B2 Audio Ref Four specifications.

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Specification

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General characteristics B2 Audio Ref Four

Bias Class AB > Class A:

Yes

Crossover:

24 dB / Oct

Low Pass Crossover:

40 Hz ~ 4 KHz - 24 dB

Damping Factor:

>300

Frequency Response:

10 Hz ~ 30 KHz

Fuse Rating:

120 A

Input Sensitivity:

8 ~ 0.1 V

Operational voltage:

11 V ~ 15 V

Power @ 1 Ω 12v:

4 x 190 w

Power @ 1 Ω 14.4v:

4 x 325 w

Power @ 2 Ω 12v:

4 x 135 w

Power @ 2 Ω 14.4v:

4 x 225 w

Power @ 4 Ω 12v:

4 x 75 w

Power @ 4 Ω 14.4v:

4 x 125 w

Power Terminal gauge:

4 GA

Signal to Noise Ratio:

>95 dB

Dimensions:

390 x 219.5 x 65 mm

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