Pioneer SPEC-2 - Specifications; Power Amplifier Specifications

EiPEC.E
1.
SPECIFICAT|ONS
Semiconductors
Transistors
...........55
Diodes ..
...........75
Power Amplifier
Circuitry
.
.......
Cascaded differential Amplifier,
Push-pull drive, Triple
push-pull,
direct coupled OCL.
Continuous
Power
Outout
from
20
Hertz
to 20,000
Hertz
(Both
channels
driven)
. .
. . . . 250
watts
per
channel
(g
ohms)
Total Harmonic Distortion
at20
Hertz
to 20.000 Hertz
(Continuous
rated
power
output)
o.1%
(125
watts
per
channel
power
output,8
ohms)
.
........O.O5%
(1
watt
per
channel
poweroutput,8
ohms) . .
.
. . . .
, .
.
. 0.Q5o/o
lntermodulation Distortion
(Continuous
rated'power
output) ......... - O."lo/o
(125
watts
per
channel
power
output, S ohms) ..
..
-....0.05%
(1
watt
per
channel
power
output,
8 ohms)
. . . .O.O5%
Frequency Response
. 5 Hertz to 80,000 HertzlldB
Input
(Sensitivity/lmpedance)
.
. . . . . . 2Vl50k ohms
Output
Speaker..
.
4ohmstoSohms
Damping
Factor
(20
Hertz to 20,000 Hertz,
S ohms) ...,... 50
Hum
and
Noise
(lHF,
short-circuited,
A network) . . .
.
. .
.110d8
Miscellaneous
Power Requirements .
. AC 120V 60
Hertz
Power
Consumotion . . . . . . .,.. 500watts
Dimensions
......480(W) x186.5(H) x445(D) mm
19-5/16 x 7 x13-3116in
Weight:
Without Package
.
Furnished Parts
24.3kg;
54lb
Connection Cord with Pin Plugs
Operating lnstuctions
NOTE:
Specificdtiotrt and
the design subject
to
possible
mod,fication
without notice
due to improuements.