JL Audio AP300/4 Amplifier 300 Watt 4 Channel

JL Audio AP300/4 Amplifier 300 Watt 4 Channel

• 300-WATT 4 CHANNEL AMPLIFIER: This 4 channel amplifier can power up to a maximum of four pairs of speakers or two pairs of speakers and one subwoofer.


• EASY TUNE FEATURE: For additional optimization, pair with a Fusion® stereo with built-in DSP, and download the Fusion® Audio app for selectable profiles. This enables the Easy Tune feature, which streamlines amplifier setup to ensure superior sound quality and system protection.


• CLASS-D AMPLIFIER TECHNOLOGY: The highly efficient Class-D design provides lower battery drain with a higher output than Class-AB amplifiers. This delivers increased power to the connected speakers/subwoofers for an enhanced level of audio performance.


• RUGGED DESIGN: These amplifiers offer superior levels of durability and are built to IP67 standards (excluding cables) to withstand abuse in harsh marine environments.

Channels
4

Physical dimensions (Height)
10.43" (265 mm)

Physical dimensions (Width)
10.43" (265 mm)

Physical dimensions (Depth)
4.90" (125 mm)

Operating voltage
9-16 VDC

Water and dust rating
IP67

Operating temperature range
4° to 149° F (-20° to 65° C)

Warranty
3 years

Audio

Amplifier class
Class D

Rated continuous (RMS) power (14.4 V input @ 4 Ohm less than 1% THD)
50 W x 4/150 W x 2 (Bridged)

Rated continuous (RMS) power (14.4 V input @ 2 Ohm less than 1% THD)
75 W x 4

Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs
Greater than 70 dB

Frequency response (+0, -1dB)
20 Hz-20 kHz

Input sensitivity @ RCA inputs
Switchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High)

Current consumption (Standby)
Less than 1mA

Current consumption (Idle)
700-750mA

Fuse rating
35A

Recommended fuse type(s)
AFS, AGU or MaxiFuse

Min. copper power/Ground wire gauge
4 AWG wire

Protection circuits
Input under/over voltage Over temperature Output short circuit

What's in the Box:

• JL Audio AP amplifier


• Four mounting screws


• Documentation