Genelec 7070A - Manual (Page 8)

AMPLIFIER SECTION
INPUT SECTION
CROSSOVER SECTION
SYSTEM SPECIFICATIONS
7060A 7070A 7071A
Free fi eld frequency response 29 Hz…85 Hz 19 Hz…85 Hz 19 Hz…85 Hz
(+/- 3 dB) LFE 85/120 Hz LFE 85/120 Hz LFE 85/120 Hz
Maximum short term sine wave
SPL output averaged from
30 to 85 Hz, measured in
half space at 1 meter
≥ 108 dB SPL ≥ 112 dB SPL ≥ 118 dB SPL
Maximum peak SPL output with
random pink noise, measured
in half space at 1 meter
≥ 113 dB SPL ≥ 117 dB SPL ≥ 123 dB SPL
Self generated noise level in
free fi eld @ 1 m on axis
(A-weighted)
≤ 15 dB
Harmonic distortion @ 95 dB SPL @ 95 dB SPL @ 100 dB SPL
at @ 1 m on axis in half space 30 … 85 Hz 30 … 85 Hz 30 … 85 Hz
2nd ≤ 2 % ≤ 2 % ≤ 2 %
3rd ≤ 2 % ≤ 2 % ≤ 2 %
Driver, magnetically shielded
250 mm (10”) 305 mm (12”) 2 x 305 mm (12”)
Weight
26 kg (57 lbs) 50 kg (110 lbs) 81 kg (178 lbs)
Dimensions
Height 527 mm (20 3/4”) 625 mm (24 5/8”) 755 mm (29 3/4”)
Width 462 mm (18 3/16”) 555 mm (21 7/8”) 803 mm (31 5/8”)
Depth 360 mm (14 3/16”) 490 mm (19 5/16”) 490 mm (19 5/16”)
7060A 7070A 7071A
Short term amplifi er output
power (Long term output power
is limited by driver unit
protection circuitry)
120 W 250 W 500 W
Amplifi er system distortion
at nominal output
THD
≤ 0.05%
Mains voltage
230 V, 115/230V or 100/200V
according to region
Power consumption (average)
Idle 15VA 15 VA 30 VA
Full output 150 VA 250 VA 500 VA
OUTPUT SECTION
CONTROLS
7060A 7070A 7071A
Input connector XLR female
pin
1 gnd
pin 2 +
pin 3 –
Input impedance
10 kOhm balanced
Input level for 100 dB SPL
output @ 1 m
Variable from +12 to –6 dBu
7060A 7070A 7071A
Output connector XLR male
pin
1 gnd
pin 2 +
pin 3 –
Remote LED connector (RJ11)
Remote LED for Power/Overload+Bypass
Main monitor Out gain
0 dB
Sum Out gain 0 dB
7060A 7070A 7071A
Input sensitivity +12 to –6 dBu for 100dB @ 1 m
Bypass Bypasses the bass management for the main channels
LFE bandwidth
85 / 120 Hz
LFE sensitivity 0 / +10 dB
Redirect
Redirects LFE channel signal above 85 Hz to center channel
Sum in
Changes subwoofer to Sum in mode
Test tone for phase adjustment 85 Hz
Bass Roll-Off 0/-2 dB/ -4 dB/ -6 dB 0/-2 dB/ -4 dB/ -6 dB 0/-2 dB/ -4 dB/ -6
@ 30 Hz @ 20 Hz dB @ 20 Hz
Phase 0/90/180/270° @ 85 Hz
7060A 7070A 7071A
Subsonic fi lter
(18 dB/octave) below
29 Hz 19 Hz 19 Hz
Crossover frequency,
(sub/main channels)
85 Hz
LFE cutoff Hz
85 Hz/120 Hz selectable
Crossover slopes
Lowpass
36 dB/octave
Highpass 12 dB/octave
Midband rejection >400 Hz ≥ 50 dB
Bass Roll-Off control operating
From 0 to –6 dB From 0 to –6 dB From 0 to –6 dB
range in 2 dB steps @ 30 Hz @ 20 Hz @ 20 Hz
Phase matching control From 0 to 270
in 90° steps @ 85 Hz
7060A, 7070A and 7071A Operating Manual
Genelec Document D0032R001 . Copyright Genelec Oy 5.2002. All data subject to change without prior notice
International enquiries:
Genelec, Olvitie 5
FIN-74100, Iisalmi, Finland
Phone +358 17 83 881
Fax +358 17 812 267
Email [email protected]
In the U.S. please contact
Genelec, Inc., 7 Tech Circle
Natick, MA 01760
Phone +1 508 652 0900
Fax +1 508 652 0909
Email [email protected]
www.genelec.com
Gen 7060A+7070A+7071A 22.5.2002, 11:04 8
Prosessimusta