Bryston 7B SST Series Amplifier, Typical Band-passNoise, Typical THD+N Harmonic Content

7B SST Series Amplifier

Typical Band-pass Noise

-50

-60

Power supply artifacts are all below -95 dBu balanced input with 23dB (2v) gain shown

	-70
	-80
d
B	-90
u
	-100
	-110
	-120			dBu: dB relative to a reference of 0.7746 Volts
	-130
	20	50	100	200	500	1k	2k	5k
					Hz

Typical THD+N Harmonic Content

+10

+ 0

-10

d-20

B

r

-30

A The harmonic content of the 7B SST is all even order.

R

-40

E

F

-50

1

5

-60

0

W

8

-70

O

-80

H

M

S

-90

-100

-110

-120

10k

20k

30k

40k

50k

60k

70k

80k

90k

100k

110k

120k

130k

Hz

9