Selenium

Selenium was founded in 1958 in the city of Borges (Brazil). After two years the first tweeters were produced. This was followed by loudspeakers for the living area. In the 80's loudspeakers for cars were produced, followed by loudspeakers for professional sound reinforcement (PA).

Compression driver for Horns + Tweeter

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Selenium D3505Ti-Nd DPD

order no. sel-28031046

EUR 396,00 excl. VAT: € 332.77 / $ 362.72

2 inch high frequency compression driver with titanium cone.

power handling (continuous/programme) = 150 W
frequency range = 500-20000 Hz
impedance R = 16 Ohm
sound pressure level SPL = 111 dB (2,83V; 1m)
DC resistance Re = 8,5 Ohm
voice coil diameter = 75 mm
overall diameter d = 126 mm
mounting depth (not countersunk) t = 71 mm
mass m = 2,8 kg

PDF data sheet

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Selenium D305

order no. sel-28031005

EUR 154,00 excl. VAT: € 129.41 / $ 141.06

2 inch high frequency compression driver with high quality cone.

power handling (continuous/programme) = 100/150 W
frequency range = 400-9000 Hz
impedance R = 8 Ohm
sound pressure level SPL = 110 dB (2,83V; 1m)
DC resistance Re = 6 Ohm
voice coil diameter = 75 mm
overall diameter d = 169 mm
mounting depth (not countersunk) t = 76 mm
mass m = 5 kg

PDF data sheet

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Selenium D405

order no. sel-28031006

- not available

2 inch high frequency compression driver with high quality cone.

power handling (continuous/programme) = 150/200 W
frequency range = 300-7000 Hz
impedance R = 8 Ohm
sound pressure level SPL = 110 dB (2,83V; 1m)
DC resistance Re = 6 Ohm
voice coil diameter = 100 mm
overall diameter d = 205 mm
mounting depth (not countersunk) t = 86 mm
mass m = 8,3 kg

PDF data sheet

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Selenium D4400Ti

order no. sel-28031016

- not available

2 inch high frequency compression driver with titanium cone.

power handling (continuous/programme) = 200/250 W
frequency range = 400-20000 Hz
impedance R = 8 Ohm
sound pressure level SPL = 112 dB (2,83V; 1m)
DC resistance Re = 4,8 Ohm
voice coil diameter = 100 mm
overall diameter d = 230 mm
mounting depth (not countersunk) t = 163 mm
mass m = 10,2 kg

PDF data sheet

Horn

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Selenium HC23-25

order no. sel-28056014

EUR 15,50 excl. VAT: € 13.03 / $ 14.20

Horn for a compression driver with 1 inch throat.

Throat diameter = 1 inch
nominal angle (HxV) = 100x40 Deg
Cut off frequency : 600 Hz
over all dimensions (HxWxD) = 128x254x145 mm
net weight = 0,34 kg

PDF data sheet

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Selenium HM11-25

order no. sel-28056033

EUR 9,40 excl. VAT: € 7.90 / $ 8.61

Horn for a compression driver with 1 inch throat.

Throat diameter = 1 inch
nominal angle (HxV) = 60x60 Deg
Cut off frequency : 1200 Hz
over all dimensions (HxWxD) = 115x115x75 mm
net weight = 0,1 kg

PDF data sheet

Tweeter

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Selenium DT150

order no. sel-28058002

- not available

1 inch high frequency compression driver with high quality cone.

power handling (continuous/programme) = 80/150 W
frequency range = 1500-15000 Hz
impedance R = 8 Ohm
sound pressure level SPL = 108 dB (2,83V; 1m)
DC resistance Re = 8 Ohm
voice coil diameter = 25 mm
overall diameter d = 115 mm
mounting depth (not countersunk) t = 120 mm
mass m = 0,8 kg

PDF data sheet

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Selenium ST350

order no. sel-28003017

- not available

42 mm tweeter with high quality cone.

power handling (continuous/programme) = 150/200 W
frequency range = 2500-20000 Hz
impedance R = 8 Ohm
sound pressure level SPL = 111 dB (2,83V; 1m)
DC resistance Re = 6,2 Ohm
voice coil diameter = 42 mm
mounting diameter d = 104 mm
overall diameter d = 130 mm
mounting depth (not countersunk) t = 98 mm
mass m = 1,42 kg

PDF data sheet

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Selenium ST400

order no. sel-75003029

EUR 81,30 excl. VAT: € 68.32 / $ 74.47

42 mm tweeter with high quality cone.

power handling (continuous/programme) = 200/400 W
frequency range = 4000-20000 Hz
impedance R = 8 Ohm
sound pressure level SPL = 111 dB (2,83V; 1m)
DC resistance Re = 6,2 Ohm
voice coil diameter = 42 mm
mounting diameter d = 103 mm
overall diameter d = 140 mm
mounting depth (not countersunk) t = 87 mm
mass m = 1,69 kg

PDF data sheet

The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.