JL Audio® AP Amplifiers
Price range: $499.99 through $629.99
- Description
- Additional information
- Specs
Description
POWER THE MOMENT
With these tough and ultracompact amplifiers, you can enjoy every note from every part of your boat.
EFFICIENT CLASS-D DESIGN
AVAILABLE IN MONOBLOCK, 4 CHANNEL AND STAGGERED-POWER 6 CHANNEL
BUILT-IN LCD DISPLAY FOR MANUAL CONTROL
IGNITION PROTECTED AND IP67-RATED (EXCLUDING CABLES)
EASY TUNE FEATURE
WHAT YOU’LL LOVE
300-WATT MONOBLOCK AMPLIFIER
This monoblock amplifier is specifically designed to power a subwoofer.
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.
600-WATT 6 CHANNEL AMPLIFIER
This staggered-power 6 channel amplifier can power up to a maximum of six pairs of speakers or four 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.
Additional information
| Channels | 6, 1, 4 |
|---|
General |
|
| Channels | Monoblock/4/6 Channel |
|---|---|
| Physical dimensions (Height) | 1.86″ (47 mm) |
| Physical dimensions (Width) | Monoblock/4 Channel: 10.43″ (265 mm) 6 Channel: 11.81″ (300 mm) |
| Physical dimensions (Depth) | Monoblock/4 Channel: 4.90″ (125 mm) 6 Channel: 5.90″ (150 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 < 1% THD) | Monoblock: 200 W x 1
4-Channel: 50 W x 4/150 W x 2 (Bridged) |
| Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD) | Monoblock: 350 W x 1 4 Channel: 75 W x 4 6-Channel: Channels 1-4: 75 W x 4; Channels 5-6: 150 W x 2 |
| Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz – 20 kHz noise bandwidth): Analog Inputs | >70 dB |
| Frequency response (+0, -1dB) | Monoblock: 10 Hz-500 Hz 4/6-Channel: 20 Hz-20 kHz |
| Input sensitivity @ RCA inputs | Switchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High) |
| Input impedance | 11 kΩ (High) 20 kΩ (Low) |
| Current consumption (Standby) | <1mA |
| Current consumption (Idle) | Monoblock/4-Channel: 700-750mA 6 Channel: 1000mA-1500mA |
| Fuse rating | Monoblock/4 Channel: 35A 6 Channel: 70A |
| 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 |
Signal Processing |
|
| High-pass/Low-pass full range filter | yes (user selectable) |
|---|---|
| Filter mode(s): Channels 1 & 2 | Monoblock: Low-pass 4/6-Channel: Off, Low-pass or High-pass |
| Filter Slope(s): Channels 1 & 2 | 12 dB/octave |
| Filter frequency range: Channels 1 & 2 | 20 Hz-500 Hz |
| Filter mode(s): Channels 3 & 4 | 4/6-Channel: Off, Low-pass or High-pass |
| Filter Slope(s): Channels 3 & 4 | 4/6-Channel: 12 dB/octave |
| Filter frequency range: Channels 3 & 4 | 4/6-Channel: 20-500 Hz |
| Filter mode(s): Channels 5 & 6 | 6-Channel: Off, Low-pass or High-pass |
| Filter Slope(s): Channels 5 & 6 | 6-Channel: 12 dB/octave |
| Filter frequency range: Channels 5 & 6 | 6-Channel: 20 Hz-500 Hz |
| HP variable crossover frequency range | 4/6 Channel: 12 dB/octave |
| LP variable crossover frequency range | Monoblock/4/6 Channel: 20-500Hz |
| Bass boost EQ (0 to +18 dB @ 37 Hz) | |
| Infrasonic filter: Subwoofer Channel | Monoblock: 20 Hz-50 Hz, defeatable 6-Channel: 20 Hz-50 Hz, defeatable (Channels 5-6 only) |
| Output polarity switch | Monoblock: yes |
