Speco ER-370 Supplementary Manual Download Page 1

Professional Megaphones

Specifications subject to change

For more information contact us at:

Speco Technologies

200 New Highway, Amityville, NY 11701 

Web: www.specotech.com

Toll Free:

1-800-645-5516 

In Metro NY

: 631-957-8700 

Fax:

631-957-9142 or 631-957-3880

ER-370

• 16 Watts Max • Effective 800 feet 
• Powerful solid state megaphone
• Built-in switch selectable electronic alarm siren 
• Pistol grip • Press-to-talk switch • Volume control 
• Shoulder strap • Durable weatherproof construction 
• Operates on 8 C cells (not supplied)
• 9.1”Bell Dia. x 14.25” Long • 3 lbs. 4 oz. w/o batteries 

ER-380

• 20 Watts Max • Effective 1,200 feet 
• Built-in switch selectable electronic alarm siren 

& fog horn • Pistol grip • Press-to-talk switch 

• Shoulder strap • Durable weatherproof construction 
• Operates with 8 C cells (not supplied) 
• 9.25” Bell Dia. x 14.25”Long • 3 lbs. 4 oz. w/o batteries

ER-390

• 25 Watts Max • Effective 1,400 feet 
• Switch selectable electronic alarm siren • Push-to-talk

detachable microphone with volume control 

• Shoulder strap • Table stand • Durable weatherproof 

construction • Operates with 8 C cells (not supplied) 

• 9.1”Bell Dia. x 13.1”Long • 3 lbs. 4 oz. w/o batteries

DELUXE MEGAPHONE WITH

DETACHABLE MICROPHONE AND

ALARM SIREN

ER-500

• 45 Watts Max • Effective 7,200 feet (quiet 

suburban area) 2,600 feet (city area) 

• Built-in switch selectable electronic alarm siren 
• Pistol grip • Press-to-talk switch • Volume control 
• Shoulder strap • Durable weatherproof construction 
• Operates on 10 D cells (not supplied) 
• 14”Dia x 20”Long • 15 lbs.

DELUXE MEGAPHONE WITH SIREN

MARINE DELUXE MEGAPHONE 

WITH SIREN AND FOG HORN

HIGH POWER MEGAPHONE 

45 WATTS

Speco Technologies' professional line of megaphones offers a sturdy, high-impact casing design and 
powerful performance. These weather-proof units, ranging from 16 to 45 Watts, are feature rich with 
your choice of options including press-to-talk switches, sirens, fog horns and volume controls. Have the
confidence of knowing your message will be delivered clearly and reliably to audiences as far away as 
800 to 7,200 ft.

 

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