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More about the product
The Pioneer GM-D9704 is a compact 4-channel amplifier designed to deliver high-efficiency power for car audio systems. With a maximum output of 1600W, it supports a wide range of speaker configurations, including full-range setups and bridged subwoofer applications. Its small footprint makes it suitable for installation in tight spaces such as under seats or in boot compartments.
Built with Class D amplifier technology, the GM-D9704 offers efficient power delivery with reduced heat generation. This makes it ideal for vehicles with limited electrical capacity or for users who want to run their system for extended periods without overheating. The amplifier is 1-ohm stable, allowing it to drive a variety of speaker types with consistent performance.
The GM-D9704 includes variable low-pass and high-pass filters for channels 1/2 and 3/4. These filters help tailor the sound output to match speaker capabilities, improving clarity and reducing distortion. A Bass Boost feature is also included, enhancing low-frequency response for deeper, more impactful sound. This makes it suitable for users who want to add punch to their music without installing a separate subwoofer amplifier.
Installation is simplified with speaker-level inputs, allowing the amplifier to connect directly to factory head units without needing RCA outputs. It also supports automatic signal sensing and turn-on, making it easier to integrate with OEM systems. The unit includes built-in protection circuitry to guard against overheating, short circuits, and voltage fluctuations.
The amplifier’s design features side-mounted terminals for clean cable management and a durable metal casing that protects internal components. While it does not include advanced digital signal processing or wireless connectivity, it focuses on delivering reliable, high-powered sound in a compact and efficient form.
Overall, the Pioneer GM-D9704 is a versatile amplifier that suits a wide range of car audio setups. It combines efficient Class D performance, flexible input options, and useful sound tuning features to enhance everyday listening experiences.
Technical details
- Brand
- Pioneer
- Warranty
- 12-months
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Why Choose Bankstown Sound for Your Car Audio & Tech Upgrades
At our Bankstown Sound store and workshop in Sydney, our team ensures every car and auto audio installation and upgrade starts with an understanding of how you use your car. Our team works with you to understand your driving habits, the features you rely on, and the problems you’re trying to solve.
Most factory setups are built to broad standards and often lack the clarity or seamless connectivity required for how people actually drive. That’s why we focus on modernising your dashboard and audio performance based on how you use your vehicle.