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Pioneer GM-DX104 400W Max Class D Bridgeable 4-Channel Car Amplifier
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 31, 2026 4:05 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price sits right around what this item typically fetches.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
1.74/28
Recent Value
8.63/22
Market Standing
9.74/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon Global Store UK
🚚 Shipping
Free Shipping
Product Details
✓Exceptional Sound Quality: This Class D Pioneer amplifier delivers rich detail, an expansive soundstage, and deep bass. Designed for high-resolution audio, it enhances dynamics and signal-to-noise ratio, creating a superior in-car listening experience.
✓Flexible Speaker Configuration: Power 4, 3, or 2 speakers with 4x 45W RMS at 4 ohms, 90W RMS when bridged, or up to 100W x 4 MAX at 4 ohms (1% THD). This amplifier provides versatile options and powerful performance for any audio setup.
✓High Voltage Compatibility: The GM-DX104 supports systems up to 16V, ideal for EVs and advanced applications. Its optimized circuit design ensures reliable, stable audio performance and exceptional energy efficiency, making it perfect for high voltage setups.
✓Precise Frequency Control: Amplifier's High-Pass (HPF) and Low-Pass (LPF) filters optimize speaker performance, splitting frequencies (80 Hz crossover) to ensure smooth transitions and fine-tuned audio to suit your listening preferences.
✓Enhanced Performance & Durability: Gold-plated terminals improve signal accuracy, prevent corrosion, and resist wear, ensuring long-lasting, reliable performance for superior audio quality.
✓Easy & Efficient Installation: With low current consumption (1.6 amps), amp requires no engine wiring, reducing setup time. Power it from your navigation or audio system, and use the included RCA and speaker input cables for quick, easy installation.
✓Compact Design: The GM-DX104 amplifier from Pioneer offers adaptable installation in any vehicle with its compact size, ensuring seamless integration into tight spaces without compromising on performance or functionality.
⚙️ Specifications
Item dimensions L x W x H
7.5 x 2.5 x 1.5 inches
Voltage
14.4 Volts
Manufacturer
Pioneer
Maximum Supply Voltage
14.4 Volts
Minimum Supply Voltage
10.4 Volts
Mounting Type
Freestanding
Number of Channels
4
Output Power
90 Watts
Maximum Output Power
400W
7.5 x 2.5 x 1.5 inches
1.3 pounds
B0DSZBBCB7
4.5
