Bryston - 3B SST²

Diese Doppel-Mono Endstufe basiert direkt auf auf der 4B SST und gläntz mit der selben Technologie und Ausstattun. Kann es fast mit jedem Lautsprecher aufnehmen. Leistung: 2 x 150 Watt an 8 Ohm, 2 x 250 Watt an 4 Ohm

The 3B SST stereo amplifier, at 150 Watts per channel at 8 ohms, provides all the sonic virtues and the same high value as our more powerful 4B SST but in a package which is both compact and less costly. Historically, the 3B has found favor in a wide range of audio/video systems which call for medium to high amounts of power but wish to avoid sacrificing sonic accuracy and long-term reliability.

Technische Daten:

Power Output                             150 watts per channel into 8 ohms
                                                      250 watts per channel into 4 ohms

Gain Select and Sesitivity        29dB - 1.3Vin = 150W @ 8 Ohms -(1V Position)
                                                      23dB - 2.3Vin = 150W @ 8 Ohms -(2V Position)

Distortion IM
or THD+noise                             <0.005% from 20Hz to 20kHz at 150 watts into 8W
                                                       <0.007% from 20Hz to 20kHz at 250 watts into 4W

Noise                                            Measured with input shortened - 20Hz to 20kHz
                                                       >110dB below rated output 29dB gain (-75dBu)
                                                       >113dB below rated output 23dB gain (-78dBu)

Slew Rate                                    >60 volts per microsecond

Power Bandwidth                       <1 Hz to over 100 kHz

Damping Factor                          Over 500 at 20 Hz, ref. 8 ohms

Dimensions                                 19" Version with handles     48.3 x 13.3 x 32cm - 19" x 5.25" x 12.5"
                                                        mounted rack depth 28cm - 11"
                                                        17" Version     43.2 x 13.3 x 28cm - 17" x 5.25" x 11"
                               
Weight                                            approx. 18kg - 40 lbs

Power Consumption
& Heat Load                                  At Idle                                                   127 Watts
                                                        Max. Heat Dissipation                       433 Btu/Hr.
                                                        2 channels @ 150W @ 8 Ohms     668 Watts
                                                        Max. Heat Dissipation 8 Ohms        1255 Btu/Hr.
                                                        2 channels @ 250W @ 4 ohms      1096 Watts
                                                        Max. Heat Dissipation 4 ohms        2033 Btu/Hr.
                                                        Bridged @ 450W @ 8 ohms            1053 Watts
                                                        Max. Heat Dissipation 8 ohms        2057 Btu/Hr.

UVP: 4.170,-€ pro Stück