INSTRUCTION MANUAL
SPECIFICATIONS
Model
Loudspeaker
Rated Power (RMS)
Power Taps 100 V
Power Taps 70 V
Impedance
Sensitivity SPL (1 W / 1 m)
Sound Pressure SPL (20 W / 1 m)
Freq. Range
Dispersion 1 kHz / 4 kHz
Protection range
Dimension (mm)
Weight
Finish
Colour
Mounting
Power selection
POWER SELECTION
SP20_ESP_ENG_v2.0
Impedance
100 V
–
250 Ω
20 W
500 Ω
10 W
1 kΩ
5 W
2 kΩ
–
OFF
–
8 Ω
1/1
SOUND PROJECTOR
WARNING:
⋅ Installation by qualified personnel only.
⋅ Speakers must be wired in parallel and connected to
the correct line terminals of amplifier.
⋅ Ensure that all speakers have the same polarity with
respect to each other.
⋅ Do not select another tapings if the speaker is in use.
⋅
No naked flame sources, such as lighted candles,
should be placed on the apparatus
SP-20
5" bicone
20 W
20 W, 10 W, 5 W & 8 Ω
20 W, 10 W, 5 W, 2'5 W & 8 Ω
250 Ω, 500 Ω, 1 kΩ, 2 kΩ & 8 Ω
91 dB
104 dB
120 ~ 20.000 Hz
210º / 45º
IP-66 (IEC529)
Ø 150 x 203 (depth)
2 kg
High impact ABS, aluminum grille
White
U type aluminum bracket
Rotary switch
70 V
Switch
20 W
1
10 W
2
5 W
3
2'5 W
4
OFF
5
–
8 Ω
SP-20
.