Peavey KB 1 Operation Manual page 7

R R a a t t e e d d p p o o w w e e r r a a n n d d l l o o a a d d : :
20 W RMS into 4 Ohms
P P o o w w e e r r @ @ c c l l i i p p p p i i n n g g ( ( t t y y p p i i c c a a l l ) ) : :
(5% THD, 1 kHz, 120 VAC line)
20 W RMS into 4 Ohms
T T o o t t a a l l h h a a r r m m o o n n i i c c d d i i s s t t o o r r t t i i o o n n : :
Less than 0.5%, 100 mW to
12 W RMS, 60 Hz to 10 kHz,
4 Ohms (typically below
0.2%)
P P o o w w e e r r c c o o n n s s u u m m p p t t i i o o n n : :
50 Watts, 50/60 Hz, 120 VAC
P P R R E E A A M M P P S S E E C C T T I I O O N N : :
The following specs are
measured @ 1 kHz with the
master EQ flat @ 0 dB.
Nominal values are with
levels @ 5
Minimum values are with
levels @ 10
K K B B ™ ™ 1 1
E E S S P P E E C C I I F F I I C C A A C C I I O O N N E E S S
I I N N S S T T R R U U M M E E N N T T I I N N P P U U T T S S : :
I I n n p p u u t t i i m m p p e e d d a a n n c c e e : :
220 K Ohms
N N o o m m i i n n a a l l i i n n p p u u t t l l e e v v e e l l : :
-4.5 dBV, 600 mV RMS
M M i i n n i i m m u u m m i i n n p p u u t t l l e e v v e e l l : :
-20.6 dBV, 93 mV RMS
M M a a x x i i m m u u m m i i n n p p u u t t l l e e v v e e l l : :
+12 dBV, 4V RMS
F F r r e e q q u u e e n n c c y y r r e e s s p p o o n n s s e e : :
+0, -2 dB, 50 Hz to 10 kHz
H H E E A A D D P P H H O O N N E E O O U U T T P P U U T T
(Stereo headphone jack, mono
signal)
L L o o a a d d i i m m p p e e d d a a n n c c e e : :
4 Ohms or greater
Nominal power output:
20 mW into 4 Ohms
(Switching jack disconnects the
internal speaker when plug is
inserted)
S S y y s s t t e e m m h h u u m m a a n n d d n n o o i i s s e e : :
80 dBV (both channels
operating)
E E q q u u a a l l i i z z a a t t i i o o n n ( ( b b o o t t h h c c h h a a n n n n e e l l s s ) ) : :
±15 dB @80 Hz and 8 kHz,
shelving
W W e e i i g g h h t t a a n n d d d d i i m m e e n n s s i i o o n n s s : :
Weight: 17.4 lbs. (7.89 kg)
Width: 13.75" (349 mm)
Depth: 9.0" (229 mm)
Height: 14.25" (362 mm)