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Pro Dual Band Spark Signal Booster Voice & 3G– 600 sq.m.

(Spark & Skinny)

Bestseller Pro Dual Band Spark Signal Booster Voice & 3G– 600 sq.m.

  • Application:

    2 Band

  • Coverage:

    up to 600 sqm

  • Ideal For:

  • Provider:

  • Frequency:

    850/2100 MHz

  • Data:

    3G Data & Voice
Free Shipping In NZ Delivery time: 5-7 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 3-Year Warranty Included

This model is another powerful, yet affordable solution for larger areas affected by poor signal. Offering improved coverage of up to 600 sqm —this model is perfect for more generously-sized properties, like a big house, office, boat, a small hotel, or restaurant,  and will boost signal for the Spark network (2G) at 850 / 2100 MHz frequencies and 3G signals for Vodafone and 2Degrees. This device is perfect for people with poor outside signal strength, even as low as 1 bar.

  • Safe And Secure Shopping
  • 10 Years In The Mobile Boosters Industry
  • 24/7 Support

 

  • Free Trackable Delivery In NZ
  • 30-Day Money-Back Guarantee
  • Over 8700 Satisfied Customers

$ 765

Was $ 935. Save $ 170

Units Sold: 4421

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Overview

Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor antenna
  • 1x power adapter
  • 1x 10 metres cable
  • 1x 5 metres cable
If our standard package cable length is not enough to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
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If you have an extremely poor outside signal, it’s hard to focus on work or entertainment. The powerful Ultra 3 model is a lifesaver, as it enhances your outside signal to full 5 bars in seconds.

We don’t like to complicate things, so we send you a kit with everything you need, plus simple instructions to follow. Set up is quick and easy, but if you do experience any issues, don’t hesitate to contact us 24/7 via our customer support line. 

Besides enjoying free delivery on all our products, you also get a 2-year warranty and a 30-day money-back guarantee for your convenience!

  • Technical Sheet
  • Coverage
    up to 600 sqm
  • Use
    Small Hotel
    Large Home
    Large Office
    Other large areas
  • Operator
    Spark (Voice & 3G Data)
    Skinny (Voice & 3G Data)
  • Frequency
    850/2100 MHz
  • Number of simultaneous users
    100
  • Up-link
    890 ~ 915 MHz
    1920 ~ 1980 MHz

  • Down-link
    869~ 894 MHz
    2110-2170 MHz
  • Voltage
    AC/220V±10% 45~55Hz
  • Dimensions
    225*140*32 mm
  • Weight
    1.2 kg
  • output
    Up link :15dBm Downlink: 17dBm
  • Port VSWR
    ≤1.8DB
  • Noise figure
    ≤6dB
  • Ambient temperature
    -15°C~55°C
  • Size/weight
    225*140*32 (mm)/1.2kg
  • Function
    a) Power supply LED denote
    b) Export power LED denote
  • I/O impedance
    50Ω/N connector
  • Transmission delay
    ≤0.5μs
  • Power supply
    AC/220V±10% 45~55Hz
  • Coverage area
    Up to 600 sqm

FAQ

How it works

Reviews:

4.9

221 customer reviews

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Reviews (221) Questions (0)
F
Ferne Rempel Verified Customer2025/12/25
In general, this device does fulfill its intended purpose. I've witnessed a significant improvement in my signal strength, going from a mere one bar to a solid four bars indoors, which is certainly commendable. However, there are a couple of aspects that could be significantly improved: The use of N connectors presents a notable inconvenience. When you need to drill a hole in your house's exterior to accommodate the cable for the outdoor antenna, the sheer size of these N connectors becomes a challenge. This results in having to create a substantial 1-inch hole for a cable that's only about 1/4-inch thick. This not only seems excessive but also complicates tasks like routing cables through walls. Switching to SMA connectors on the amplifier end could have resolved this issue neatly. Unfortunately, the user manual falls short in terms of clarity and utility. It lacks guidance on how to optimize the unit's performance and fails to provide valuable information on various aspects. Consequently, users are left hoping that the device will function optimally upon installation without the need for any adjustments. Overall, the unit does deliver on its promise of improving signal strength. However, there is room for improvement in terms of execution, particularly regarding connector design and the comprehensiveness of the user manual.
    B
    Bryce Moen Verified Customer2025/12/16
    My house has a thick roof that hinders a strong cellphone signal. Thus, having dropped calls was the order of the day. On installing this product, we get a strong 4G signal throughout!
      B
      Brennan Parker Verified Customer2025/12/06
      At long last, we have a strong signal after more than a decade struggling with cell phone connectivity. Thank you very much for finally solving this problem.
        R
        Raphael Wuckert Verified Customer2025/12/01
        This one time my mum had to get an emergency surgery but I could hardly make out what was being said over the phone until the next day at the office. That is when I decided I had had enough and went to buy this unit. All my calls have improved since then. The least that I get is 4 bars of 3G. My days of dropped calls are long gone. Texts get delivered immediately. This booster liberated me and now if my mum calls she finds me asap.
          C
          Craig Stiedemann Verified Customer2025/11/23
          The 4G signal could only get to one corner of our home. With the unit, we have a strong signal in every room. Installation was easy, and it improved the Internet speed.
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