Peavey PROBASS 500 Manual De Operación Y Uso página 24

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Idiomas disponibles

Idiomas disponibles

S S Y Y S S T T E E M M S S P P E E C C I I F F I I C C A A T T I I O O N N S S
M M a a i i n n s s C C i i r r c c u u i i t t B B r r e e a a k k e e r r : :
5 amps
M M a a i i n n s s V V o o l l t t a a g g e e : :
120 VAC 60 Hz
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 : :
600 Watts
H H u u m m a a n n d d N N o o i i s s e e : :
Typically greater than -80 dB unweighted.
With controls set as follows:
Pad = passive
Bright = Normal (out)
Low Cut = Normal (out)
Pre Gain = 9 o'clock (roughly 2)
Post Gain = 10
Contour = 0
Low = 0
High = 0
Parametric Band 1: cut/boost = 0;
bandwidth = 0; frequency = 0
Parametric Band 2: cut/boost = 0;
bandwidth = 0; frequency = 0
Parametric Band 3: cut/boost = 0;
bandwidth = 0; frequency = 0
Master Volume = 5
P P O O W W E E R R A A M M P P L L I I F F I I E E R R S S E E C C T T I I O O N N
P P r r o o t t e e c c t t i i o o n n : :
Electronic current limit protection circuit
Thermal protection circuit
D.C. crowbar protection circuit
DDT speaker protection circuit with
defeat switch and LED
Variable speed fan‚ thermally controlled
G G e e n n e e r r a a l l I I n n f f o o r r m m a a t t i i o o n n : :
Minimum Load = 2 Ohms
Input sensitivity: 1.0 VRMS
Two 1/4" speaker jacks and one Neutrik
®
Speakon
all in parallel
R R a a t t e e d d P P o o w w e e r r O O u u t t p p u u t t : :
500 Watts (31.62 VRMS) into 2 Ohms
350 Watts (37.42 VRMS) into 4 Ohms
200 Watts (40.00 VRMS) into 8 Ohms
P P R R O O B B A A S S S S 5 5 0 0 0 0
S S P P E E C C I I F F I I C C A A T T I I O O N N S S
N N o o i i s s e e : :
Typically greater than 102 dB below full
power @ 8 Ohms unweighted
D D D D T T D D y y n n a a m m i i c c R R a a n n g g e e : :
Typically greater than +15 dB
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/-0.61 dB‚ 100mW to 160 w RMS 20 Hz
to 20 kHz (8 Ohm load‚ typically below
0.2% THD+N)
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
Settings for measurements unless
otherwise noted:
Pad = passive (out)
Bright = Normal (out)
Low Cut = Normal (out)
Pre Gain = 2
Post Gain = 10
Contour = 0
Low = 0
High = 0
Parametric Band 1: cut/boost = 0;
bandwidth = 0; frequency = 12 o'clock
Parametric Band 2: cut/boost = 0;
bandwidth = 0; frequency = 12 o'clock
Parametric Band 3: cut/boost = 0;
bandwidth = 0; frequency = 12 o'clock
Master Volume = 5
Line Out Level = 10 (fully clockwise)
I I n n p p u u t t S S e e n n s s i i t t i i v v i i t t y y
( ( l l e e v v e e l l t t o o a a c c h h i i e e v v e e f f u u l l l l p p o o w w e e r r ) )
With Pad out:
Nominal input: 100 mV RMS
Minimum input: 5 mV (pre gain @ 10)
Maximum input: 2.0 V (pre gain @ 1)
With Pad -10 dB in:
Nominal input: 316 mV RMS
Minimum input: 16 mV (pre gain and
master fully CW)
Maximum input: 6.3 V (pre gain @ 1)
E E q q u u a a l l i i z z a a t t i i o o n n : :
Bright Boost: +8 dB @ 5.5 kHz
Low Cut: -3 dB @ 125 Hz
Contour: Set @ 10 provides +4 dB @
24
™ ™
35 Hz; -30 dB @ 400 Hz; +4 dB @
5.5 kHz
Low: +/-15 dB @ 20 Hz; Shelving type EQ
High: +/-15 dB @ 5 kHz–20 kHz; Shelving
type EQ
Parametric Band 1: cut/boost = +12 dB/
-20 dB; BW (Q) = 0.3–8.5, Frequency =
40 Hz–400 Hz
Parametric Band 2: cut/boost = +12 dB/
-20 dB; BW (Q) = 0.3–8.5, Frequency =
150 Hz
Parametric Band 3: cut/boost = +12 dB/
-20 dB; BW (Q) = 0.3–8.5, Frequency =
800 Hz–8 kHz
T T u u n n e e r r S S e e n n d d : :
Instrument level through a buffer
L L i i n n e e O O u u t t : :
-∞ to fx loop level for post setting (for
nominal input)
-∞ to instrument level for pre setting (for
nominal input)
E E f f f f e e c c t t s s L L o o o o p p : :
Set for -10 dB (0.315 VRMS) with post
gain @ 5; Master @ 10
Controlled via footswitch‚ ground tip to
defeat
P P r r e e a a m m p p O O u u t t p p u u t t : :
1 VRMS nominal
D D i i m m e e n n s s i i o o n n s s : :
Width: 19.000" (48.26 cm)
Depth: 12.750" (32.39 cm)
: :
Height: 3.500" (8.89 cm)
Weight: 24.8 lb (11.25 kg)
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