SPECIFICATIONS
Channels I & 2; 3 & 4
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| 4 a Stereo |
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| 2 Q Stereo | |||
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| (8 i2 Bridged) |
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| (4 Q Bridged) | ||||
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| (12.5 Vdc) |
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| (14.4 | Vdc) | ||
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| 225Wx4 |
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| 1 | $“,“x:, j | ||
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| 255 |
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| (4kW | x2) |
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| 355 |
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| 25Wx4 |
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| 5ow x4 | |||
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| (5OW x 2) |
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| (IOOW x 2) | ||||
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I | 555 |
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| I |
| 4owx4 |
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| 80W x4 | |||||
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| (80W x 2) |
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| (160W | x 2) | |||||||
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| Subwoofer | Channel |
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| I | 4Q |
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| 2t2 |
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| MODEL | (12.5 Vdc) |
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| (14.4 Vdc) |
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| 255 | I | 5OWxl | I | 100wx1 |
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| I | 355 | I | 75Wxl | I | 15OWxl |
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| 555 | I | 15OWxl | I | 250W x 1 |
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THD |
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| co.1 % |
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Signal to Noise |
| >I00 dB |
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Frequency Response | 20 Hz to 20 kHz sf 0.5 dB | ||||||||||||||
Stereo Separation | >90 dB |
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Damping |
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| 900 |
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Input Sensitivity |
| 200 mV to 5.0 Volts |
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Input Impedance |
| 1 Ok Ohms |
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Crossover Specifications |
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Low Pass: |
| 55 Hz - 220 Hz at 24 dB/Octave (12dB on 255) | |||||||||||||
High Pass: |
| 50 Hz - 500 Hz at 12 dB/Octave |
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| (Removable SIP @ 150 Hz on 255) |
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Band Pass (555): 50 Hz - 500 Hz at 12 dB/Octave
Hawkins Bass Control
0 to +9 dB Boost(555), +6 dB (255,355); Boost Frequency = 45 Hz (Hawkins Bass Control “IN”) Sub Sonic filter frequency = 13 Hz
Dimensions (W x D x H)
RUBICON555: 15.0” X 9.8” X 2.25” (381 mm X 250mm X 57mm)
RUBICON355: 13.0” X 9.8” X 2.25” (330mm X 250mm X 57mm)
RUBICON255: 11 .O” X 9.8” X 2.25” (280mm X 250mm X 57mm)
WWW.SOUNDSTREAM.COM
Folsom - California 95630 U S A ph 916.351.1288 . fax 916.351.0414
SWNDSTREAI’V
T | E | C H N 0 L | 0 | G | I | E | S |
RUBICON
5/3 Channel
Power Amplifiers
Owner’s Manual
and
Installation Guide
rev A - 12/29/98