Pradžia - PRO - Įranga PRO - Stiprintuvai - GPA2-400 stereo stiprintuvas
GPA2-400 stereo stiprintuvas
Ecler
1265 €
Stereo High-efficiency Amplifier
ECLER GPA2-400 is a stereo amplifier delivering 2 x 360 WRMS @ 4 Ω, and ready to drive 2,66Ω loudspeaker loads (3 x 8 Ω loudspeakers in parallel, per channel).
GPA is a series of stereo amplifiers that become a perfect and affordable option in many audio projects.
A very high efficiency and an auto standby function provide these amplifiers with a true green profile.
Key Features
- 2 analogue audio inputs x 2 powered audio outputs
- Euroblock output and speakon connectors
- 2 REMOTE volume ports (0-10VDC), compatible with WPm series wall panels
- High efficiency, auto standby function and convection cooling (fanless, 100% silent)
- BRIDGE mode ready
- Thermal protection
- Overload protection
- Anti-clip system
- Volume control knobs on front panel with protection cap, against undesired manipulation
POWER 20-20kHz 1% THD
1 Channel @ 4Ω
390 WRMS
1 Channel @ 8Ω
225 WRMS
All Channels @ 4Ω
322 WRMS
1 Channel @ 2.666Ω
506 WRMS
2 Bridged Channels @ 8Ω
650 WRMS
Frequency response (-1 dB, -3dB)
20Hz – 55kHz
Filter (High-Pass) 3rd order Butterworth
50Hz
THD+Noise @ 1kHz Full Power
<0.05%
Intermodulation distorsion 50Hz & 7kHz, 4:1
<0.06%
TIM 100
<0.04%
S+N/N 20Hz - 20kHz @ 1W/4Ω
>85dB
CMRR
>55dB
Damping factor 1kHz @ 8Ω
>360
Channel crosstalk @ 1kHz
>55dB
Input Sensitivity / Impedance
0dB/<20kΩ
Anticlip @ 2dBV input
<5% THD
Power consumption
pink noise, 1/3 power @ 4Ω
308W
Idle
26W
STBY
12W
Efficiency (typical)
85%
STBY time
90s
Dimensions (Handle excluded)
440x88x373mm
Weight
10.8kg
GPA2-400 stereo stiprintuvas
Ecler
1265 €
