Genelec 8020A User Manual

Bass amplifier output power with an 8 Ohm load: 20 W
Treble amplifier output power with an 8 Ohm load: 20 W
Long term output power is limited by driver unit
protection circuitry.
Amplifier system distortion at nominal output:
THD
<
0.08 %
SMPTE-IM
<
0.08 %
CCIF-IM
<
0.08 %
DIM 100
<
0.08 %
Signal to Noise ratio, referred to full output:
Bass
>
95 dB
Treble
>
95 dB
Mains voltage:
100, 120, 220 or 230 V
according to region
Voltage operating range: ±10 %
Power consumption: Idle 5 VA
Full output 50 VA
Lower cut-off frequency, –3 dB:
<
65
Hz
Upper cut-off frequency, –3 dB:
>
21 kHz
Free field frequency response of system:
66 Hz – 20 kHz (± 2.5 dB)
Maximum short term sine wave acoustic output on axis
in half space, averaged from 100 Hz to 3 kHz:
@ 1 m
>
96 dB SPL
@ 0.5 m
>
102 dB SPL
Maximum long term RMS acoustic output in same
conditions with IEC weighted noise (limited by driver
unit protection circuit): @ 1 m
>
95 dB SPL
Maximum peak acoustic output per pair on top of
console, @ 1 m from the engineer with music material:
>
105 dB
Self generated noise level in free field @ 1m on axis:
<
10 dB (A-weighted)
Harmonic distortion at 85 dB SPL @ 1m on axis:
Freq: 50…100 Hz < 3 %
> 100 Hz < 0.5 %
Drivers: Bass 105 mm (4") cone
Treble 19 mm (
3
/
4
") metal dome
Both drivers are
magnetically shielded
Weight: 3.7 kg (8.1 lb)
Dimensions: Height
242 mm (9
1
/
2
”)
(including Iso-Pod™ table stand)
Height
230 mm (9
1
/
16
”)
(without Iso-Pod™ table stand)
Width
151
mm
(
6
")
Depth
142 mm (5
5
/
8
”)
Connectors:
Input: XLR female, balanced 10 kOhm,
pin 1 gnd, pin 2 +, pin 3 -
Output: XLR male, balanced 100 Ohm
Pin 1 gnd, pin 2 +, pin 3 -
Input level for 100 dB SPL output at 1 m:
-6 dBu at volume control max
Volume control range:
-80 dB relative to max output
Output signal level is 0 dB relative to input signal level
but adjustable by volume control
Crossover frequency, Bass/Treble: 3.0 kHz
Treble tilt control operating range:
0 to –2 dB @ 15 kHz
Bass roll-off control operating in a –6 dB step @ 85 Hz
(to be used in conjunction with a 7050B subwoofer)
Bass tilt control operating range in –2 dB steps:
0 to –6 dB @ 100 Hz
The ‘CAL’ position is with all tone controls set to ‘off ’ and
the input sensitivity control to maximum (fully
clockwise).
AMPLIFIER SECTION
CROSSOVER SECTIONSYSTEM SPECIFICATIONS
EC Declaration of Conformity
This is to certify that the Genelec Monitoring System
8020A conforms to the following standards:
Safety:
EN 60065: 2002 / IEC 60065:2001 7th Edition
EMC:
EN 55020 : 2002 + A1 : 2003
EN 55013: (2001)
EN 61000-3-2 (2000)
EN 61000-3-3 (1995)
The product herewith complies with the requirements of
The Low Voltage Directive73/23/EEC, EMC Directive
89/336/EEC and 93/68/EEC
Signed:
Ilpo Martikainen
Ilpo Martikainen
Position: Managing Director
Date: 4-May-2005

Genelec 8020A Specifications

General

Brand	Genelec
Model	8020A
Category	Speakers
Language	English