Wilson weBoost Small Office PRO 70 dB 4-Antenna System 471104: Kit

Wilson weBoost Small Office PRO 70 dB 4 Antennas 471104

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  • Low to moderate usage system for small offices
  • 4 indoor dome antennas + 1 panel antenna
  • Outside omni antenna + LPDA antenna
  • Boosts both voice and 4G data
  • All major cellular carriers including Verizon, AT&T, T‑Mobile & Sprint


Free lifetime support
SKU: 471104-PRO

Product Description

This system has been discontinued by the manufacturer. Please see our line of weBoost Office 200 boosters for small offices.

Features of the weBoost Small Office PRO

  • Designed for low to moderate load, both voice and data.
  • Designed for offices up to about 40,000 square feet.
  • Excellent coverage area.
  • Carrier agnostic: Works with all major U.S. cellular carriers and networks.
  • Boosts 4G LTE and 3G service for voice, text, and data.
  • Boosts cell signal in small offices for multiple users.

The weBoost Small Office PRO system is a four-antenna option designed for small offices or building areas that need improved cell signal reception and have low to moderate user and data demands. It improves both voice and data to reduce dropped calls and missed emails and texts, keeping your business and employees connected with a stronger cell signal.

This system includes four (4) inside dome antennas that send amplified signal to the phones in your office in four different areas. Four antennas are able to disperse evenly-boosted cell signal into 4 different zones. It is not necessarily four times the coverage, but rather more even coverage in a larger area.

Who is the weBoost Small Office PRO for?

  • Those who have low to moderate cellular user and data loads.
  • Those who have multiple areas that need better cell signal.
  • Those who frequently experience dropped calls, undelivered texts, or slow 4G data.
  • Small offices in urban locations with building materials that block outside cell signal (steel, glass, concrete, plaster, etc.).

Examples of multi-antenna setups

weBoost Small Office PRO system multi-antenna setups diagram Sample weBoost Small Office PRO system multi-antenna setups
Please Note: These diagrams are only examples of possible antenna configurations. Additional coax cable may be required in the weBoost Small Office PRO system to achieve these examples. Powerful Signal will be happy to help you determine the proper cabling and coverage for this system in your office environment.

Four antenna configurations for maximum coverage

This system contains a mix of antennas for four different setups to meet your exact needs:

  1. Use the outside omnidirectional antenna and the four inside dome antennas (our most popular option) when you have strong outside signal and easy access above ceilings to pull cable and mount the dome antennas.
  2. Use the outside directional LPDA antenna with the four inside dome antennas when you need to pull in signal from one distant cell phone tower.
  3. Use the outside omni, three inside domes, and one inside panel antenna when you have one room or space without ceiling access and prefer to use a wall-mounted panel.
  4. Use the outside directional LPDA, three inside domes, and one inside panel.

Best practices: a custom-designed weBoost Small Office PRO solution

In a large building, office, or warehouse, you’ll get the best results and performance from a weBoost Small Office PRO with a custom design and professional installation.

Working with your floor plans, Powerful Signal’s design engineers will create design specifications that will allow you to use the fewest number of components to get the maximum amount of cellular coverage inside your building.

Powerful Signal’s professional installer will have knowledge of local building codes and the proper tools and experience to make sure your system is set up and configured correctly.

Call Powerful Signal at 866-912-3444 or request a free custom quote online. We’ll design a custom system that will solve your cellular reception and connectivity problems at the best possible price point. We’ve designed thousands of cell signal amplifier systems—let us create one for you!

Office floor with a weBoost Small Office PRO and dome antenna An office floor flooded with cellular signal from a weBoost Small Office PRO amplifier and one dome antenna.

Purchasing a weBoost Small Office PRO system

Properly installing and configuring a weBoost Small Office PRO system is complex task, so we strongly advise a custom solution (see above). If you prefer to purchase a weBoost Small Office PRO system as a standalone product, without design and installation, the system comes with the following components:

weBoost Connect 4G-X 471104 icon weBoost Connect 4G‑X cell signal amplifier
Wilson Electronics power supply 850010 icon AC wall outlet power supply 850010
weBoost Small Office PRO 4-port wall mount system icon Small Office PRO 4‑port wall mount system
Top Signal omnidirectional building antenna TS210471 icon Wideband outdoor omni antenna TS210471
Wilson Electronics LPDA antenna 314411 icon Wideband outdoor directional antenna 314411
Top Signal dome antenna TS250374 icon Wideband indoor dome antenna TS250374 (×4)
Wilson Electronics panel antenna 311135 icon Wideband indoor panel antenna 311135
Top Signal 400 coax cable 75 feet TS340075 icon 75′ 400 coax cable 952375/TS340075 (×4)
Wilson Electronics 400 coax cable 60 feet 952360 icon 60′ 400 coax cable 952360
Top Signal adjustable rooftop antenna mount TS430001 icon Adjustable rooftop antenna mount TS430001
Top Signal 50-ohm lightning surge protector TS450001 icon 50‑ohm lightning surge protector TS450001
weBoost Connect 4G-X 471104 user manual icon weBoost Connect 4G‑X user manual & quick install guide

How the weBoost Small Office PRO works

Using Wilson Electronics’ patented SmarTech III® technology, the weBoost Small Office PRO system receives the outside cell signal, amplifies it, and rebroadcasts it inside your office through four inside antennas. This allows you to stay connected in areas where cell service is poor or where your office’s building materials interfere with signals from the local cell tower.

Works with all major cellular carriers

The weBoost Small Office PRO works with all major wireless carriers, including Verizon, AT&T, T‑Mobile, Sprint, U.S. Cellular, and most others.

It operates on common 4G/3G cellular frequencies.

  • 700 MHz (SMH) bands 12, 13, 17.
  • 850 MHz (Cellular 850) band 5.
  • 1700/2100 MHz (AWS) band 4.
  • 1900 MHz (PCS) bands 2, 25.
Carrier logos for Verizon, AT&T, Sprint, T‑Mobile, U.S. Cellular

How much area will the weBoost Small Office PRO cover?

This system comes with four dome antennas that each broadcast improved cellular signal in a spherical pattern, and one panel antenna that broadcasts in a horizontal cone shape. The radius from the dome antenna or distance from the panel antenna depends on many factors, including:

  • Outside cell signal strength received by the donor antenna.
  • Inside building materials. (Cellular frequencies pass through wood framing and drywall more easily than through steel and concrete.)
  • Cellular frequencies used by the carrier. (Lower-frequency LTE and 800 MHz signals travel farther than higher-frequency AWS and PCS signals.)

In general, the stronger the outside cell signal, the greater the interior broadcast distance.

Powerful Signal has over a decade of experience designing and installing cellular amplification systems. Please call us at 866‐912‐3444 or contact us online, and we’ll be happy to calculate the coverage area this system will provide in your building and answer any other questions about this amplifier.

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

Product Specifications

Small Office
−80 dBm (4–5 bars) outside signal:
Up to 25,000 ft² indoor coverage @ 700 MHz
−90 dBm (2–3 bars) outside signal:
Up to 7,500 ft² indoor coverage @ 700 MHz
−100 dBm (1 bar) outside signal:
Nᴏᴛ ʀᴇᴄᴏᴍᴍᴇɴᴅᴇᴅ
Outside Antenna:
Omnidirectional cylinder (×1) & directional LPDA (×1)
Inside Antenna:
Omnidirectional dome (×4) & directional panel (×1)
Cable Type:
Connector Type:
50 Ω
+70 dBm max
Booster Case Material:
Signal Readout:
LED light

Warranty Information

For warranty information on this product, please see our weBoost warranty information page.

Questions & Answers