SP 4.900 Ch: 4 - 3 - 2 | 1000 W

1. Up to 85% efficiency thanks to ADC (Advanced D-Class) output stage


2. USS (Universal Speakers Simulators) allows SP 4.900 to work with head units


featuring the “speaker load detection” circuit


3. 160 x 4 (4Ω) with ultra-compact size (211,6 x 130 mm)


4. IP55 aluminum chassis for maximum protection against humidity and external agents


5. No cooling fan to prevent internal accumulation of dirt


6. Sealed power cord, line inputs, and speaker outputs to prevent oxidation


7. Crossovers filters and controls on a single side to facilitate calibration when the product is installed

Specs. générales
Channels 4 - 3 - 2
Nominal power supply voltage 11 ÷ 15 VDC
Pulse Operating voltage 6 ÷ 16 VDC
Idling current 1.1 A
Idling current when off 0.03 mA
Consumption @ 14.4 VDC, MIN load impedance (Max Musical Power) 50 A
Remote IN 6 ÷ 15 VDC (9 mA)
DC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers 3.5 ÷ 7 VDC
Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power 0.02%
Damping factor @ 1 kHz, 4Ω, 2 VRMS 200
Bandwidth @ -3 dB 10 Hz ÷35 kHz
S/N ratio (A weighted @ 1 V Input) 105 dBA
Pre-In sensitivity 0.6 ÷ 6 VRMS
Speaker-In sensitivity 2.2 ÷ 22 VRMS
Minimum load impedance:
@ 4Ch
@ 3Ch 2Ω + 2Ω + 4Ω
@ 2Ch
IP Rating IP55
Operating Temperature Range 0°C (32°F) to 55°C (131°F)
Max size (mm/inch) 211.6 x 130 x 49 / 8.33 x 5.118 x 1.929
Weight (kg/lbs) 2.15 / 4.74
Adjustable Crossovers yes
Puissance de sortie
Output Nominal Power (RMS) @ 14.4 VDC, THD 1%:
4 Ch: 160 W x 4 (4Ω)
4 Ch: 250 W x 4 (2Ω)
3 Ch: 160 W x 2 (4Ω) + 500 W x 1 (4Ω)
3 Ch: 250 W x 2 (2Ω) + 500 W x 1 (4Ω)
2 Ch: 500 W x 2 (4Ω)
Total Power RMS 1000 W
ENTRÉE / FILTRES
INPUTS: Pre IN / Speaker IN
Ch 1-2
Full -
Hi-pass 50 ÷ 5k Hz @ 12 dB/Oct.
Lo-pass: 50 ÷ 5k Hz @ 12 dB/Oct.
Ch 3-4
Full -
Hi-pass 50 ÷ 5k Hz @ 12 dB/Oct.
Lo-pass 50 ÷ 5k Hz @ 12 dB/Oct.
Bass Boost 45Hz (adjustable) (0 ÷ 8) dB [LP = ON only]
Specs. physiques
SP 4.900
mm in
A 205 8.07
B 211.6 8.33
C 107 4.212
D 130 5.118
E 49 1.929
Entrée/Sortie
SP 4.900 SP 4.900
Technologies
SP 4.900

Up to 85% efficiency thanks to ADC (Advanced D-Class) output stage

SP 4.900

USS (Universal Speakers Simulators) allows SP 4.900 to work with head units featuring the “speaker load detection” circuit

SP 4.900

160 x 4 RMS (4Ω) with ultra-compact size (211,6 x 130 mm)

 

IP55 aluminum chassis for maximum protection against humidity and external agents