AudioBahn a4kdn ユーザーガイド

Features and Specifications

> Class D MOSFET Amplifier
> Multi-Stranded Power Supply Toroids
> Double-Sided Glass Epoxy Circuit Board
> Remote Bass Control with BLUE Backlight Knob
> Large Display Volt meter with BLUE Illumination
> 4-Way protection circuitry: Thermal, Short circuit, Over load , and DC Offsct
> Dual Cooling FANS
> Cobalt BLUE Illumination
> Chrome Flame FAN Grills
> High Gloss Chrome-Plated Finish
> Nickel-plated Block Terminals
> RMS Power , INTO 4 Ohms

2000W Mono

> RMS Power , INTO 2 Ohms

3000W Mono

> RMS Power , INTO 1 Ohms

4000W Mono

> THD at 1 Watt , 4 Ohm

0.05%

> Input sensitivity

200mV-8V

> Frequency response, at 1 Watt, 4 Ohm

15Hz~150Hz (+/-3dB)

> Variable Low Pass Filter

50Hz~150Hz, 24dB/Octave

> Variable Subsonic Filter

15Hz~40Hz, 24dB/Octave

> Variable Bass Boost Control

0~ +18dB

> Phase Shift Control

0~180 degree

> Input Impedance

10K Ohm

> Source Voltage (Automobile battery)

11~16V DC

> Maximum DC current (1 Ohm, 1% THD +n)

456 amperes DC

> Dimensions : WxHxL

11.97" x 2.76" x 23.54"

NOTE:

As the A4KDN amplifier is a competition grade Class D Amplifier, no

fuses are included on the amplifier. It is recommended to fuse the

power wire no further then 18” away from the battery. The fuse rating

you need to use will vary depending on the setup of your system,

impedance the amplifier is running, and use of the system.