Owner's Manual

A-52000
Specifications
• Tone control characteristics
_ __. :-s.U---... ..
50k 100k20k10k
... --~
5k
Y~--
~.
2k
lk
500200
100
50
20
+15
+12.5
+10
+7.5
CD
+5
~
+2.5
OJ
Ul
0
C
0
Q.
-2.5
Ul
OJ
0:
-5
-7.5
-10
-12.5
-15
10
Frequency (Hz)
• Total harmonic distortion
__ - __ - --0- _ .• • . •.••.•... ~ .•••
--- .~ .... --_.- -_. - ----
....... :.
--1 •••• :- •• ---------0--- •• -·-•
0.5 I------+-----+--i----+--+---i--i--i-+------+-----+--i----+--+----i---+--;-+lf------j
f···············;············;·······+·····,·····,·..-;··.., : .
0.2 I------+-------'"--;..--t-.;--;-....;--+-+-------+------'"--;..--t-.;-....;--t--;--tfj-----j
20kHz
I :
........: :::~: .. :-:. . _ :::1:::::: :; ..
·······················f···············,· .. ········;······+·····:······:,·····,····'···1····················
I·~-················f·············;···········:.·····+·····;···,····;····;···1
---
0.02 I- +r--..--=:"""" .. -.,i,==--+---+-+---+---+--H-----t---+---+-----lr--+--+--+--+-f;tt----j
i~-_
0.01
0.005
~ .. .::.:::.::.:::::.::.::.:::.::.:::::.::.::.:.::.. ::+.::..::.==.::..::.=.::..::.4-.::..::.=L=q.:.:..:..:..:··.::.···.::.···::.:··.::.···.::.···::.:··.::.···.::.··~.::.·.::.···::.:~.::.~I:-.~~::::~: :: ~.:.~~ .. ;,;; ... .;;, ... ~ .. ;:,; ... ;.;..::~:::.;:;:::IJ:' :t=~~::.::.'~::':'?.::.~z.::.:1'"
f···············;············;·······+·····,····;····; ; j.::::::::::::: j , : lk~~::·
~ 0.1 [:T.:·Y::T~:T~~:Y~~T~.GGLGGTIGTSt·Y···T··I··Y ... J .. Y.::J::T:::J::T··t··T··Y·::T::T:::Y:::T::Y:::T··s8GGPGTGtITTI8TI8ulGGGl
.~ 0.05 1-------+-------:---;.--t-..;---7---7-...;-+-------+------:---;.--t-..;--:--:--+-;rt--------,
0:
z
+
o
I
t-
0.002 1-----+---'----'---+-;---:--;----;-+-----+-----+------:--+----+-----:-.--;.- ,:-+-----l
0.001 L- ...L. __ --'- __ '---..L_-'---'--'--'-.l...- --L __ --'- __ '---..L_-'---'--'--+-J....-_----J
2 5
10
Output (W)
20
50
100
22 En