Compare Whistler CR90 vs Cobra Electronics SPX 7800BT vs Escort Passport S55

Key Features

Filter Modes

6
6

Internal GPS

External Audio Jack

Anti-falsing

Defenderdatabase

Undetectability

Quick-release mount

Detection

Detection Mode

Radar

Laser 

Detection Area

Front / Rear
Front / Rear
Front

Detection Type

K Band

Ka Band

Ku Band

VG-2 Protection

X Band

Superheterodyne

Varactor-Tuned VCO

Display

Color LED display

Multi-Color LED display

Alert Type

Audio

Visual

Spesifications

Real Voice Alerts

Digital Compass

Intellicord Compatible

Ka Max Mode

RSID

LSID

AutoLearn

AutoPower

AutoSensitivity mode

Ports & Interfaces

Bluetooth-equipped

App-compatible

Autolearn GPS technology

Power

Power Source Type

Adapter

AC Input Voltage

12V

Dimensions

Product Size

2.9 x 1.2 x 4.5 inches
3.7 x 2.4 x 1.5 inches
8.5 x 8.1 x 2.2 inches

Product Weight

1 pounds
8. 8 pounds
1.1 pounds

Common

Model

CR90
Electronics SPX 7800BT
Passport S55

Brand

Whistler
Cobra
Escort

Rating on Amazon

3.5
3.2
4.0

Reviews on Amazon

1241
431
369

Radar detectors comparison rating

  • better
  • worse
  • 19
  • 25
  • 23
  • 19Whistler CR90
  • 25Cobra Electronics SPX 7800BT
  • 23Escort Passport S55

The best radar detectors is Cobra Electronics SPX 7800BT. Purchase Cobra Electronics SPX 7800BT at Amazon

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