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

(Spark & Skinny)

  • 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

$ 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.
Price Match Guarantee

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)
D
Dave K Verified Customer2025/09/27
This booster took our Spark signal from 2 to 4 bars which is huge for us. Installation was not bad at all. running the wires is where all of the work is. We have the antenna mounted on a pole pointed to our nearest tower, you need to tune it to the nearest tower which is simple. You do need a basic signal for ANY booster to work, when our signal drops to 1 bar the booster has no effect. Overall we are pleased and we would buy again. 5 STARS
    S
    Sherman Schiller Verified Customer2025/09/17
    Our home is in New Plymouth, a picturesque town 80 kilometers away from the nearest urban center. Our house sits 12 kilometers from the closest cell tower, and, regrettably, we've struggled with unreliable connectivity. We were initially skeptical about this solution, but it has pleasantly surprised us. I wholeheartedly recommend it!
      R
      Rasheed Boyle Verified Customer2025/09/11
      This unit increased my signal to around 5 bars. To make it even better, it DOES NOT HEAT UP when connected to a variety of devices.
        R
        Rasheed Corwin Verified Customer2025/09/05
        We live in rural Tasman area. Previously, we'd get one bar of 3G on the windowsill not to mention the countless dropped calls. With the product installed we now get 3-4 bars in all rooms, 4G at times, and no more dropped calls. I'd recommend it despite its high price. I am happy I bought it early enough.
          E
          Edison Gottlieb Verified Customer2025/08/26
          Must admit I was very skeptical about this and hope and prayed that it would work. I was very impressed with the results. Been using it for almost a month now and I have had zero problems with it so far. I fully recommend purchasing this if you need to boost your cell signal inside.