Specifications

Specification
l9
EIA Output
Power
@
ltJlz}.loh /
1.0%THD+N(inwatts)
Output
Power 20Hz to
2,kllz
@
1% THD
+N
(inwatts)
Tone
Burst IHF
-
202
(20
cycles
@
Clip,
480
Cycles
@
-20dB
re lkHz)
8ohm
4
ohm
2
ohm
Single Channel
680 I 720
1,200
I 1,290
l,t6o l2,ol0
Both Channels
630 I 67s 1,080 / 1,150
1,600 I
r,730
Rating(AVG)
6'70
1,180
1,800
Brideed
2,12s
I
2,2s0
3,200 I 3,460
8 ohm
4 ohm
2 ohm
Single Channel
675
1,100
1,750*
Both Channels
650 1,000
1,600{'
Bridged
2,175
3,250*
+
=
I 5kllz Sweep
Limit
E
ohm
4 ohm 2 ohm
Single
Charnel
1,320
2,200
Both Channels
1,230
2,000
Bridged
>2,450
>4,000
Distortion
THD+N
IMDSMPTE
IMD DIM
30
(@
1 kHz)
(60
Hz & 7 kHz 4:1)
(0.5
dB below clipping
re 4 ohms)
Input Sensitivity
(nominally)
(3.15kH2
square
& 15 kHz)
<0.030/0
>400:1
<3.0pS
For raled
power
re 8 ohm
For
rated
power
re 4 ohm
Voltage Gain
Input CMRR
@
1 kHz
(re
8 ohm rating)
Signal
/ Noise
ratio
1.14
Vrms
(+3.3
dBu)
1.0 vrms
(+2.2
dBu)
63.5 times
(36
dB)
>90
dB
>106
dB
<0.0170
<0.02o/o
Output
Impedance
@
1 kHz
<o.o2o
ohms
Damping
Factor
@
1 kHz re I
ohms
(80%,
leading
edge of20kHz
square wave)
Slew
Rate
>50V per pS
(leading
edge,20kHz
square
wave
@
clipping)
Frequency
Response
Input Impedance
Output
Rise
Time
20 Hz
-
20
k{z
-3dB
points
<
* 0.25 dB
<10
Hz
-
80
kHz
Lineto Line
(Balanced)30k
"A"
weighted
(re
I
ohm rating)
Crosstalk
@I
kHz
(re
8 ohm
rating)
>9odB
Weight
ruetzo.s
lb
(32ks),
Shippins
77.olb
(3s.sks)
Dimensions
H xw
xD
excluding
handles
133
x
tl83
x
445
(mm)
including
handles
133 x
1183
x
530
(mm)
(19
inch EIA
rack mounling,
3 units
high)
Test
conditions
lnput
source
=
600
ohm, Batanced
and
ground
referenced
(0MRR
test had
floating
gound
& 50 ohm
source).
Mains
regutated to 240
vofts / ,Ohz.
All measurements
taken
at binding
posl
output terminals.
Standard
production
units measured.
No comrynsation
applied.
Australian Mon'rtor