Dimensions - Dynacord AM 12 Owner's Manual

Technical Specifications: AM12
Amplifiers at rated conditions, 4 ohms loads on fullrange- and 8 ohms loads on hf-amplifie r,
acoustic control in 0-position, unless otherwise specified.
M i n i m u m L o a d I m p e d a n c e
External Speaker
M a x i m u m M i d b a n d O u t p u t P o w e r
THD=1%
R a t e d O u t p u t P o w e r
THD<0.2%
Max. Output Power
Dynamic-Headroom, IHF-A
M a x i m u m R M S V o l t a g e S w i n g
THD=1%
T H D at rated output power,
M B W = 8 0 k H z
I M D - S M P T E
60 Hz, 7 kHz
D I M 3 0
3.15 kHz, 15 kHz
F r e q u e n c y R e s p o n s e
-1dB, ref. 1 kHz
P o w e r B a n d w i t h
THD=1%, half power
Slew Rate
Signal to Noise Ratio
A-weighted
P o w e r C o n s u m p t i o n
at 1/8 maximum output power @ 4ohms
Input Sensitivity
at rated output power @ 1 kHz
Input Impedance
20Hz ... 20 kHz, balanced
P h a n t o m P o w e r
P o w e r R e q u i r e m e n t s
Protection
Cooling
Safety Class
D i m e n s i o n s (W x H x D), mm
W e i g h t
Fullrange Amplifier
8 o h m s
300W (1kHz)
250W (100Hz - 20kHz) 40W (3kHz - 20kHz)
450W
46.8V (1kHz)
< 0.1% (1kHz)
< 0.2%
< 0.1%
30Hz - 30kHz
14Hz - 20kHz
24V/µs
104 dB
170W
MIC:
LINE :
A U X :
MIC: 1.3kohms
LINE: >10kohms
AUX: 8kohms (unbalanced)
24V dc
230V, 50Hz
Audio limiters, High temperature, DC, HF, Back-EMF,
Peak current limiters, Inrush current limiters, Turn-on delay,
speaker protection
convection cooled
530.5 x 355 x 344
21kg
24
High Frequency Amplifier
-
50W (10kHz)
60W
23.3V (10kHz)
< 0.1% (10kHz)
-
-
12.5kHz - 57kHz
2kHz - 68kHz
17V/µs
105dB
-34dBu
0 dBu
-3dBu
I