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  3. William II vs TCB-900 Evo

President William II vs TTI TCB-900 Evo

What William II does better (1) and where TCB-900 Evo wins (0) — every spec side by side.

President William II
President · 2025William II
6.0Score
1 advantage≈ £130
vs
TTI TCB-900 Evo
TTI · 2026TCB-900 Evo
7.1Score
0 advantages≈ £140
Higher score
6.3Range & power6.3
6.2Features8.6

Why is William II better than TCB-900 Evo?

  1. USB-C chargingYes · TCB-900 Evo: No

Why is TCB-900 Evo better than William II?

TCB-900 Evo has no measurable advantages in this pair.

Specifications

Side by side

TTI TCB-900 EvoTTI TCB-900 Evo≈ £1407.1
Radio & range
Radio standardsCBCB
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoNo
Frequency ranges26.565 - 27.405 MHz26.965 - 27.405 MHz
Transmit power4 W4 W
Channels8080
Squelchautomatic, adjustableautomatic, adjustable
Power & battery
Battery voltage12 V12 V
Power sourceMains / 12 V vehicleCar socket
USB-C chargingYesNo
Battery level indicatorYes—
Design & durability
Weight730 g—
Width140 mm—
Height115 mm—
Depth45 mm—
DisplayBacklit displayBacklit display
ColoursBlackBlack
Features
VOX (hands-free)YesYes
VOX sensitivity levels9—
Channel scanYesYes
Emergency / SOS alarmYesYes
Key lockYes—
Roger beepYes—
Noise reductionYes—
Connectivity
Headset / earpiece jackYesYes
Connectors2,5mm Klinke, 3,5mm Klinke, USB-C, 6‑polige Mikrofonbuchse6‑polige Mikrofonbuchse
Radios in the base pack1—
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