Page 1
SPECIFICATIONS*
Type ................ .Solid-state power console using
discrete components and inte-
grated circuits
Inputs
............... .Six input channels (high andlor
balanced low impedance), plus
two aux input channels (7
and
8)
lnput Channel Controls. VOLUME, INPUT ATTENUATOR,
A/B PAN
(700), LOW and HlGH
FREQUENCY EQUALIZATION,
EFFECTSIREVERB, MONITOR
Aux Channel Controls.
. .VOLUME, A/B PAN (700)
Master Controls.
...... .MASTER, EFFECTS SEND, RE-
VERB LOW and HlGH EQUAL-
IZATION, REVERB RETURN,
MONITOR MASTER
Outputs
............. .SPEAKER, MONITOR, EQ OUT,
MIX OUT, EFFECTS, HEAD-
PHONES, AUX, MIC
Common Mix Buses
... .MIX OUTPUT, EQ OUTPUT (A, B
in 700)
Reverb and Effects
..... Built-in reverberation unit; provi-
sions for connection to remote
reverb on-off switch and exter-
nal effects devices
Graphic Equalizers.
... .lo-band, fully combining, mini-
mum-phase, octave type, nor-
mally connected to power am-
plifier input; 13 dB boost or cut
at 63, 125, 250, 500 Hz,
1, 2, 4,
8 and 16 kHz; BELOW 63 Hz 12
dB/octave cutoff filter (10 dB
down at 31 Hz)
LED Status Indicators.
.. INPUT CLIP, DB PEAKIfeedback
frequency, PA OVERLOAD,
POWER, TEMP WARNING,
SHUTDOWN
706; 700 with 700 with
both channels one channel
Power Output driven driven
Per channel/4 ohms 200W min. 240W typical
Per
channel/8 ohms 125W min. 145W typical
Measured at 1 kHz, 120
Vac, 1 % THD Distortion
........... .THD typically
less than 0.1% at
40 Hz and 1 kHz, 0.25% at 15
kHz;
IM distortion typically
less than 0.25% [One channel
driven, 180W or less to
4 ohms,
110W or less to 8 ohms, mea-
sured from low-impedance in-
put with individual and master
controls at typical settings
(orange index marks)]
Low- and
High-
Frequency lnput ........ Equalization ? 13 dB at 100 Hz and 10 kHz
lnput Clipping
......... Indicators .Light 3 dB below input
or equal-
izer clipping level
... DB Peak Indicators.. Indicate power amplifier peak
voltage; +6 dB LED indicates
100 watts sine-wave output to
4-ohm load. Rise time: 250
@ec
to full-scale indication; fall
time: 65 msec from full-scale to
no indication
PA Overload
......... Indicators .Light
when power amplifier THD
exceeds 1 % ; fully on at 5%
Temperature Warning .......... Indicator .Lights when output transistor
temperature exceeds 70°C
(158°F)
Shutdown Indicator
.... Lights when power amplifier shut- down occurs due to output
transistor temperature over
100°C
(212"F), air flow or fan
failure, or dc at speaker output
lnput Sensitivity
... (full power output). BAL LO IMP 0.6 mV HI IMP 8 mV
AUX 21 5 mV (700)
106 mV (706)
EQ INPUT 960 mV
PA INPUT 960 mV
Page 2
SPECIFICATIONS* (continued)
... Input Clipping Level. BAL LO IMP 700 mV to 21 mV (INPUT ATTEN -30 to 0)
HI IMP 10V to 335 mV (INPUT ATTEN -30 to 0)
AUX 30V to 10V (VOLUME
from 0 to 10)
Voltage Gain ......... .94 dB BAL LO IMP INPUT to
SPEAKER OUTPUTS
71 dB HI IMP INPUT to SPEAKER
OUTPUTS
43 dB AUX INPUT to SPEAKER
OUTPUTS (700; 706: 49 dB)
64 dB BAL LO IMP INPUT to MIX
OUTPUT
77 dB BAL LO IMP INPUT to
MONITOR OUTPUT
74 dB BAL LO IMP INPUT to
EFFECTS OUTPUT
16 dB BAL LO IMP INPUT to MIC
OUTPUT
58 dB BAL LO IMP INPUT to AUX
OUTPUT
81 dB BAL LO IMP INPUT to
HEADPHONE OUTPUT
0 dB EQ INPUT to EQ OUTPUT
30 dB PA INPUT to SPEAKER
OUTPUTS
Levels and Impedances
Nominal Maximum Actual Working
Circuit Level Level Impedance Impedance
BAL LO IMP INPUT 5 mV 700 mV lk 19-300 ohms
HI IMP INPUT 50
mV 10V 145k lOOk or less
AUX INPUT
0.5V 30V 50k 10k or less
MIX OUTPUT
1V 9V 2.4k 2k or more
EFFECTS OUTPUT
1V 9V 2.4k 2k or more
MONITOROUTPUT 1V 9V 2.4k 2k or more
EQ INPUT 1V 1OV 50k 10k or less
EQ OUTPUT
1V 9V 2.4k 2k or more
AUX OUTPUT
1V 9V 5k 2k or more
MIC OUTPUT 5
mV 75 mV 70 ohms 19-300 ohms
PA INPUT
1V 1OV 50k 10k or less
SPEAKER OUTPUT
- 28.3V - 4 ohms or more
HEADPHONES
- 1 OV 360 ohms 4 ohms or more
... Frequency Response 22 dB, 40 to 20,000 Hz, BAL LO
IMP INPUT
to SPEAKER OUT-
PUTS
Hum and Noise
.... (20 Hz to 20 kHz). -127 dBV equivalent input (BAL
LO IMP)
Noise
... (300 Hz to 20 kHz). -128 dBV equivalent input (BAL
LO IMP)
.. Signal-to-Noise Ratio .Greater than 80 dB (below full
output) at
typical control set-
tings (orange marks, MASTER
at 5, INPUT
ATTEN at -12)
Mic
lnput Simplex
............ Power .24
Vdc open-circuit, 1.8k series
resistance,
simplex onloff
switch
.. Power Requirements .Models 700 and 706: 120 Vac
f lo%, 50160 Hz; 1100W (700),
600W (706) max. (Can be re-
wired for other
voltages; see
OPERATION AT OTHER VOLT-
AGES);
Models 700E6 and
706E6: 100, 120, 140, 200, 220
and 240
volts, 50160 Hz (switch-
selectable).
Environmental
Conditions
Operating
......... .-7" to 43°C (20" to 110°F)
Storage
........... .-40" to 74°C (-40" to 165°F)
Overall Dimensions.
... .l9O mm H x 584 mm W x 508 mm
D (7% in. x 23 in. x 20 in.)
Weight
.............. .700: 21.3 kg (47 Ib)
706: 17.9 kg
(39% Ib)
Construction ......... .Molded construction with black
finish, carrying
handle, molded
rubber feet, line cord storage
Certifications
........ .Listed by Underwriters' Labora-
tories, Inc.; listed by Canadian
Standards Association as Cer-
tified (700, 706)
*Measurement Conditions (unless otherwise specified): All volume and gain
controls for measured channel at maximum; unused channel controls at 0; equalization controls at 0. Measured input terminated as follows (unused
inputs unterminated): BAL LO IMP, 150 ohms; HI IMP, 33k; AUX. EQ and PA. 4.7k. All outputs terminated as follows: all high-level outputs. 47k; MIC,
150 ohms; SPEAKER, 4 ohms: HEADPHONES, 200 ohms.
