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Ai-Sonic

S2-A65.2

2-channel amplifier

159,00€
159,00€ 159,00€
incl. VAT , possibly plus shipping

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Highlights

  • 2-channel amplifier, 2x105W RMS at 2 ohms, 2x70W RMS at 4 ohms.
  • Frequency range 10Hz-40kHz, S/N ratio > 105dB, THD < 0.02%.
  • Low pass filter 50-500 Hz, high pass filter 12-5000 Hz, bass boost 0/6 dB.
Seen more cheaply Personal Offer
brand: Ai-Sonic
Delivery time:
Available to you in 5-10 days
Number:
Piece
Watt RMS per channel:
105
Amplifier Type:
Class D
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The Ai-Sonic S2-A65.2 is a 2-channel AB-class amplifier for users who want to experience pure sound quality. The amplifier delivers more power than specified in the technical data. The finish includes dark covers, and the profile is made of brushed black aluminum. When the amplifier is turned on, the Ai-Sonic logo lights up!

The Ai-Sonic S2-A65.2 optionally includes a remote control that has three different indicator LEDs (Protection, Power, and Clipping). The bass level controller is available separately.

features

  • Ai-Sonic S2-A65.2 2-Channel Amplifier
  • Voltage 10 - 16 V
  • Effective power (2 Ohm) at 12V: 2x105 Watts RMS
  • Effective power (4 Ohm) at 12V: 2x70 Watts RMS
  • bridged power (4 Ohm) at 12V: 1x210 Watts RMS
  • Klirr THD < 0.02% 4 Ohm, < 0.04 % 2 Ohm
  • Bandwidth 10 Hz - 40 kHz
  • S/N ratio (A-weighted) > 105 dB
  • Channel separation > 45 dB
  • Input sensitivity 0.5-6 V
  • Low-pass settings:
    • x1: 50 Hz - 500 Hz
    • x10: 500 Hz - 5 kHz
  • High pass settings:
    • x1: 12 Hz - 250 Hz
    • x2: 500 Hz - 5 kHz
  • Bandpass filter settings (front) 12 Hz - 5 kHz
  • Frequency crossover slope 12 dB/oct.
  • Bass boost 0/6dB (@45 Hz)
  • Network protection 1x30 A
  • Dimensions
    • B: 183mm
    • H: 60mm
    • L: 274 mm
The S2-A65.2 amplifier from Ai-Sonic delivers an effective power of 2x105 watts RMS at an impedance of 2 ohms. This means that the amplifier is capable of delivering significant power at a low impedance, which is suitable for speakers that require higher power consumption. The technical design of the amplifier allows it to efficiently convert electrical energy into acoustic energy without distorting the sound. This power ensures clear and powerful audio playback, ideal for use in car Hi-Fi systems.
The dimensions of the Ai-Sonic S2-A65.2 2-channel amplifier are as follows: width 183 mm, height 60 mm, and length 274 mm. These compact dimensions facilitate installation in various vehicle models, as it can be flexibly accommodated in many installation spaces. When mounting in the vehicle, it is important to plan the placement carefully to ensure adequate ventilation and avoid overheating. With its sleek design made of brushed black aluminum, it visually fits into most vehicle interiors.
The S2-A65.2 amplifier is equipped with extensive crossover settings. The low-pass filtering allows settings from 50 Hz to 500 Hz (x1) or 500 Hz to 5 kHz (x10), while the high-pass filtering ranges from 12 Hz to 250 Hz (x1), extendable to 500 Hz to 5 kHz (x2). The crossover slope is 12 dB/octave, allowing finely tuned transitions between frequencies. Additionally, there are bandpass crossover settings in the range of 12 Hz to 5 kHz, enabling flexible adjustments to individual listening preferences and adapting the amplifier to various speaker systems.
The Ai-Sonic S2-A65.2 amplifier operates in a voltage range of 10 to 16 volts. This makes it ideally suited for most car hi-fi applications, as the onboard voltages of vehicles typically fall within this range. With a stable power supply, the amplifier ensures consistent operation, which is particularly important to guarantee maximum audio quality without unpleasant interruptions. It is essential to install the wiring correctly to ensure a safe power supply in the vehicle.
Yes, the input sensitivity of the Ai-Sonic S2-A65.2 amplifier can be adjusted in the range of 0.5 to 6 V. This adaptability is particularly important to ensure optimal integration with various audio sources that may have different output levels. Thus, the amplifier can be calibrated to the specific conditions of the audio system in use. A correct setting of the input sensitivity prevents distortion and allows for finely tuned volume control, which ensures a balanced sound image.
The Ai-Sonic S2-A65.2 is characterized by an exceptionally low distortion factor, with values below 0.02% at an impedance of 4 ohms and below 0.04% at 2 ohms. These low distortion values enable very precise audio playback. The channel separation of more than 45 dB also contributes to the excellent sound quality by ensuring a clear separation between the channels. This technological capability makes the amplifier ideal for audiophiles who pay particular attention to fidelity and precision in their music.
The optional remote control for the S2-A65.2 amplifier from Ai-Sonic features three different display LEDs for protection mode, power status, and clipping. These indicators allow for easy monitoring of the amplifier's operating conditions. Additionally, it enables operation from a distance, which is particularly useful when the amplifier is not directly accessible in the vehicle. The bass level controller, which can be purchased separately, also allows for fine-tuning of the bass playback to optimally utilize the sound preferences in the car.
The S2-A65.2 amplifier from Ai-Sonic covers an impressive frequency range of 10 Hz to 40 kHz. This wide frequency coverage is ideal for reproducing the entire spectrum of music in detail and without distortion. Realistically reproducing a bass tone of 10 Hz is a challenge for many amplifiers, which the S2-A65.2 overcomes by accurately representing the lowest frequencies. At the same time, the upper frequency range of 40 kHz allows for the reproduction of very high tones, which is fully realized with high-resolution audio files and high-quality speakers.
The Ai-Sonic S2-A65.2 amplifier offers bass enhancement of 0 or 6 dB at a frequency of 45 Hz. This optional enhancement allows for targeted emphasis on the bass range, which can be particularly useful for music styles with pronounced bass. By specifically boosting the bass frequencies, the depth effect is improved without compromising the overall sound quality. This effect can be ideally adjusted in conjunction with the crossovers to achieve the desired sound structure in the vehicle that matches the listening preferences.
The Ai-Sonic S2-A65.2 amplifier offers a signal-to-noise ratio (S/N ratio) of over 105 dB, which ensures extremely low noise in the signal path. A high S/N ratio is crucial for minimizing unwanted noise or hum in the sound, allowing for clean and clear audio output. This technical feature is particularly important for audiophiles who value pure sound, as well as for applications where high volumes are desired without noise. Thus, the amplifier provides an unadulterated listening pleasure.

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi"

Product Specifications

Manufacturer

Ai-Sonic

Product type

2-channel amplifier

Features

  • Highlights

    • 2-channel amplifier, 2x105W RMS at 2 ohms, 2x70W RMS at 4 ohms.
    • Frequency range 10Hz-40kHz, S/N ratio > 105dB, THD < 0.02%.
    • Low pass filter 50-500 Hz, high pass filter 12-5000 Hz, bass boost 0/6 dB.

  • Uvp

    159

weight

2.5 kg

Technical data

Watt RMS per channel

105

configurators

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Buy Ai-Sonic S2-A65.2 amplifier online and benefit from the Masori lowest price guarantee

The Ai-Sonic S2-A65.2, a 2-channel AB-class amplifier, impresses with superior sound quality. Operating at a voltage of 10 to 16 V, this amplifier offers impressive performance. The effective power is 2 x 105 watts RMS at 2 ohms and 2 x 70 watts RMS at 4 ohms. Bridged, it delivers 1 x 210 watts RMS at 4 ohms. The low distortion of less than 0.02% at 4 ohms ensures clear and undistorted sounds. With a bandwidth of 10 Hz to 40 kHz, it covers a wide spectrum. The high-quality brushed black aluminum housing reflects the quality. The illuminated logo adds visual accents. The Masori Lowest Price Guarantee makes this amplifier the best offer on the online market.

Experience the power of the Ai-Sonic amplifier: RMS power at 2 ohms and 4 ohms

The Ai-Sonic amplifier delivers its power with an effective output of 2 x 105 watts RMS at 2 ohms. This power delivers impressive dynamics, ideal for demanding music genres. At 4 ohms, the amplifier achieves 2 x 70 watts RMS, ensuring finely tuned balance in a vehicle. These performance figures are one of the key advantages compared to standard market values, as they allow flexibility in speaker selection. While a higher output at 4 ohms would result in more volume, it would also allow for distortion. Conversely, a lower RMS output would impair the sound volume. The Ai-Sonic amplifier thus strikes the perfect balance between power and sound quality.

Bridged power at 4 ohms: Intense power delivery of the Ai-Sonic amplifier

In the bridged configuration, the Ai-Sonic amplifier delivers a concentrated power of 210 watts RMS at 4 ohms. This configuration allows the amplifier to be used as a mono power amplifier, thus driving powerful subwoofers. This performance is particularly advantageous in environments that require powerful bass. Comparable amplifiers in this segment rarely offer the same amplifier power. A higher bridged power could lead to overheating, while a lower power would noticeably affect the bass performance. The Ai-Sonic thus offers a balanced solution for anyone who wants to make their vehicle interior shake.

THD and its effect on the sound

The Ai-Sonic amplifier boasts a total harmonic distortion (THD) of less than 0.02% at 4 ohms and less than 0.04% at 2 ohms. Low THD is crucial for sound clarity, especially at higher volumes. Distortion is minimized even during intensive use. Higher THD values ​​are common in the car hi-fi market, which can impair sound quality. Increased THD values ​​would lead to audible distortion, while low THD values ​​could make the sound unnatural. The Ai-Sonic amplifier thus guarantees harmonious listening pleasure, free from distortion, which is particularly crucial for the fine reproduction of instrument sounds.

S/N ratio and channel separation: For clear and interference-free audio playback

With a signal-to-noise ratio (A-weighted) of over 105 dB, the Ai-Sonic amplifier sets standards in clarity. This ratio ensures that the desired signal is significantly superior to potential background noise. Channel separation of over 45 dB ensures efficient use of sound-enabled rooms. Such values ​​are often superior in comparison, as many amplifiers with low S/N ratios are potentially defective. Lower values ​​could lead to audible interference, reducing overall quality. The Ai-Sonic amplifier is positioned as the solution for interference-free playback in your car.

Input sensitivity and mains protection: adaptability and security in one

The Ai-Sonic amplifier's input sensitivity ranges from 0.5 to 6 V, allowing for versatile integration into various audio systems. This flexibility is important for compatibility with both OEM and aftermarket systems. A value that is too high could lead to clipping, while a value that is too low would reduce the input signal. The 1x30 A mains fuse provides protection and prevents overload damage. In extreme cases, where the fuse values ​​are too low, continuous interruptions could occur. Such details ensure long-term operational reliability.

Adjustment options: Crossovers and bandpass filters for maximum control

The Ai-Sonic amplifier offers a high-precision low-pass adjustment from 50 Hz to 500 Hz, and in x10 mode from 500 Hz to 5 kHz. In parallel, the high-pass adjustment from 12 Hz to 250 Hz in x1 mode and 500 Hz to 5 kHz in x2 mode allows for fine tuning for sound reproduction in vehicles. Bandpass crossover settings also offer variability between 12 Hz and 5 kHz. With a slope of 12 dB/octave, these functions enable ideal separation of audio signals and prevent unwanted frequency overlap. Such adaptability, compared to fixed frequency separations in conventional models, is crucial for detailed music reproduction.

Dimensions and design: Compactness meets stylish design

Measuring 183 mm wide, 60 mm high, and 274 mm long, the Ai-Sonic amplifier is compact and fits perfectly into many vehicle installation scenarios. The elegant design with dark covers and a brushed aluminum housing speaks for itself in terms of appearance. This compactness combined with robust design elements is rare and allows for installation even in confined spaces in your vehicle. A larger product would be more difficult to install and could be bulky. This amplifier brings both sound quality and aesthetic value to your vehicle.

Optional remote control and bass level control: Adjustments made easy

The Ai-Sonic amplifier offers optional add-ons such as a remote control with triple LED indicators for protection, power, and clipping. This allows for ease of use by quickly identifying operating status. The separately available bass level control provides additional control over bass intensity. Competing products often offer limited or no bass level control. A missing control could lead to constant adjustments to the unit, detracting from the musical experience. The Ai-Sonic thus remains versatile and adaptable, ready for any application. For installation assistance or further information, please contact our on-site installation team in Frankfurt (Oder) , or check out our expert support FAQ &amp; Help . For more in-depth analysis, check out the Audio Blog .