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Introducing the Audison SR 4.500, a top-class 4-channel amplifier. This high-performance D-Class amplifier offers an impressive 880W output power with 4×125W per channel. To combine functionality with aesthetics, Audison has paid attention to the many small details that together create a premium product. The SR 4.500 comes in a compact design, is easy to install and has generous heat sinks to eliminate the need for internal fans. The high-quality overall package is complemented by sophisticated controls and a versatile filter section that are suitable for any audio system configuration. These features make the Audison SR 4.500 a solid choice for anyone looking for quality and performance in a handy format.
TECHNICAL DATA
- amplifier class D-Class
- Hi Level Input Yes
- Low Level Input Yes
- Digital input No
- Supply voltage / fuse 11 - 15 VDC / 2 x 25A
- Operating voltage of the power supply 6.5 -17 VDC
- no-load current 1.7 A
- No-load current in off state 0.09 mA
- Power consumption @ 14.4 VDC, 2Ω, Max music power 40 A
- Remote OUT 6.5 - 15 VDC (150 mA)
- Remote IN 6.5 - 15 VDC (1 mA)
- ART - Automatic switching on and off with OUTPUT BTL speaker (selectable) 1.5 - 7 VDC
AMPLIFIER SECTION
- Distortion - THD @ 100 Hz, 4Ω, 70% rated power 0.08 %
- Bandwidth A 10 Hz - 35 kHz
- S/N ratio A 105 dBA
- damping factor A 200
- Input sensitivity Pre-In 0.2 - 5 VRMS
- Input sensitivity Speaker-In 0.8 - 20 VRMS
- total power RMS 880 W
- Minimum impedance
- @ 4Ch: 2Ω
- @ 3Ch: 2Ω + 2Ω + 4Ω
- @ 2Ch: 4Ω
- Output power (RMS) @14.4 VDC, 1% THD
- 4Ch 130 W x 4 (4Ω)
- 4Ch 220 W x 4 (2Ω)
- 3Ch 120W x 2 (4Ω) + 480W x 1 (4Ω)
- 3Ch 220W x 2 (2Ω) + 440W x 1 (4Ω)
- 2Ch 450 W x 2 (4Ω)
- Adjustable crossover Yes
CEA SPECIFICATIONS
- Output power @ 4Ω, 1% THD+N, 14.4 V Output power @ 4Ω, 1% THD+N, 14.4 V: 125 W x 4 Ch
- SN ratio (ref. 1W output): 83 dBA
ENTRY
- Input Type Pre-In / Speaker-In
- Filters Outputs PRE OUT full range (Input A)
- Filter Pass A Front Ch Filters - Full Hi-pass: 50 - 3.2k Hz @ 12 dB/Oct.
- Filter Pass B Front Ch Filters - Full Lo-pass: 50 - 3.2k Hz @ 12 dB/Oct.
- Filter Pass C Rear Ch Filters - Full Hi-pass: 50 - 3.2k Hz @ 12 dB/Oct.
- Filter Pass D Rear Ch Filters - Lo-pass: 50 - 3.2k Hz @ 12 dB/Oct
- Channel Mono A/B Ch MONO IN (on/off) Yes
- Inputs/Outputs Sub CH (-20 - 6) dB
- Input/Output Bass Boost B Ch (0 -12) dB
MORE
- Weight 2.12 kg
DIMENSIONS
- Dimension A264 mm
- Dimension B234 mm
- Dimension C155 mm
- Dimension D135 mm
- dimension E47.5 mm
CHARACTERISTICS
- Elegant and functional design with rounded corners to minimize space requirements and facilitate installation.
- Built-in USS (Universal Speakers Simulator).
- Fully integrated crossover.
- The optional VCR-S1 remote control offers the possibility to adjust the subwoofer level (-20 / + 6 dB) to suit your musical preferences.
- Symmetrical high-level inputs for connection to the OEM speaker output of the radio
- Low-Level RCA for retrofit radios
- ART (Automatic Remote On/Off) function.
- Remote IN / OUT jack for controlling multiple amplifiers.
- PRE-OUT enables the expansion of the system.
Welche Ausgangsleistung bietet der Audison SR 4.500 Verstärker?
Welche Ausgangsleistung bietet der Audison SR 4.500 Verstärker?
Was sind die Abmessungen des Audison SR 4.500?
Was sind die Abmessungen des Audison SR 4.500?
Ist der Audison SR 4.500 mit OEM-Radios kompatibel?
Ist der Audison SR 4.500 mit OEM-Radios kompatibel?
Welche Filteroptionen stehen beim SR 4.500 zur Verfügung?
Welche Filteroptionen stehen beim SR 4.500 zur Verfügung?
Wie funktioniert die automatische Ein- und Ausschaltung beim Audison SR 4.500?
Wie funktioniert die automatische Ein- und Ausschaltung beim Audison SR 4.500?
Welche Eingangsempfindlichkeiten unterstützt der Audison SR 4.500?
Welche Eingangsempfindlichkeiten unterstützt der Audison SR 4.500?
Kann ich den Subwoofer-Pegel beim Audison SR 4.500 anpassen?
Kann ich den Subwoofer-Pegel beim Audison SR 4.500 anpassen?
Wie hoch ist der Stromverbrauch des Audison SR 4.500?
Wie hoch ist der Stromverbrauch des Audison SR 4.500?
Welche Sicherheitsmerkmale bietet der Audison SR 4.500?
Welche Sicherheitsmerkmale bietet der Audison SR 4.500?
Wie gestaltet sich der Einbau des Audison SR 4.500 im Auto?
Wie gestaltet sich der Einbau des Audison SR 4.500 im Auto?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
Product specifications
Manufacturer
Product type
Features
Highlights
- Four-channel amplifier, 130 W x 4 @ 4Ω, 220 W x 4 @ 2Ω.
- Impedance 2Ω for 4 channels, crossover integrated.
- RMS power 880 W, high-quality compact design.
Uvp
Weight
Technical data
Datenblatt