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    • Alpine S-A55V S-Series 5ch Amplifier
    • Alpine S-A55V S-Series 5ch Amplifier
    • Alpine S-A55V S-Series 5ch Amplifier
    • Alpine S-A55V S-Series 5ch Amplifier
  1. Alpine S-A55V S-Series 5ch Amplifier

    Price:  R6,099.00
    From R578.00 x 12 months

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The all-new S-Series amplifiers packs a real punch with even more performance and value to you. Experience hard hitting bass and long hours of limitless play with the S-A55V 5-channel amplifier.
These amplifiers offer great value with over 20% more power through increased watt handling. The exceptional strength and resistance is supported by optimising a heat thermal management processor to ensure exceptional reliability so you can enjoy your music with the bass cranked up for hours on end without any power shutdown.
All Digital Design
The all-new S-Series utilise Alpines advanced digital design which unlike a typical Class-D amplifier circuit adds all-digital dual post-filter feedback loop for unmatched accuracy and control, while minimising internal noise.
Thermal Protection
Along with Alpines new intelligent amplifier platform, the new S-Series amplifiers feature an improved heat sink and protection circuit design that eliminates thermal shut-down, for dependable music playback.
One-sided Cable Terminals
The speaker and power cable terminals are conveniently located on the left hand side of the amplifier providing an easy and clean installation. The power cable terminals accept heavy gauge cables.
Low/High-Power Speaker Signal Inputs
The S-Series amplifiers are equipped with low-level RCA inputs, which can also accept high-level speaker signal inputs. This allows for installation of the R-Series amplifiers into virtually any aftermarket or OEM factory audio system.
Control Your Subwoofer
Conveniently control your subwoofer directly from the dash with the optional RUX-KNOB.2 remote bass knob controller. This accessory is also applicable for the S-A32F for when channels 3 and 4 are bridged.
High-Pass / Low-Pass Filter
With the High-Pass and Low-Pass filter you can assign the amplification channel to be used for door speakers or a subwoofer. You can then adjust the cut-off frequency for more precise tuning.
Terminal Layout: One side
Small footprint for easy installation
Screw terminals (for speaker and power cables)
Heavy gauge power terminals (AWG 4)
Amplifier Type: Class-D (Digital)
Channel Design: 5/4/3 Channel
Thermal Management Control
Top Mounted LED Power/Status Indicator
Speaker Level Input with remote turn on
Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF)
Gain Control: Adjustable
Bass EQ (subwoofer channel)
Bass Control: Remote Bass Control (RUX-KNOB.2) Ready
Max Power Output Ratings
Total Max Power: 1100W
RMS Power Ratings
Per Channel into 2 Ohms, 14.4V (Ohm1%THD+N): 4 x 60W + 1 x 300W
Per Channel into 4 Ohms, 14.4V (Ohm1%THD+N): 4 x 40W + 1 x 200W
Bridged into 4 Ohms, 14.4V (Ohm1%THD+N): 2 x 120W
Sound Tuning
Crossover: Variable LPF, 50-400Hz (-12dB/oct )
Crossover: Variable HPF, 50-400Hz (-12dB/oct )
Power Requirements: 14.4 V.DC (9 16 V allowable)
Input Sensitivity (RCA Input): Hi: 0.5 10 V Lo: 0.2 4.0 V
High Level Input with automatic power on
Cable size: Power Cable AWG 4, SPK Cable AWG 12
Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10Hz 30kHz
Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-5: 10Hz 400Hz
THD+N (@ 10W into 4 ohms): <0.03%
THD+N (@ 50W into 4 ohms): <0.07%
Damping Factor: Channel 1/2/3/4: >100, Channel 5: >750
Signal to Noise (@ 50 Watts into 4 Ohms): >98dB
Weight: 2.9 kg
Heat Sink (WxHxD) mm: 286 x 58 x 204

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