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AIYIMA A07 Premium Stereo Power Amplifier

AIYIMA A07 Premium Stereo Power Amplifier

by AIYIMA
₹ 11,990 - ₹ 11,990
₹ 11,990
₹ 11,990
₹ 11,990 - ₹ 11,990
₹ 11,990

Taxes & Shipping Included

Variant: A07 Premium + 32V 5A PSU

The AIYIMA A07 Premium is an upgraded, refined edition of the highly acclaimed budget Class-D stereo amplifier that shook the audiophile community. Built around the powerful Texas Instruments TPA3255 amplifier chip, this refreshed model introduces critical hardware enhancements, including premium internal filtering capacitors, a volume-synchronized 3.5mm pre-out for seamless subwoofer integration, and a sleek, screwless front panel layout. By addressing the minor limitations of its predecessor while maintaining standard-setting efficiency and a tiny desktop footprint, the A07 Premium offers a highly accessible path to clean, high-performance hi-fi sound.

Beneath its clean exterior, the amplifier retains the highly customizable, socketed dual NE5532 op-amps, allowing audio enthusiasts to easily swap chips and fine-tune the sound signature to their liking. While it delivers excellent clarity and remarkable punch right out of the box with its standard power adapter, it truly shines when paired with an upgraded 48V power supply, unlocking its massive 300W-per-channel headroom. 

This unique blend of out-of-the-box performance, mod-friendly architecture, and budget-friendly pricing firmly cements its status as a top-tier anchor for compact desktop setups and high-efficiency home audio systems alike.

Features 
  • Texas Instruments TPA3255 Chip: Delivers high-efficiency, low-distortion Class-D audio amplification.
  • Synchronized 3.5mm Pre-Out: Offers a variable auxiliary output linked to the master volume knob for seamless active subwoofer integration.
  • Upgraded Power Filtration: Features a premium 63V 3,300μF main capacitor alongside Japanese ELNA and WIMA capacitors to ensure a clean noise floor.
  • Swappable Op-Amps: Equipped with socketed dual NE5532P chips allowing tool-less, solder-free sound customization ("op-amp rolling").
  • Massive Power Headroom: Capable of outputting up to 300W per channel into 4-ohm speakers when paired with an upgraded 48V power supply.
  • Refined Screwless Chassis: Provides a sleek matte front panel completely free of visible assembly screws.
  • Staggered Binding Posts: Organises the rear speaker connections in a staggered layout to prevent crowded or short-circuiting speaker wire runs.
  • Solid Aluminum Volume Knob: Upgrades the physical interface with a weighted, knurled matte-finish potentiometer dial.
  • Enhanced Heat Dissipation: Utilizes taller rubber isolation feet and optimized case-conductive cooling to safely handle heavier power loads.
Specifications
    • Chipset: tpa3255+NE5532P*2
    • Operational amplifier chip: NE5532*2
    • Replaceable operational amplifier chip: OPA2604, OPA2134, LM4562, JRC5532, etc.
    • Distortion: 0.05%
    • SNR: 103db
    • Frequency response: 20-20Khz
    • Speaker impedance: 4-8Ω
    • Output power: 300W*2 (4Ω load) 10% THD+N 
    • Input mode: RCA
    • Working power: DC 24v - 48v
    • Dimensions: 178 x 104 x 40mm
    • Weight: 550g
    Includes
    • 1 x A07 Premium Amplifier
    • 1 x Power Adapter
    • 1 x User Manual 
    Support
    About

    AIYIMA stands as a celebrated pioneer in the modern audiophile landscape, renowned for making genuine, high-fidelity sound accessible to music lovers worldwide. By seamlessly blending cutting-edge engineering—such as high-performance Texas Instruments amplification chips and premium internal capacitors—with compact, elegant desktop designs, the brand has revolutionized the budget audio market. Highly praised by audio enthusiasts and reviewers alike, AIYIMA components deliver an incredibly clean, powerful, and detailed acoustic performance that consistently punches far above their price point, proving that breathtaking sonic clarity and premium build quality do not require a luxury budget.

    Description

    The AIYIMA A07 Premium is an upgraded, refined edition of the highly acclaimed budget Class-D stereo amplifier that shook the audiophile community. Built around the powerful Texas Instruments TPA3255 amplifier chip, this refreshed model introduces critical hardware enhancements, including premium internal filtering capacitors, a volume-synchronized 3.5mm pre-out for seamless subwoofer integration, and a sleek, screwless front panel layout. By addressing the minor limitations of its predecessor while maintaining standard-setting efficiency and a tiny desktop footprint, the A07 Premium offers a highly accessible path to clean, high-performance hi-fi sound.

    Beneath its clean exterior, the amplifier retains the highly customizable, socketed dual NE5532 op-amps, allowing audio enthusiasts to easily swap chips and fine-tune the sound signature to their liking. While it delivers excellent clarity and remarkable punch right out of the box with its standard power adapter, it truly shines when paired with an upgraded 48V power supply, unlocking its massive 300W-per-channel headroom. 
    This unique blend of out-of-the-box performance, mod-friendly architecture, and budget-friendly pricing firmly cements its status as a top-tier anchor for compact desktop setups and high-efficiency home audio systems alike.
    Features 
    • Texas Instruments TPA3255 Chip: Delivers high-efficiency, low-distortion Class-D audio amplification.
    • Synchronized 3.5mm Pre-Out: Offers a variable auxiliary output linked to the master volume knob for seamless active subwoofer integration.
    • Upgraded Power Filtration: Features a premium 63V 3,300μF main capacitor alongside Japanese ELNA and WIMA capacitors to ensure a clean noise floor.
    • Swappable Op-Amps: Equipped with socketed dual NE5532P chips allowing tool-less, solder-free sound customization ("op-amp rolling").
    • Massive Power Headroom: Capable of outputting up to 300W per channel into 4-ohm speakers when paired with an upgraded 48V power supply.
    • Refined Screwless Chassis: Provides a sleek matte front panel completely free of visible assembly screws.
    • Staggered Binding Posts: Organises the rear speaker connections in a staggered layout to prevent crowded or short-circuiting speaker wire runs.
    • Solid Aluminum Volume Knob: Upgrades the physical interface with a weighted, knurled matte-finish potentiometer dial.
    • Enhanced Heat Dissipation: Utilizes taller rubber isolation feet and optimized case-conductive cooling to safely handle heavier power loads.
    Specifications
      • Chipset: tpa3255+NE5532P*2
      • Operational amplifier chip: NE5532*2
      • Replaceable operational amplifier chip: OPA2604, OPA2134, LM4562, JRC5532, etc.
      • Distortion: 0.05%
      • SNR: 103db
      • Frequency response: 20-20Khz
      • Speaker impedance: 4-8Ω
      • Output power: 300W*2 (4Ω load) 10% THD+N 
      • Input mode: RCA
      • Working power: DC 24v - 48v
      • Dimensions: 178 x 104 x 40mm
      • Weight: 550g
      Includes
      • 1 x A07 Premium Amplifier
      • 1 x Power Adapter
      • 1 x User Manual 
      Support
      About

      AIYIMA stands as a celebrated pioneer in the modern audiophile landscape, renowned for making genuine, high-fidelity sound accessible to music lovers worldwide. By seamlessly blending cutting-edge engineering—such as high-performance Texas Instruments amplification chips and premium internal capacitors—with compact, elegant desktop designs, the brand has revolutionized the budget audio market. Highly praised by audio enthusiasts and reviewers alike, AIYIMA components deliver an incredibly clean, powerful, and detailed acoustic performance that consistently punches far above their price point, proving that breathtaking sonic clarity and premium build quality do not require a luxury budget.