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  3. Tectalk Duo vs Freetalk com III Koffer

Albrecht Tectalk Duo vs Stabo Freetalk com III Koffer

What Tectalk Duo does better (4) and where Freetalk com III Koffer wins (1) — every spec side by side.

Albrecht Tectalk Duo
Albrecht · 2025Tectalk Duo
9.2Score
4 advantages≈ £100
Higher score
vs
Stabo Freetalk com III Koffer
6.8Score
1 advantage≈ £110
9.6Range & power5.4
8.0Battery8.3
6.2Ruggedness3.4

Why is Tectalk Duo better than Freetalk com III Koffer?

  1. Transmit power1 W vs 0.5 W2×
  2. Water protection (IPx)IPx6 vs IPx4+50%
  3. Battery capacity2,000 mAh vs 1,700 mAh+18%
  4. Channels22 vs 16+38%

Why is Freetalk com III Koffer better than Tectalk Duo?

  1. DisplayMonochrome display vs Backlit display
Specifications

Side by side

Radio & range
Radio standardsPMR446, FreenetPMR446
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoNo
Frequency ranges149 MHz; 446 MHz; 149.0250 - 149.1125 MHz446 MHz
Transmit power1 W0.5 W
Channels2216
Maximum range (claimed)12 km—
Privacy codes (CTCSS / DCS)258—
CTCSS / DCS sub-tonesYesYes
Squelchadjustableautomatic
Power & battery
Battery capacity2,000 mAh1,700 mAh
Battery voltage7.2 V—
Power sourceRechargeable packRechargeable pack
USB-C chargingYesYes
Standby time20 h—
Battery level indicatorYesYes
Design & durability
Weight270 g—
Width134 mm—
Height60 mm—
Depth38 mm—
Protection ratingIP56IP54
Water protection (IPx)IPx6IPx4
DisplayMonochrome displayBacklit display
Colours—Black
Features
VOX (hands-free)YesYes
Channel scanYesYes
FlashlightYes—
Emergency / SOS alarmYes—
FM radioYes—
Key lockYesYes
Roger beep—Yes
Monitor button—Yes
Connectivity
ConnectorsUSB-CUSB-C
Radios in the base pack—2
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