409 SERIES 8-Inch Premium High P
erformance Duple
x Ceiling Loudspeakers
409 SERIES 8-Inch Premium High Performance Duplex Ceiling Loudspeakers
6
Ceiling Speakers
Part # 535009—9815
Specifications
System Type:
Two-way, full range, Duplex®
loudspeaker system.
Pressure sensitivity:
97 dB SPL (1W,500Hz – 3kHz, re:
20
µ
Pa, see note 1).
Frequency Response:
85 Hz - 18 kHz (see Figure 1,Note 2)
Power Handling:
32 watts, 85 Hz – 18 kHz, AES
method (see note 3).
Maximum Long Term Output:
112 dB SPL (32 watts input, 1m,
re:20
µ
Pa, see note 4).
Impedance:
6.0 ohms minimum at 11 kHz. 8.0 ohms
nominal.
Components:
8 inch, high efficiency, low fre-
quency driver with a coaxially
mounted, 2.5 inch cone tweeter.
Crossover Network:
Two-way at 2500 Hz with 6dB per
octave tweeter protection.
Input Terminals:
0.212 inch push-on type connectors.
Accessories:
Grilles:
5281-W, 5281-S, 5282-W, 5284-W
Enclosures:
5183-X, 5184-X, 5184-E, 5184-N
Dimensions,
Diameter: 206.5 mm (8.13 in.)
Depth:
409-8E: 83 mm (3.25 in.)
409-ST: 98 mm (3.86 in.)
409-4T: 105 mm (4.13 in.)
409-8T: 114 mm (4.50 in.)
409-16T: 124 mm (4.86 in.)
409-32T: 137 mm (5.38 in.)
Net Weight:
409-SE:2.8 lbs (1.3 kg)
409-ST:3.1 lbs (1.4 kg)
409-4T:3.3 lbs (1.5 kg)
409-ST:4.0 lbs (1.8 kg)
409-16T:4.5 lbs (2.0 kg)
409-32T:5.0 lbs (2.3 kg)
Shipping Weight:
409-SE: 3.3 1bs (1.5 kg)
409-ST:3.6 1bs (1.6 kg)
409-4T:3.8 1bs (1.7 kg)
409-ST: 4.5 1bs (2.0 kg)
409-16T:5.0 1bs (2.3 kg)
409-32T:5.5 1bs (2.5 kg)
Finish:
Black
Specifications - Transformers
Frequency Response:
15700:
100 Hz to 10 kHz, +/-1 dB
15704, 15708, 15716, 15732:
50 Hz to 15kHz, +/-1 dB
Insertion Loss:
15700:
1.0 dB
15704, 15708, 15716, 15732:
0.5 dB
Secondary Impedance:
8 ohms (all)
Primary Impedances and
Power Drawn, nominal 70v:
15700
15708
15716
15732
15704
10000
Ω
5000
Ω
2500
Ω
1250
Ω
0.5 W
1.0 W
2.0 W
4.0 W
5000
Ω
2500
Ω
1250
Ω
625
Ω
1.0 W
2.0 W
4.0 W
8.0 W
2500
Ω
1250
Ω
625
Ω
312
Ω
2.0 W
4.0 W
8.0 W
16W
1250
Ω
625
Ω
312
Ω
156
Ω
4.0W
8.0W
16W
32W
Connection Type:
Bunch tinned wires for soldering or
crimping.
600 Cecil Street, Buchanan, MI 49107
616/695-6831, 616/695-1304 Fax
©EVI Audio 1998 • Litho in U.S.A.
206 mm
(8.1 in.)
See
Below
(Depth)
194 mm
(7.64 in.)
Figure 7—Dimensions
