AKG AB4000 In-Line Antenna Booster for Wireless Systems

AKG AB4000 In-Line Antenna Booster for Wireless Systems

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$1,086.00
In stock. Shipped within 1-3 days.
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DESCRIPTION

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The AKG AB4000 is an in-line RF amplifier for inserting into long antenna cable runs between remote aerials and wireless receivers, restoring signal level lost to cable attenuation. It is intended for integrators and engineers deploying antennas at a distance from the rack.

Covering 500 to 865 MHz, the booster offers selectable gain so it can be matched to the specific cable type and run length rather than adding fixed amplification that would overload the receiver front end. BNC connections at 50 ohms suit standard coaxial infrastructure, power arrives over the antenna cable itself, and the water-resistant housing allows mounting at the aerial end of an installed system.

  • Carrier frequency range of 500 to 865 MHz
  • Selectable gain from approximately 17 dB down to 3.5 dB
  • One BNC RF input and one BNC RF output, both 50 ohms
  • 8 VDC operating voltage supplied via the antenna cable from PS 4000 W or ASU 4000
  • Water-resistant case with status LED, 110 x 35 mm and 150 g

Suited to installation work in theatre, houses of worship, corporate AV and broadcast facilities where antennas sit well away from the receivers.

SHIPPING INFO

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We ship nationwide across New Zealand. Most orders are dispatched within 1–2 business days. For large commercial equipment or installation orders, shipping times may vary. Contact us if you need urgent delivery.

RETURNS & WARRANTY

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All products are covered by manufacturer warranty. If you receive a faulty item, please contact us and we will arrange repair, replacement or refund in accordance with NZ consumer law.

Frequently Asked Questions

Everything you need to know about our products, ordering and services.

Do you offer installation services?
Yes — we provide professional installation for venues, commercial spaces and custom audio setups. Contact us for a tailored quote.
Do you offer equipment hire?
Yes, we offer hire options for events, functions and temporary setups. Get in touch to discuss your requirements.
What equipment do you recommend for my setup?
It depends on your space and use. Whether you're a DJ, venue or event organiser, we can recommend the right gear for your needs.
Are your products suitable for commercial use?
Absolutely. Our range includes professional-grade equipment designed for venues, events, gyms, bars and permanent installs.
Do you supply complete audio and lighting packages?
Yes — we can supply full packages including speakers, mixers, microphones and lighting for a complete setup.
How long does shipping take in New Zealand?
Delivery times vary depending on the product and location, but most orders are dispatched quickly from within NZ.
Do your products come with warranty?
Yes, all products come with manufacturer warranties. Details vary by brand and product.