SR 4 amplificatore a quattro canali Audison, potenza 360W
SR 4 è un amplificatore a quattro canali dynAB,
perfetto per la guida di altoparlanti anteriori + posteriori, anteriori + Sub o
di sistemi multi-canale. SR 4 è dotato anche di crossover by-passabili completamente
configurabili.
I nuovi Amplificatori SR nascono per gli appassionati
che si affacciano al Car Audio e per utenti esperti che desiderano un impianto non
invasivo ma di alte prestazioni. Entrambi potranno godere di amplificatori d’eccellenza,
in grado di soddisfare il desiderio di potenza e di qualità musicale nel rispetto
della famosa filosofia Audison.
La rinnovata
linea SR ha ancor più carattere innovativo: uno stile e una tecnologia orientati
verso gli standard più alti del marchio Audison attestati dalla pluripremiata linea
Thesis. Il progetto SR, nell’elettronica di avanguardia, nella costruzione
monoblock e nella versatilità d’uso è la migliore scelta nel perfetto equilibrio
tra dimensioni, potenza, look e qualità del suono.
Specifiche SR 4:
Fully by-passable crossover FILTERS
Removable
panel to hide and protect controls
Monoblock
aluminium heatsink construction
Fanless convection
cooling system
Strip fuse located on the control
panel for easy replacement
Connections:
• Power supply terminals accepts 7 mm diameter (4 AWG) cable
• Speaker terminals accepts 4.5 mm diameter (8 AWG) cables
• Hi Level speaker and remote turn-on terminals equipped
with removable connectors with screw fastening
24dB
low-pass filter when used in 3-channel configuration
Dual
range high-pass filter (50Hz÷500Hz / 500Hz÷5kHz) for multi-channel configurations
SR
4 - Power Supply
Power supply voltage:
11÷15 VDC
Idling current: 0.7 A
Switched
off: <0.01 mA
Remote IN voltage: 7÷15 VDC
(1 mA)
Remote OUT voltage: 11÷15 VDC (15 mA)
Internal
fuse (AFS): 30 A
Consumption @ 14.4 VDC, 2
Ω,
Max Musical Power: 24 A
SR
4 - Amplifier stage
Distortion - THD
(1 kHz @ 4 Ω): 0.08 %
Bandwidth (-3 dB):
15 ÷ 50k Hz
S/N ratio (A weighted, 1 V): 104
dB
Damping factor (1 kHz @ 4 Ω): 110
Input
sensitivity (PRE IN): 0.3 ÷ 5 VRMS
Input sensitivity
(Speaker In): 1 ÷ 15 VRMS
Input impedance (PRE
IN): 15 kΩ
Input impedance (Speaker In):
100 Ω
Load impedance (Min):
4
Ch 2 Ω
2 Ch 4 Ω
SR 4 - Power
Nominal
power (RMS) @12 VDC; 1% THD :
4 Ch @ 4 Ω
45 W x 4
Output power (RMS) @14.4 VDC; 1% THD:
4
Ch @ 4 Ω 65 W x 4
4 Ch @ 2 Ω 90 W
x 4
3 Ch @ 4 Ω 60 W x 2 + 190 W x 1
2
Ch @ 4 Ω 175 W x 2
CEA 2006-A RATINGS
Output Power @ 4 Ω,
≤ 1%
THD+N, 14.4 V: 60 W x 4 Ch
S/N
ratio (ref.1Woutput):
60 W Channels: 83 dBA
SR
4 - Inputs/Filiers
Inputs Pre IN /
Speaker IN
Output Pre
A
Ch Filter Full / Hi-pass:
50 ÷ 5k Hz @ 12 dB/oct
B
Ch Filter Full / Hi / Lo-pass:
50 ÷ 5k Hz @
12 / 24 (L+R) dB/oct
SR
4 - Size
WxHxD (mm) 213 x 53.5 x 408
WxHxD
(inches) 8”7/16 x 2”1/8 x 16”1/16
Weight
(kg/lb) 3.3 / 7.28
- Tipo
- Amplificatore
- Canali
- 4
- Classe
- A/B
- Potenza Max
- 1440w
- Potenza RMS 4 Ohm
- 65w x4
- Potenza RMS 2 Ohm
- 90w x4
Data
Marca | modello | anno |
---|---|---|
Audi | R8 | (42) 2006>2014 |
Audi | E-Tron | (GEN_) 2018> |
Audi | E-Tron GT | 2020> |
Audi | A3 | (8V) rest. 04/2016> |
Audi | E-Tron SportBack | (GEA) 2019> |
Audi | A5 | (F5_) rest. 10/2019> |
Audi | Q3 | (8U) rest. 2014>2018 |
Audi | A6 | (4F2 C6) rest. 2008>2011 |
Audi | A6 Allroad | (4F C6) rest. 2008>2011 |
Audi | A8 | (4E D3) rest. 09/2007>2009 |
Audi | Q7 | (4M) rest. 09/2019> |
Cadillac | Escalade | (3) (GMT900) 2006>2014 |
Dacia | Duster | (2) rest. 2021> |
Dodge | Van | 1978>2001 |
Dodge | Ram | (1) 1984>1993 |
Ford | Mondeo | (4) rest. 2010>2014 |
Ford | Ranger | (3) (TKE) rest. 2016>2019 |
Ford | Kuga | (2) rest. 2016> |
Ford | Ranger | (3) (TKE) rest. 2019> |
Ford | EcoSport | (2) rest. 2017>2021 |
IVECO | Daily | (3) 1999>2006 |
Jaguar | XF | (1) (X250) rest. 07/2011>2016 |
Jaguar | XJ | (X351) rest. 2014>2015 |
Jaguar | XJ | (X351) rest. 2015> |
Land Rover | Range Rover Velar | (L560) 2017> |
Land Rover | Range Rover | (3) (L322) rest. 2006>2009 |
Land Rover | Range Rover | (3) (L322) rest. 2010>2012 |
Land Rover | Range Rover Evoque | (1) (L538) 2011>2013 |
Land Rover | Range Rover Evoque | (1) (L538) rest. 2014> |
Lexus | LS | (3) (XF30) 2000>2006 |
Lexus | LS | (4) (XF40) 2006>2017 |
Mazda | CX-5 | (KF) rest. 2016> |
Mercedes-Benz | Classe M | (W163) rest. 2004>2005 |
Mercedes-Benz | Classe CL | (W215) 2004>2006 |
Mercedes-Benz | Classe CL | (W216) rest. 2010>2013 |
Mercedes-Benz | Classe B | (W246) rest. 11/2015> |
Mercedes-Benz | Classe GLK | (X204) rest. 2012> |
Mercedes-Benz | Classe C | (W204) rest. 2011>2014 |
Mercedes-Benz | Classe C | (W205) rest. 2018> |
Mercedes-Benz | Classe GL | (X166) rest. 2016>2019 |
Opel | Insignia | (A) (G09) rest. 08/2013>2017 |
Opel | Insignia | (B) (Z18) rest. 2020> |
Skoda | Rapid | (3) (NH/NA) rest. 2017>2020 |
Skoda | Rapid | (3) (NH/NA) rest. 2020> |
Skoda | Karoq | (NU7) rest. 2022> |
Skoda | Kodiaq | (NS7) rest. 2021> |
Suzuki | SX4 S-Cross | (2) (JY) 2013> |
Toyota | Corolla Verso | (1) (E110) 1997>2001 |
Volkswagen | T-Cross | (C11) 2018> |
--- | A4 All Road | --- |
--- | A6 All Road | --- |
--- | --- | (42) 2006 al 2014 |
--- | --- | (4E D3) rest. 09/2007 al 2009 |
--- | --- | (4F C6) 2006 al 2008 |
--- | --- | (4F C6) rest. 2008 al 2011 |
--- | --- | (4F2 C6) rest. 2008 al 2011 |
--- | --- | (4L) rest. 2009 al 12/2014 |
--- | --- | (4M) rest. 09/2019 in poi |
--- | --- | (8J) 2006 al 2014 |
--- | --- | (8K B8) rest. 2012 al 2014 |
--- | --- | (8N) 1998 al 2006 |
--- | --- | (8P) rest. 06/2004 al 2007 |
--- | --- | (8P) rest. 2008 al 2012 |
--- | --- | (8R) rest. 09/2012 in poi |
--- | --- | (8U) rest. 2014 al 2018 |
--- | --- | (8V) rest. 04/2016 in poi |
--- | --- | (8W B9) rest. 05/2019 |
--- | --- | (937) rest. 10/2004 al 2010 |
--- | --- | (939) 2006 al 2008 |
--- | --- | (939) rest. 2008 in poi |
--- | --- | (940) rest.09/2013 in poi |
--- | --- | (949) rest. 10/2022 in poi |
--- | --- | (955) rest.2013 in poi |
--- | --- | (F5) rest. 10/2019 in poi |