Welcome~Guangzhou Wind Force Electronic Manufacturing Co.,Ltd
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Apple series amplifiers are a cost-effective solution for demanding commercial audio applications. The amplifiers are varies from 2U to 3U. The 3U amplifiers deliver up to 1700W RMS output. The protection circuitry employed in the design ensures the integrity of the amplifiers under overload conditions. The circuit even protects the amp when a total short circuit is applied across the output terminals. The "soft start" limiter will immediately shut down the output driver in the overload or short circuit conditions, which ensures the reliability of the amplifiers. Stylish in appearance, they are perfect to be installed in those commercial applications such as pubs, nightclubs, mobile DJs, cinemas and sporting venues. The 3U amplifiers are very perfect for driving subwoofers. The sound is unprecedentedly rich and powerful.
· Stylish design as well as rugged heavy duty construction.
· Soft start limiter.
· XLR jack inputs.
· Binding post& 4 pin speaker connector.
· Clipping &overload protect indicators.
· Efficient cooling design.
· tandard 19" rack mounting.
|
Model |
Apple2550 |
|
Output power STEREO |
8Ω/2x550W |
|
EIA 1KHz THD≤1% |
4Ω/2x800W |
|
BRIDGE |
8Ω/1600W |
|
Frequency response |
20Hz-20KHz ±1.5dB |
|
Input sensitivity |
0.77V |
|
Maximum input level |
18dBV/6.2V |
|
Input impedance |
20K OHMS(BALANCED) 10K OHMS(UN-BALANCED) |
|
S/N ratio |
≥95dB |
|
Crosstalk |
> 70dB |
|
Damping factor |
(f=1kHz, 8 ohms)>240 |
|
Slew rate internal |
15V/цs |
|
Protection |
SHORT CIRCUIT, CURRENT LIMITED DC FAULT AC LINE FUSE,THERMAL CUT OFF,POWER UP/DOWN TRANSIENTS |
|
Indicators |
POWER(BLUE) PROT (RED) CLIP (YELLOW) BR (GREEN) PAR (GREEN) |
|
Cooling |
VARIABLE SPEED FAN |
|
Front panel controls |
LEVEL ACH,BCH POWER SWITCH |
|
Rear panel controls |
STEREO/BRIDGE/PARALLEL MODE SWITCH |
|
Connector |
XLR BALANCED INPUT,PROFESSIONAL SPEAKON OUTPUT |
|
Power consumption |
<900W |
|
Power supply |
AC230V 50Hz |
|
Product dimensions |
482×308×88mm (WxDxH) |
|
Shipping dimensions |
555×415×168mm (WxDxH) |
|
N.W/G.W |
10.5kg / 12.5kg |
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