Alpine S-Series 60W x 4 and 300W x 1 5 Channel Class D Amplifier

Name: Alpine S-Series 60W x 4 and 300W x 1 5 Channel Class D Amplifier
SKU: S2-A55V
Availability: InStock

Entry-level sound just got elevated with the S2-A55V 5-Channel Amplifier. Its sleek redesign houses an Alpine Class D Amplifier Circuit and is now certified for Hi-Res Audio.

MSRP: $600.00

Manufacturer: Alpine

SKU: S2-A55V

Overview
Specifications
Attachments

Features

Alpine S-Series Amplifier
Features 5 channels that can produce 40 watts RMS each to four full range speakers
Power handling of up to 300 watts RMS to a subwoofer
Ability to fit in tight spaces and nearly any car
Option to use in 3 channel mode pushing speakers with 120 watts each while sending 300 watts to a sub
Enhanced Shutdown Performance technology ensures this amp will not overheat
Includes preamp and speaker level inputs so this amp can be installed in vehicles even with a factory radio
Optional wired remote for more control

Specs

RMS power output (Watts x Channels)	40 x 4, 300 x 1
Power at 2 Ohms (Watts x Channels)	60 x 4
Bridged Power (Watts x Channels)	120 x 2
Minimum Impedance Bridged	4
Minimum Impedance Unbridged	2
Minimum Impedance	2
Frequency Response	10-30k Hz
THD at Rated RMS Power	1%
Signal to Noise Ratio	83 dB
Input Voltage	14.4v
Amplifier Class	D
Low Pass Crossover Frequency	50-400 Hz
Low Pass Slope (dB/octave)	24 dB/ octave
High Pass Crossover Frequency	50-400 Hz
High Pass Slope (dB/octave)	12 dB/octave
Bass Boost	0-12 dB
Bass Boost Frequency	50 Hz
Fuse Rating	60

Dimensions

Amplifier Size W x H x D

12.75” x 1.7” x 8”

Product Files

MANUALS

S2-A55V Manual

OTHER FILES

Alpine 2026 Catalog

Features

Alpine S-Series Amplifier
Features 5 channels that can produce 40 watts RMS each to four full range speakers
Power handling of up to 300 watts RMS to a subwoofer
Ability to fit in tight spaces and nearly any car
Option to use in 3 channel mode pushing speakers with 120 watts each while sending 300 watts to a sub
Enhanced Shutdown Performance technology ensures this amp will not overheat
Includes preamp and speaker level inputs so this amp can be installed in vehicles even with a factory radio
Optional wired remote for more control

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