Shoulder Megaphone 30W with Whistle

Audible range :

Voice : approx 800m, Whistle : approx 1000m

Fold-down flexible antenna

Shoulder Megaphone 30W with Whistle

Audible range :

Voice : approx 800m, Whistle : approx 1000m

Power Source : Battery R20P (D)x 10 batteries (15V DC)

Megaphone 6W with Whistle

Audible Range: 

Voice : approx 250m, Whistle : 315m

Power Source : R6P(AA)x8 batteries(12V DC)

Megaphone 6W with Sirine

Power Sources : R6P (AA)x8 batteries (12V DC)

Audible Range :

Voice : approx 250m, Siren : 315m

Megaphone 15W with Sirine

Power Sources : 6 batteries (SUM-2 pr R14P),9V

Audible Distance :

Voice: approx 400m, Siren : approx 500m

Hand Grip Megaphone 15W

Power Sources : R14(C)x 6 batteries (9V DC)

Audible Range  : Approx. 400m

Battery Life : approx 9 hours

Megaphone 6W, Single hand

Battery Life Approx. 10 hours

Audible range (city areas) : approx 250m