Dje-amp 350

Amplificateur avec DSP intégrés / 2in 4out – 4x 350w
Référence : Dje-amp 350

Disponible avec face avant en aluminium, plus esthétique

Catégorie :

Description

Dje-amp 350

Number of channels 2 input 4 output
Output power Single channel mode : 4Ω = 350w; 8Ω = 190w; 16Ω = 95w / Bridge: 8Ω = 700w; 16Ω = 380w
Max output voltage / current Single channel mode : 53 volts peak / Bridge : 106 volts peak
AC Main Power
POWER SUPPLY Universal, regulated switch mode with PFC
Nominal power requirement 100-240 V ±10%, from DC to 80 Hz
Operating voltage 90 V – 264 V
Power consuption 115 volts 230 volts
1/8 of max output power @ 4 Ω 1,08 A 0,6A
THERMAL
Operating temperature range 0° – 45° C – 32° – 113° F
Thermal dissipation 115 volts & 230 volts
1/8 of max output power @ 4 Ω 119.2 BTU/h 30.0 kcal/h
1/4 of max output power @ 4 Ω 184.4 BTU/h 46.5 kcal/h
AUDIO
Gain 32 db
input sensivity 0.94V / 1.70dBu
Max input level 15 dBu
Frequency response 20 Hz – 20 kHz (±0.5 dB) @ 1 W, 8 Ω
S/N ratio > 100 dB (20 Hz – 20 kHz, A weighted)
Crosstalk separation > 70 dB @ 1kHz
THD+N < 0,005 % from 0,1W to full power
IMD SMPTE < 0,005 % from 0,1W to full power / DIM100 < 0,001% from 0,1W to full power
Input impedance 10 kΩ balanced
Slew rate 30 V/µs @ 8 Ω, input filter bypassed
Damping factor > 1000 @ 100 Hz
DSP
DSP architecture Analog Devices® ADAU 1702 DSP
AD Converter 24 bit @ 48 kHz architecture
DA Converter 24 bit @ 48 kHz architecture
Internal precision Fixed point
Latency 0.644ms fixed latency architecture
Input equalizer 5 filters (PEQ, shelving, band pass, band stop, all pass)
Output equalizer 6 fully parametric filters per channel, IIR: peaking, hi/lo-shelving, hi/lo-pass, band-pass, band-stop, all-pass
Crossover Butterworth, Linkwitz-Riley, Bessel: 6 dB/oct to 48 dB/oct
Delay up to 10 ms per output
Limiters RMS voltage, RMS frequency dependent, Peak limiter
CONSTRUCTION
Format Boitier rack 19 pouces ou boitier Alu usiné