Alpine S2-A36F 4-channel amplifier
Alpine S2-A36F 4-channel amplifier
- Power: 4x 90 W at 2 ohm, 4x 60 W at 4 ohm, 2x 180 W bridged.
- Hi-Res Audio: Frequency response up to 40 kHz, ideal for high-quality sound.
- Class-D amplifier, variable mid-bass EQ, adjustable LPF/HPF.
- Mehr technische Details
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S2-A36F by Alpine

The new S-Series amplifiers
The 4-channel amplifier S2-A36F has significantly improved sound in the entry-level class. Its slim design houses an Alpine Class-D amplifier circuit and is now Hi-Res Audio certified.

Hi-Res Audio-Certified
The Alpine S-Series S2-A36F 4-channel amplifier of the current generation is Hi-Res Audio certified and capable of reproducing a frequency response of up to 40 kHz. This ultra-wide bandwidth, combined with the premium S-Series design, sets new standards for performance and price in the entry-level segment.

For flexible applications
The S-series amplifiers now feature a new selectable remote circuit. This allows the sensitivity of the remote turn-on control to be adjusted in three positions via a switch. This ensures the amplifier always turns on and off at the right time. This design is crucial for newer vehicle technologies and enables proper integration into any factory or aftermarket system.

Good usability
The amplifier is designed with the controls on the sides to make access to the gain and frequency settings easier when it’s installed under vehicle seats or in shallow mounting locations. Removable end caps hide the side controls and connections, giving the amplifier a clean, sleek look.

Mid-Bass EQ
With its new and unique variable mid-bass EQ, the S2-A36F lets you adjust the mid-bass effect to your liking, making it the ideal choice for anyone seeking a more dynamic and powerful listening experience.

For S-Series speakers and subwoofers
The S-Series amplifiers are engineered to perfectly match Alpine S-Series speakers and subwoofers. That way you can build an ideal system. The S-Series components were developed for customers who want an entertaining, high-quality listening experience with Hi-Res audio features without breaking the bank.
Features
- Connection type: All connectors on one side
- Small footprint for easy installation
- Screw terminals (for speakers and power cables)
- Class-D (Digital) -amplifier
- Hi-Res Audio Certified
- Channels: 4/3/2 channel (stereo)
- Side settings
- Temperature management circuit
- Top-mounted LED power and status indicator
- High Power-Inputs
- 3 different remote settings (DC HI, Remote HI, Remote LO)
- Crossover: Adjustable low-pass filter (LPF) / high-pass filter (HPF)
- Adjustable input sensitivity
- Mid-Bass EQ
- Bass remote control: RUX-KNOB2 (sold separately and bridged for channels 3+4)
RMS power
- per channel at 2 Ohm: 14.4 V (≤1%THD+N): 4x 90 W
- per channel at 4 ohms: 14.4 V (≤1%THD+N): 4x 60 W
- Bridged at 4 ohms, 14.4 V: 2x 180 W
Sound Tuning
- Crossover: Variable HPF/LPF: 50-400 Hz (-12 dB/Oct.)
- Mid-Bass EQ (0 to +12 dB)
Technical Specifications
- Power supply: 14.4 V DC (9 - 16 V)
- Input sensitivity (RCA input) High: 0.5 V - 10 V / Low: 0.2 V - 4.0 V
- High-level input with automatic power-on function
- Cable cross-section: power cable 8 AWG (8 mm²), speaker cable 10 AWG (5 mm²)
- Frequency response: 10 Hz – 40 kHz
- THD+N (@ 10W at 4 Ohm): <0.03%
- Damping factor: >100
- Weight: 2.2 kg
Dimensions
- Heatsink (W x H x D) mm: 220 x 57 x 210
Alpine S2-A36F Datenblatt
Frequent questions about S2-A36F
Welche RMS-Leistung bietet der Alpine S2-A36F 4-Kanal-Verstärker bei 2 Ohm?
Welche RMS-Leistung bietet der Alpine S2-A36F 4-Kanal-Verstärker bei 2 Ohm?
Wie beeinflusst der variable Mid-Bass EQ des S2-A36F den Klang?
Wie beeinflusst der variable Mid-Bass EQ des S2-A36F den Klang?
Welche Frequenzweichenoptionen sind beim Alpine S2-A36F verfügbar?
Welche Frequenzweichenoptionen sind beim Alpine S2-A36F verfügbar?
Wie funktioniert der Remote-Schaltkreis des S2-A36F und welche Einstellungen sind verfügbar?
Wie funktioniert der Remote-Schaltkreis des S2-A36F und welche Einstellungen sind verfügbar?
Welche Anschlussarten bietet der Alpine Class-D-Verstärker S2-A36F?
Welche Anschlussarten bietet der Alpine Class-D-Verstärker S2-A36F?
Wie ist das Temperaturmanagement des S2-A36F 4-Kanal-Verstärkers gestaltet?
Wie ist das Temperaturmanagement des S2-A36F 4-Kanal-Verstärkers gestaltet?
Welche Dimensionen hat der Alpine S2-A36F und wie erleichtern sie die Installation?
Welche Dimensionen hat der Alpine S2-A36F und wie erleichtern sie die Installation?
Wie lassen sich die Gain- und Frequenzeinstellungen beim S2-A36F optimal nutzen?
Wie lassen sich die Gain- und Frequenzeinstellungen beim S2-A36F optimal nutzen?
Welche Eingangsempfindlichkeiten bietet der Alpine 4-Kanal-Verstärker S2-A36F und wie sind sie einstellbar?
Welche Eingangsempfindlichkeiten bietet der Alpine 4-Kanal-Verstärker S2-A36F und wie sind sie einstellbar?
Inwiefern ist der S2-A36F für die Nutzung mit S-Series Lautsprechern und Subwoofern optimiert?
Inwiefern ist der S2-A36F für die Nutzung mit S-Series Lautsprechern und Subwoofern optimiert?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
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