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Review ratings
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RTO AL-250B
Rating: 0
Number of votes: 0
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Workmanship
Relevant cost
Serviceability
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Tech specifications and features
General characteristics
Type: subwoofer;
The number of bands: 1;
Power: 225 W (nominal), 450 watts (maximum);
Sensitivity: 87 dB;
Frequency range: 20 - 2000 Hz;
Subwoofer
Housing: no;
Additionally
Additional information: Impedance Of 4 Ohms. The resonance frequency of 29 Hz.;
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Product photography
RTO AL-250B 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
- subwoofer
- size: 25 cm (10 in.)
- rated power 400W
- maximum power 800 W
- case type: Band (Band-pass)
- frequency range 28 - 120 Hz
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Brief specs
- component speakers
- size: 16 cm (6 in.)
- 75 W nominal power
- maximum power output of 225 W
- the sensitivity of 90 dB (W/m)
- 3 Ohm impedance
- frequency range of 58 21,000 Hz
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Brief specs
- subwoofer
- size: 20 cm (8 in.)
- rated power : 200 W
- the maximum power of 400 W
- sensitivity 89 dB
- impedance 4 Ohm
- frequency range is 36 - 500 Hz
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