We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact dual-band mobile radio with cigarette lighter power plug

ARENTI

ARENTI KT-8900D 2 in 1 accessory

SKU CH-6QCR-25PB6

A 25 W dual-band mobile radio covering 136–174 MHz and 400–480 MHz, powered from a 13.8 V cigarette-lighter socket for simple in-vehicle use

  • Dual UV bands 136-174 / 400-480 MHz cover off-road and urban use
  • 25 W output reaches 10-20 km in open terrain and 6-13 km in cities
  • Powers directly from 13.8 V cigarette lighter for instant mobile operation
  • One-touch FM and direct frequency entry simplify channel changes while driving
  • Compact dual-segment design fits tight dash space without blocking controls

Dual-band car radio for off-road teams

The ARENTI KT-8900D is a dual-band mobile radio that operates on VHF 136-174 MHz and UHF 400-480 MHz. It delivers 25 W output and draws power from a 13.8 V cigarette-lighter socket. The unit is aimed at off-road and self-driving groups that need clear convoy communication.

Suits drivers who need simple dual-band talk

This radio suits drivers who want instant dual-band switching and hand-set FM without complex menus. It is not for users who require trunking, digital voice modes or computer programming features. It also does not serve installations that need a hard-wired 12 V supply or external antenna tuning.

25 W output and dual-band frequency range

The single specification that decides fit is the 25 W RF power combined with the 136-174 MHz and 400-480 MHz coverage. Open-country tests show 10-20 km stable range, while urban high-rise tests show 6-13 km. If your team needs longer distance or higher power, this model will not meet the requirement.

Highlights

  • Dual UV bands 136-174 / 400-480 MHz cover off-road and urban use
  • 25 W output reaches 10-20 km in open terrain and 6-13 km in cities
  • Powers directly from 13.8 V cigarette lighter for instant mobile operation
  • One-touch FM and direct frequency entry simplify channel changes while driving
  • Compact dual-segment design fits tight dash space without blocking controls

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the 25 W radio produce during long drives?

At 25 W output the unit draws 13.8 V from the vehicle supply; it has no internal fan so it runs silently, and the metal chassis dissipates heat without becoming too hot to touch.

What must my vehicle already have for the KT-8900D to power up and transmit?

A 13.8 V cigarette-lighter socket and a dual-band antenna covering 136-174 MHz and 400-480 MHz are the only required connections.

Will the 8900D work alongside my older analogue handhelds on the same channels?

Yes — it covers the same VHF and UHF segments (136-174 / 400-480 MHz) so it can talk to legacy radios on those frequencies.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.