JL Audio HD 900/5 amplificatore a 5 canali della Serie HD in Classe D con una potenza di 100 W x 4 + 500 W x 1

Punto di forza di questo amplificatore è il sistema RIPS integrato permette all'amplificatore HD 900/5 di erogare tantissima potenza a qualunque impedenza ed a qualunque voltaggio, con un tasso di distorsione minimo.

La teconologia Single Cycle Control garantisce una miglir efficienza e grande qualità audio. Inoltre permette il pieno controllo del modello HD750/1 attraverso l'analisi costante del segnale audio, comparandolo con la reale onda PMW, il sistema interviene correggendo il segnale ad ogni ciclo di intervento (circa 400 volte al secondo) eliminando ogni disturbo o distorsione.

"Flessibilità e capacità di controllo vanno oltre gli standard di qualunque amplificatore analizzato finora."

CarSound

Caratteristiche tecniche dell'amplificatore JL Audio HD 900/5

Rated Continuous (RMS) Power @ 14.4 V

Main Channels @ 4 Ω 100 W RMS x 4

Main Channels @ 3 Ω 75 W RMS x 4

Main Channels @ 2 Ω 75 W RMS x 4

Main Channels @ 1.5 Ω 75 W RMS x 4

Main Channels - Bridged @ 8 Ω 200 W RMS x 2

Main Channels - Bridged @ 4 Ω 150 W RMS x 2

Subwoofer Channel @ 4 Ω 500 W RMS x 1

Subwoofer Channel @ 3 Ω 500 W RMS x 1

Subwoofer Channel @ 2 Ω 500 W RMS x 1

Subwoofer Channel @ 1.5 Ω 500 W RMS x 1

Rated Continuous (RMS) Power @ 12.5 V

Main Channels @ 4 Ω 100 W RMS x 4

Main Channels @ 3 Ω 75 W RMS x 4

Main Channels @ 2 Ω 75 W RMS x 4

Main Channels @ 1.5 Ω 75 W RMS x 4

Main Channels - Bridged @ 8 Ω 200 W RMS x 2

Main Channels - Bridged @ 4 Ω 150 W RMS x 2

Subwoofer Channel @ 4 Ω 500 W RMS x 1

Subwoofer Channel @ 3 Ω 500 W RMS x 1

Subwoofer Channel @ 2 Ω 500 W RMS x 1

Subwoofer Channel @ 1.5 Ω 500 W RMS x 1

Specifiche

Frequency Response (Main Channels) 12 Hz - 28 kHz (+0, -1dB)

Frequency Response (Subwoofer Channel) 12 Hz - 10 kHz (+0, -1dB)

S/N Ratio, referred to highest rated power (Main Channels) >108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)

S/N Ratio, referred to 1 W (Main Channels) >88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)

Damping Factor @ 4 Ω > 400 / 50 Hz

Damping Factor @ 2 Ω >200 / 50 Hz

THD+N @ Rated Power (Main Channels) <0.03% @ 4 Ω

THD+N @ Rated Power (Subwoofer Channel) <0.05% @ 4 Ω

Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)

Min. Copper Power / Ground Wire Gauge Accepts up to 4 AWG wire

Fuse Rating 60 A (AFS, AGU or MaxiFuse)

Signal Processing

Filter Mode(s): Channels 1 & 2 (front) High-Pass only

Filter Slope(s): Channels 1 & 2 (front) 12/24 dB/octave

Filter Frequency Range: Channels 1 & 2 (front) 50 Hz - 500 Hz

Filter Mode(s): Channels 3 & 4 (rear) High-Pass only

Filter Slope(s): Channels 3 & 4 (rear) 12/24 dB/octave

Filter Frequency Range: Channels 3 & 4 50 Hz - 500 Hz

Filter Mode(s): Subwoofer Channel Low-Pass only

Filter Slope(s): Subwoofer Channel 12/24 dB/octave

Filter Frequency Range: Subwoofer Channel 50 Hz - 500 Hz

Detented, Calibrated Filter Freq. Potentiometers

Filter Defeat Function

Infrasonic Filter: Subwoofer Channel 30 Hz, Defeatable

Remote Level Control Optional (HD-RLC)

Remote Level Modes Sub Ch. only

Channel Input Mode Switch (2/4/6 ch.)

Pass-Through Preamp Output None

Source Channel Selection for Pre Outs N/A

Dimensioni e peso del JL Audio HD 900/5

Height (H) 1.93 in / 49 mm

Width (W) 10.74 in / 273 mm

Depth (D) 8.29 in / 211 mm

Net Weight 6.85 lb / 3.11 kg