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Quattro

The perfect partner.

 

Versatile, powerful, accurate, complete.

Adjectives well fitted for the Quattro 4 channel class A/B amplifier.

 

By using a High Current configuration we've managed to fit all of those features into the sleek & compact design of the                                                    Quattro. Its identical dimensions to the Mono makes it an                                                    obvious choice if you need something for your fullranges.

 

                                                   But don't let its compact dimensions fool you. With nearly                                                    1000 continious class A/B watts, it is powerful enough for a                                                    loud single amplifer setup, handling both subwoofers &                                                    component kits with precision. Oversized 0 GA power                                                    terminals will feed the amplifier with what's needed.

 

                                                   24 dB/Octave filters with an ample frequency range                                                    ensures optimum fine tuning for the audiophile.

                                                   In addition the Quattro is ideal for a 2 way active front                                                    system. Enabling you to enjoy improved sound quality                                                    in comparison to the standard provided crossovers of                                                    most component kits.

 

 

                         Quattro manual

 

                    Frequency Response:                                 20 Hz ~ 30 KHz                          
                    Signal to Noise Ratio:                                 105 dB
                    Input Sensitivity:                                         6~0.2 V
                    Crossover:                                                 24 dB/Oct
                    High Pass Filter:                                        20(200)Hz ~ 500(5K)Hz, x1, (x10)
                    Low Pass Filter:                                         50(500)Hz ~ 500(5K)Hz, x1, x10)

                    Damping Factor:                                         600<
                    Power Terminal gauge:                                0 GA x 1
                    Fuse Rating:                                               30 A x 3

 

                    Power @ 4 Ohm:                                         2 x 110 + 2 x 225 watts

                    Power @ 2 Ohm:                                         2 x 165 + 2 x 310 watts

                    Power @ 4 Ohm bridged:                             1 x 330 + 1 x 620 watts

 

 

 

 

 

                                                               © B² audio

10.10.11 New subwoofer series XC 12/15/18

 

10.10.11 New subwoofer series CC 12/15

 

08.10.11 Norweigian Records & Norwegian Champion

 

26.09.11 3rd World Record in a row!

 

03.09.11 The Better Bass Battery

 

01.09.11 QUOTA - 1.2KW of compact power

 

30.08.11 STOC-0 + 20% more wire strands

 

29.08.11 B² audio Russia takes 2 x 1st places in National Finals

 

22.08.11 Frippe is the Swedish Champion in Street 100A