Table of Contents
Advertisement
SYSTEM SPECIFICATIONS
Lower cut-off frequency, –6 dB:
Upper cut-off frequency, –6 dB:
Free field frequency response (± 2.5 dB):
Max. short term sine wave acoustic out-
put on axis in half space, averaged from
100 Hz to 3 kHz
at 1 m distance
at 0.5 distance
Maximum long term RMS acoustic out-
put in same conditions with IEC 60268-5
simulated programme signal (limited by
driver unit protection circuit) at 1 m:
Maximum peak acoustic output per pair
at 1 m distance with music material:
Self generated noise level in free field at
1 m on axis (A-weighted):
Harmonic distortion at 80 dB SPL at
1 m on axis
Freq:
70...400 Hz
>400 Hz
Drivers:
Bass
Treble
Weight:
Dimensions:
Height
Width
Depth
< 67 Hz
Input connector 7 kOhm:
> 25 kHz
74 Hz–20 kHz
Input level for 100 dB SPL output at 1 m:
Level control range relative to max output:
> 96 dB SPL
> 102 dB SPL
> 91 dB SPL
Desktop control operating range:
Crossover frequency, Bass/Treble:
> 105 dB
Bass Tilt control operating range in –2 dB
steps:
The 'CAL' position is with all tone controls and Sensitivity -10
< 5 dB
dB function set to 'off'
.
< 3 %
< 0.5 %
76 mm (3 in)
Bass amplifier power with an 8 Ohm load:
cone
19 mm (
/
in)
3
Treble amplifier power with an 8 Ohm load:
4
metal dome
Long term output power is limited by over-
1.5 kg (3.3 lb)
load protection circuitry
Amplifier system distortion at nominal output
181 mm (7
/
in)
1
THD+N:
8
121 mm (4
/
in)
3
4
115 mm (4
/
in)
1
Mains voltage:
2
Voltage operating range:
Power consumption
.
CROSSOVER SECTION
AMPLIFIER SECTION
Standby
Idle
Full output
pin 1 +,
pin 2 -
pin 3 gnd
-6 dBu
(Sensitivity
-10 dB off)
-10 dB
(Sensitivity
-10 dB on)
0 to –4 dB @
200 Hz
3.0 kHz
0 to –6 dB @
100 Hz
25 W
25 W
< 0.08 %
100 - 240
V AC
±10 %
<0.5 W
5 W
30 W
English 7
Advertisement
Table of Contents
