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Ivolga HW-639
Rating: 0
Number of votes: 0
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Workmanship
Relevant cost
Serviceability
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Technical characteristics and specs
General characteristics
Type: coaxial speaker;
Size: oval 15x23 cm (6x9 inch.);
The number of bands: 3;
Power: 220 watts (maximum);
Sensitivity: 91 dB (W/m);
Frequency range: 48 - 21000 Hz;
Impedance: 4 Ohm;
Tweeter
Dimensions: 25 mm;
Cone material: Mylar;
Magnet: neodymium;
WOOFER
Dimensions: 150x230 mm;
Cone material: polypropylene;
Material suspension: butyl rubber;
Basket: cast;
Resonance frequency (Fs): 56 Hz;
Full q (Qts): 0.844;
Equivalent volume (Vas): 19 l;
Other speakers
Dimensions ultra tweeter: 22 mm;
Material HF ultra-diffuser: Mylar;
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Product photography
Ivolga HW-639 pictures
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Popular today
 | | - three-way coaxial speaker
- rated power 45 W
- maximum power 125 W
- sensitivity 91 dB
- frequency range 55 - 21000 Hz
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 | | - subwoofer
- size: 30 cm (12 in.)
- rated power 600 W
- maximum capacity of 1800 W
- the sensitivity of 98 dB (2.83 V/m)
- impedance 4 Ohm
- case type: Band (Band-pass)
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 | | - subwoofer
- rated power 225 W
- maximum capacity of 1800 W
- sensitivity 89 dB
- frequency range 32 - 3000 Hz
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Brief specs
- three-way coaxial speaker
- size: 16 cm (6 in.)
- maximum power 125 W
- sensitivity 91 dB
- impedance 4 Ohm
- frequency range 40 - 22000 Hz
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Brief specs
- component speakers
- size: 13 cm (5 in.)
- the maximum power of 100 W
- impedance 4 Ohm
- frequency range 85 - 20000 Hz
- external crossover
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Brief specs
- component speakers
- size: 16 cm (6 in.)
- maximum power : 120 W
- impedance 4 Ohm
- frequency range 70 - 20,000 Hz
- external crossover
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