Electrovoice 205-4t Brochure

9

An 8-inch, 10-watt full-range ceiling loudspeaker.The acoustically transparent dome encloses a small,
centrally mounted free-edge cone for improved high-frequency speech or music dispersion.The 209-4T
transformer allows connections to 25-, 70-, 100-volt line, with taps of 0.5, 1, 2 and 4 watts.

Same as 209-4T without factory-mounted transformer. 8-ohm impedance, 10 watts.

An 8-inch, 10-watt full-range loudspeaker for distributed sound systems. Nominal 8-ohm

impedance. Suitable for use in applications requiring highly intelligible speech reproduction. An acoustically
transparent dome encloses a small, centrally mounted free-edge cone that is used to improve high-frequency
dispersion.This model comes pre-mounted on a ceiling grille and includes a transformer that allows for 
connections to 25-, 70-, 100-volt line, with taps of 0.5 to 4 watts.

An 8-inch, 16-watt ceiling loudspeaker.The design provides wide dispersion, high-efficiency, high maximum 
output for wide-range reproduction of music or voice.The loudspeakers feature 8-inch low-frequency cones and
high-temperature voice-coil assemblies coaxially mounted with wide-dispersion cone tweeters. Dual-magnet
construction allows each speaker to be structurally, magnetically, electrically and mechanically independent from 
each other.The 309-8T utilizes a crossover network, centered at 3,000 Hz and providing 6 dB of attenuation for 
the tweeter outside its operating range.This model comes with a 70.7/100-volt line transformer that offers < 1 dB
insertion loss and a selection of 1-, 2-, 4- and 8-watt taps.

Same as 309-8T except it comes with a 25-, 70.7-, 100-volt line transformer that offers < 1 dB 

insertion loss and a selection of 0.5-, 1-, 2- and 4-watt taps.

Same as 309-8T without factory-mounted transformer. 8-ohm impedance, 16 watts.

An 8-inch, 16-watt ceiling loudspeaker.The design provides wide dispersion, high-efficiency, high

maximum output for wide-range reproduction of music or voice. Loudspeakers feature 8-inch low-frequency cones 
and high-temperature voice-coil assemblies coaxially mounted with wide-dispersion cone tweeters. Dual-magnet
construction allows each speaker to be structurally, magnetically, electrically and mechanically independent from each
other.The 309-8TWB utilizes a crossover network, centered at 3,000 Hz and providing 6 dB of attenuation for the
tweeter outside its operating range.This model comes pre-mounted on a ceiling grille and includes a 70.7/100-volt 
line transformer that offers < 1 dB insertion loss and a selection of 1-, 2-, 4- and 8-watt taps.

Same as the 309-8TWB except it comes with a 25-, 70.7-, 100-volt line transformer that offers < 1 dB 

insertion loss and a selection of 0.5-, 1-, 2- and 4-watt taps.

An 8-inch, 32-watt premium high-performance ceiling loudspeaker.The loudspeakers’ 8-inch low-frequency cones
and high-temperature voice-coil assemblies are coaxially mounted with wide-dispersion cone tweeters.The dual
magnet construction allows each speaker to be structurally, magnetically, electrically and mechanically independent 
of the other.This model utilizes a single-section crossover network, centered at 2,500 Hz and providing 6 dB of 
attenuation for each element outside its operating range. Featuring a 15716 transformer for a 70.7/100-volt line,
the 409-16T offers 2-, 4-, 8- and 16-watt taps.

Same as 409-16T except it comes with a 15732 transformer offering a selection of 

4-, 8-, 16- and 32-watt taps.

Same as 409-16T except it comes with a 15708 transformer offering a selection of 

1-, 2-, 4- and 8-watt taps.

Same as 409-16T without factory-mounted transformer. 8-ohm impedance, 16 watts.

10 W

—

15 W

—

—

32 W

—

—

—

80-15,000 Hz

80-15,000 Hz

85-18,000 Hz

85-18,000 Hz

85-18,000 Hz

85-18,000 Hz

85-18,000 Hz

85-18,000 Hz

85-18,000 Hz

94 dB

94 dB

96 dB

96 dB

96 dB

97 dB

97 dB

97 dB

97 dB

104 dB

101 dB

108 dB

108 dB

108 dB

112 dB

112 dB

112 dB

112 dB

8 ohms

0.25, 0.5, 1, 2, 4

8 ohms

0.25, 0.5, 1, 2, 4

1, 2, 4, 8

8 ohms

1, 2, 4, 8

2, 4, 8, 16

4, 8, 16, 32

2.8 in. (71 mm)

2.8 in. (71 mm)

2.8 in. (71 mm)

2.8 in. (71 mm)

2.8 in. (71 mm)

3.25 in. (83 mm)

4.50 in. (114 mm)

4.86 in. (124 mm)

5.38 in. (137 mm)

(TWB)

3 in. (76 mm)

3 in. (76 mm)

3 in. (76 mm)

2.2 lb. (1 kg)

3 lb. (1.35 kg)

2.8 lb. (1.26 kg)

3.1 lb. (1.4 kg)

3.1 lb. (1.4 kg)

2.8 lb. (1.3 kg)

4 lb. (1.8 kg)

4.5 lb. (2.0 kg)

5 lb. (2.3 kg)

(TWB)

3.6 lb. (1.6kg)

5.1 lb. (2.3 kg)

5.1 lb. (2.3 kg)

Paging Mics

Ceiling Speakers

EVID

™

Systems

System Examples

Pr

oAnnounce

™

Hor

ns and Drivers

Surface Mount Speakers

Amplifiers