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High-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier
  • High-Power Class AB Monoblock Car AmplifierHigh-Power Class AB Monoblock Car Amplifier

High-Power Class AB Monoblock Car Amplifier

Model:HQ-3000.1D
The following is the introduction of high quality High-Power Class AB Monoblock Car Amplifier, hoping to help you better understand High-Power Class AB Monoblock Car Amplifier. Welcome new and old customers to continue to cooperate with us to create a better future!

A high-fidelity Class AB amplifier delivering 150W/channel @4Ω, featuring premium Toshiba triode transistors for superior sound reproduction. Gold-plated terminals maintain signal purity, while built-in short-circuit protection ensures durability. Perfect for active crossover systems with DSP or preamp integration, providing audiophile-grade precision and stability.


Product Details

Sennuopu HQ-3000.1D Class AB Pure Amplifier

90% of power amplifiers on the market consist of front and rear stages, where signals are processed by an op-amp before being amplified for speakers. This amplifier is pure signal amplification —no sound processing —so we recommend using a DSP or pre-processing unit (such as branded CD players or EQs) for active 3-way or 2-way setups, offering greater flexibility and lower modification costs. As a pure post-amplifier , it lacks bridging functionality , making it unsuitable for bridged subwoofer setups (e.g., 4 subs in push-pull).


Pure Amplification, DSP-Ready for Active System Customization

Unlike most power amplifiers that combine op-amp processing with power stages, the HQ-3000.1D focuses solely on amplification —bypassing sound quality alterations . For active crossovers (2-way/3-way), we recommend pairing it with a DSP or external preamp (like high-end CD/EQ units) to maximize flexibility and cost efficiency. Note: This pure post-amplifier lacks bridging , so it’s incompatible with bridged subwoofer setups (e.g., 4 subs in push-pull mode) .


Gold-Plated Terminals for Uncompromised Signal & Power Integrity

Engineered with gold-plated pure copper connections , the HQ-3000.1D guarantees high-fidelity signal transfer and stable power delivery . Its short-circuit fuse mechanism instantly activates under overload or internal failure conditions, protecting both the amplifier and your vehicle’s audio system from potential hazards.


Channel-by-Channel Control: Pure Power Amplification for Active Crossover Systems

The Sennuopu High-Power Class AB Monoblock Car Amplifier is a dedicated post-amplifier , meaning it exclusively amplifies signals without pre-amp processing or tuning functions. Each channel features independent volume control , allowing precise output power adjustment per channel. The signal input section is also channel-matched , ensuring direct compatibility with active crossover setups—ideal for enthusiasts who demand granular channel management .


Toshiba Triode Engineered: 150W/Channel @4Ω Pure Power

Featuring Toshiba’s A1943/C5200 triode pairs (Japan), the HQ-3000.1D operates in Class AB as a dedicated post-amp. Its 6 output groups provide 100W–150W per channel , with a 4Ω rated power .

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Hot Tags: high-power class ab monoblock car amplifier, Sennuopu bass system
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Contact Info
  • Address

    No. 4 West Fourth Lane, Second Economic Cooperative, Wuhua Village, Xinhua Street, Huadu District, Guangzhou, Guangdong,China

  • Tel/WhatsApp

    +86-18922730069

For inquiries about Car Audio, Customized Car Amplifiers, Automotive DSP or price list, please leave your email to us and we will be in touch within 24 hours.
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