW )
  • 50 of DA340 cable for external antenna ( 340-50NM )
  • 15' of DA240 cable for internal antenna ( 240-15NM )
  • 1ൖ threaded mount ( DM194 )
  • 1ൖ threaded mounting ferrule ( F114 )
  • 12 VDC power converter ( DP515 )



  • Model: 28695
  • Shipping Weight: 9.7lbs
  • 1 Units in Stock
  • Manufactured by: DIGITAL ANT ELECT




Copyright © 2008 Zen Cart. Powered by Zen Cart

Secure Shopping

We Glady Accept

Online Payments
Design by iChoze Internet Solutions

Phone Toll Free: (877) 292-4577

Hot Products
Icom 304 VHF Radio
- Humminbird Smartcast RF35 - Uniden Solara - Furuno FCV585 - Standard Quest VHF Radio - Raymarine ST60 - Lowrance Fishfinders - Furuno Radar - Navpod - Raymarine Fishfinder - Simrad - Xantrex Inverters - Uniden UM525 - ACR 406 EPIRB - Guest 2610A Battery Charger - Raymarine Autopilot - KVH Tracvision - Fishing Rod Holders - Ritchie Compass - Cannon Downriggers