Other causes that could prevent the normal work of the amplifier
can also activate the PROTECTION. Under those circumstanc-
es, the installation has to be revised according to the basic prin-
ciples described below:
- Disconnect all the connected peripheral equipments
(sources, pre-amplifiers, and loudspeakers). Leave the amplifier
"alone" and verify if the anomaly disappears or if it remains in
only one channel or both.
- Temperature: Cooling (possible air obstruction. Check if
the fans are working and make an internal cleaning).
15. Technical features
Technical Features:
Voltage Gain:
Input Sensitivity:
Input Impedance:
Slew Rate
Output Power:
(1kHz - 0,1% THD)
Average current draw: (1/3 power)
Frequency Response:
Damping Factor: (1 kHz@8 ohm)
Crosstalk:
S / N Ratio (A weighted)
Dimensions (H x W x D)
Net Weight:
Note (1): Driving the amplifier at 2 ohms channel / 4 ohms bridge mode in poor ventilation conditions may cause
a thermal overload protection. 2 ohms power is time limited by main circuit breaker.
Note (2): Continuous burst tone 20 ms (0dB) / 480 ms (-20dB) in accordance with EIA RS-490 and IEC 60268-3
/ IHF A-202)
Specifications subjected to change without prior notice (feb. 2014)
If you follow the instruction manual and recommendations, we are sure that this amplifier will always perform within the predetermined
parameters, ensuring its long life and total efficiency.
Certificate of warranty (enclosed document)
Bridge 4 ohm
Bridge 8 ohm
2
Stereo 2 ohm
Stereo 4 ohm
Stereo 8 ohm
2
The Conditions and Observations for the application of this Contract of Warranty are for all the
territories of Spanish.
For other countries, the specifications of each country must be complied with, as only the Repre-
sentative or National importer themselves can be held responsible for warranty terms.
For any claim of a Legal type, only the Ordinary Courts corresponding to the city of Terrassa
(Barcelona-Spain) will be valid.
Please follow the instructions on the last page of this manual. Please READ the instructions and
conditions gathered in the Warranty Certificate to fully take advantage of the After-Sales Service.
- Short circuit: Check the state of the loudspeaker line
(possible short circuit, disconnect and check if the anomaly
disappears).
- C.C. at the output (DC): Possible serious breakdown.
Contact an authorized technical service.
In all cases it is recommended to go through all previous
checkpoints before contacting the authorized technical service
and reporting the observed problem.
HD800
1 V
1
1100 W
800 W
1
550 W
400 W
230 W
3 A
280
-60 dB
102 dB (A)
88 x 482 x 420 mm.
14 Kgs.
HD1200
HD2000
32 dB
1,25 V
1,74 V
20 K ohm
+/- 12 V/µS
1700 W
3000 W
1200 W
2000 W
850 W
1500 W
600 W
1000 W
350 W
600 W
4 A
5 A
20 Hz - 20k Hz (0/-1 dB)
300
350
-60 dB
-65 dB
-104 dB (A)
-105 dB (A)
88 x 482 x 440 mm.
15 Kgs.
18 Kgs.
HD3200
2 V
5000 W
3500 W
2500 W
1750 W
1000 W
6 A
400
-65 dB
108 dB (A)
21 Kgs.