Compatible Baffle

or Back Box

Back Box

Cu Ft

4HV Series

4HV-270

4HV-870

• H4V Series
• Vandal Resistant Zinc diecast Housing
• 4" semi-sealed horn, indoor or outdoor protected applications
• Available in 70.7 Volt or 8 Ohm
• 2 or 8 Watt / 70.7Volt AC, or 10 Watt in 8 Ohm Mode
• 1/4, 1/2, 1 & 2 or 1, 2, 4, 8 Watt Taps in 70V
• Surface or Semi-Flush mounts available
• 4HV is finished in White powder coat, Other custom colours are available as a special order, minimums may apply.
• For enclosure information, reference the specification sheet Here

Download Specification Sheet here 

1. E50D
2. SE50D

E50D

• This is a standard 4" square electrical box, 2-1/8" deep
• Use this back box for rudementary surface mounting, or semi-flush mounting with the optional TR-50 Trim ring
• Made from galvanized 18 gauge CRS.
• Use MC1-P for drop tile or ceiling drywall applications
• ground screw installed

1. N/A

0.05

• Application: Outdoor protected Weatherproof hard plastec back box
• Designed for surface mount conditions, such as a concrete wall.
• Heavy walled plastic construction, grey finish
• Gasket included

TR50

• Application: semi-flush mounting.
• Mount the TR50 between the 4HV Sereis Horn and the E50D enclosure.
• Made from satin coat 18 gauge CRS., white powder coat finish

1. N/A

SE50DW

• Application: Outdoor protected diecast back box
• Designed for surface mount conditions, such as a concrete wall.
• Diecast Zinc construction, powder coated white finish
• Gasket included

1. N/A

SE52W

• Application: Interior hall use, 2 x 4HV units, one on each end.
• Designed for surface mount conditions, such as a concrete wall or ceiling.
• Mount to E50D enclosure that is securely fastened to a structural part of the building.
• Stainless steel backing plate for long lasting security
• White powder coated finish
• Ground Screw included

1. N/A

86-704-23

C81-708-23

• 8" Vandal resistant speaker, 2 types, standard and coaxial
• Available in 70.7 Volt
• 4 / 8 Watt Maximum power
• 1/4, 1/2, 1,2 & 4 or 1, 2, 4, 8 Watt Taps
• Available in square versions only for vandal resistant applications
• Surface or Recessed mounts available.
• For enclosure information, reference the specification sheet to the left
• Pick G49W for non vandal resistant areas such as offices, retaining the same back box throughout the complex.

Download Specification Sheet

1. E23
2. SE23W

E23

• 10-5/8" square, 3-3/4" deep, for recessed mounting of the speaker.Flange is formed in and can be installed into poured in place concrete walls. Acoustically dampened.
• Baffle Mounting clips included

1. G23W
2. G49W

0.31

SE23W

• 11-1/2" square, 4" deep for surface mount conditionsBack is closed type.
• Made from very heavy gauge cold rolled steel and painted an off white to match the baffle above.
• Baffle is secured to this enclosure via weld in place nut inserts, one on each corner.

1. G23W
2. G49W

0.37

• Mounting Channels, sold as pairs, 1 pair required per back box
• 23-3/4" long, U-Channel construction, pre punched holes for locators to the back box.

Download Specification Sheet here

1. See Ref sheet

• Explosion Proof
• 15 watt paging horn, Heavy Gauge metal U-Bracket mount, Grey Aluminum horn, driver and base
• Built in 70.7v and 25v inputs
• 500-6kHz, (116db, 15w - 1 meter Avg 500-6kHz)
• 120 degrees dispersion (-6 dB, 2000 hz octave band)
• 70.7 V taps, 1,2,4,7.5,15 watt
• 25 V taps, 0.5, 1, 2, 7.5, 15 watt
• 25.4cm(10") H x33cm(13")D x 21.5cm(8.5" ) round horn opening
• Weather-resistant, including high quality sealed metal cable clamp.

1. N/A