JL AUDIO 98405, MX280/4, 4-channel Class D Full-Range Amplifier, 50 Watts x 4 @ 4 ohm / 70 Watts x 4 @ 2 ohm – 14.4V
Description
Engineered specifically for powersports applications, the 4 channel MX280/4 amplifier employs our high speed NexD™ switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV or other utility vehicles. Generating a solid 50 W x 4 into 4 Ohm (14.4 V, 1% THD), the MX280/4 is fully bridgeable, so it can be used as a 3 channel amplifier or as a 2 channel amplifier producing a potent 140 W x 2 into 4 Ohm. Other features include independent front and rear crossovers with selectable full range, high pass or low pass filter controls and a dual range input section that accepts a wide range of input voltage levels, from line level all the way to high power speaker level signals. This amplifier features a black powder coated finish, a gasketed cover for the controls and stainless steel hardware for durability.
Additional information
| Weight | 14 lbs |
|---|---|
| Item Name | Full-Range Amplifier |
| Model | 98405 |
| UPC | 699440984058 |
| Manufacturer | |
| Wattage | 280 W |
| Number of Channels | 4 |
| Load Impedance | 2 and 4 Ohm |
| Signal to Noise Ratio | >89.5 dB Below Rated Power (A-Weighted, 20 Hz to 20 kHz Noise Bandwidth) |
| Total Harmonic Distortion | <1% at 2 Ohm/Channel |
| Voltage Rating | 250 mV to 4 V RMS (Low) to 750 mV to 15 V RMS (High) |
| Frequency Response | 20 Hz to 20 kHz (+0, -1 dB) |
| Fuse Rating | 35 A |
| Amplifier Class | Class D |
| Connections | 8 AWG Wire |
| Color/Finish | Black Powder Coated |
| Damping Factor | >30/50 Hz at 2 Ohm, >60/50 Hz at 4 Ohm |
| Weight | 3.18 lb |
