HX280/4 4-channel mini amplifier

JL Audio

Discontinued

Your price:
€ 296,10
Price per single item (VAT included)
Amplifier Type
4 channels
Amplifier Class
AB
RMS Power 4 Ohm
4x50 Watt
RMS Power 2 Ohm
4x70 Watt
RMS Power Dual Mono 4 Ohm
2x140 Watt
Crossover
Yes
S/PDIF Digital Input
No
High Level Input
YES
Signal-to-Noise Ratio
89.5 dB S/N
Size
220 x 78,5 x 45 mm

JL Audio HX280/4 4-channel Class D Full-Range mini amplifier, power 4 x 50 W @ 4Ω, 4 x 70W @ 2Ω.

Specifically designed for powersports applications, the 4-channel HX280/4 amplifier uses the high-speed NexD™ circuit technology designed to deliver a large amount of power without straining charging systems. The die-cast aluminum chassis is highly corrosion-resistant, with certified IPX6 water resistance, making it perfect for motorcycles, ATVs and other utility vehicles.

With a power of 4 x 50W at 4 ohm (14.4V, 1% THD), the HX280/4 is fully bridgeable, so it can be used as a 3-channel amplifier, or as a 2-channel amplifier producing a powerful 140W x 2 at 4 ohm.

Other features of the compact HX280/4 amplifier are certainly the independent front and rear full-range crossovers, high-pass and low-pass filter control, plus the dual-range input that supports a wide range of voltage levels.

The design of this amplifier features black powder coating, a gasket for the controls and stainless steel screws for increased durability.

Dimensions: height 45 mm, length 220 mm, depth 78.5 mm

Weight 1.44 kg

HX280/4 technical specifications:

Rated Continuous (RMS) Power @ 14.4 V

@ 4 Ω50 W RMS x 4

@ 2 Ω70 W RMS x 4

Bridged @ 4Ω140 W RMS x 2

Rated Continuous (RMS) Power @ 12.5 V

@ 4 Ω36 W RMS x 4

@ 2 Ω52 W RMS x 4

Bridged @ 4Ω100 W RMS x 2

General Specifications

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

S/N Ratio, referred to highest rated power>89.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)

S/N Ratio, referred to 1 W>70.5 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)

Damping Factor @ 4 Ω>60 / 50 Hz

Damping Factor @ 2 Ω>30 / 50 Hz

THD+N @ Rated Power <1% @ 2 Ω per Ch.

Input Voltage Range @ RCA InputsSwitchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High)

Min.Copper Power / Ground Wire Gauge8 AWG wire

Fuse Rating 35 A (AFS, AGU or MaxiFuse™)

Signal Processing

Filter Mode(s) Low-Pass or High-Pass

Filter Slope(s) 12 dB/octave

Filter Frequency Range 35 Hz - 300 Hz

Detented, Calibrated Filter Freq. PotentiometersYes

Filter Defeat FunctionYes

Remote Level ControlNo

Remote Level ModesN/A

Channel Input Mode SwitchYes (2/3/4 ch.)

Pass-Through Preamp OutputNone

Source Channel Selection for PreOutsN/A

Manuale utente

20160411180706-hx-mhx280-4-man.pdf
Discontinued