|
|
|
|
| $435.00 for each | | 10+ | $391.50 |
Madisound# KGND-5250
|
KGND5250 Digital Plate Amplifier
*** Sales to the USA only ***
500W into 4 ohm
A Class D amplifier is a switching amplifier that converts a low level analog signal into a high power pulse width modulated output. The KGND5250 is 82% efficient; inherent in the Class D design and the efficient power supply. The 1950 watt peak analog power supply is a cleaner power source than switching power supplies found in most other Class D amplifiers. The Keiga Class D amps also have a very low standby power consumption of 1 watt, which meets new European standards. Because of its efficiency, these amps produce very little heat. The amps are equipped with a protective casing on the back.
*** Do not short the leads while the amp is turned on!!! This will destroy the Power Module and is an expensive repair. ***
As of 2007, Keiga Amplifiers will be warrantied for two years from date of purchase. The amp must be sent in for us to verify the serial number.
Features:
- Very high efficiency Class D amplifier; high current Mosfet output devices.
- Low pass frequency adjustable 50~100Hz.
- Woofer level control.
- 180o Phase invert switch.
- Auto on control, switchable.
- Very low standby power.
- Thermal protection
- Master power switch.
- LFE input.
- RCA in/out (out has no crossover).
- Speaker level in/out (out has no crossover).
- IEC power socket.
- LED power indicator.
- AC 115V/230V switchable.
Specifications:
Power output @ 10% THD, 4 ohms 600W
Power output @ 1% THD, 4 ohms 500W
T.H.D. 0.08%
S/N ratio @ rated power 80dB
Input sensitivity @ 100Hz
(RCA) low level 150 mv 190mv
(Speaker) high level 3.5v 4.2v
Input impedance 22k W
Variable low pass frequency 50~100Hz
Efficiency 82% 86%
Standby power consumption 1W
Dimensions
Width 12"
Height 12"
Depth 4.5"
|
