10 Best pioneer 4 channel amps of 2025

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Best Choice

1

Pioneer

Pioneer GM-DX874 1,200 Watts Class D Powerhouse Amplifier, 4-Channel Amp, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control

38% Off
9.8

Exceptional

Our Rating
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Value for Money

2

Pioneer

Pioneer pio GM-D8704 Class FD 4-Channel Bridgeable Amplifier
9.6

Exceptional

Our Rating
3

Pioneer
Pioneer GM-A6704 4-Channel Bridgeable Car Amplifier - 1000W Max Power, Class AB
Main highlights

Key Features
Boasts 1000 Watts max power, automatic signal sensing, variable high pass filter, and adjustable bass boost for superior audio performance.

Ideal Use Cases
Perfect for enhancing car audio systems, providing clear, powerful sound in vehicles ranging from compact cars to spacious SUVs.

Customer Praise
Reviewers consistently highlight its easy installation and remarkable improvement in sound quality as the product`s most commendable features.
9.5

Excellent

Our Rating

9.1
Easy installation

8.9
worth the money

8.7
audio quality
4

Pioneer
Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost

39% Off
Main highlights

Key Features
Boasts 1000 watts Max power, with automatic signal sensing, variable high-pass filter, and adjustable bass boost for superior audio performance.

Ideal Use Cases
Perfect for enhancing car audio systems, especially for users seeking powerful sound, deep bass, and a customizable listening experience.

Customer Praise
Most reviews highlight its easy installation and the significant improvement in sound quality, making it a popular choice among audiophiles.
9.4

Excellent

Our Rating

9.1
worth the money

8.7
Easy installation

8.0
audio quality
5

Alpine
Alpine S-A32F S-Series Class D 4-Channel Amplifier
Main highlights

Powerful Output Configuration
Delivers 80 W RMS x 4 at 2-Ohms, offering robust performance.

Ideal for Noisy Environments
Perfect for overcoming ambient noise in vehicles with high sound clarity.

Praised for Clarity
Customers consistently commend its clear, distortion-free audio quality.
9.1

Excellent

Our Rating

9.5
audio quality

8.7
Easy installation

8.7
worth the money
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6

Pioneer

Pioneer GM-D1004 400W 4-Channel GM Digital Series Class FD Amplifier

16% Off
8.9

Very Good

Our Rating
7

Pioneer

PIONEER GM-DX874 Class FD 4-Channel Bridgeable Amplifier with Wired Bass Boost Remote (Certified Refurbished)
8.7

Very Good

Our Rating
8

BLAUPUNKT
Blaupunkt 1500W 4-Channel, Full-Range Amplifier
Main highlights

Powerful Boost Capability
1500W max power output enhances music volume significantly.

Ideal for Full-Range Sound
Perfect for powering mids and highs, not subwoofers.

Praised for Clean Sound
Customers appreciate its clean sound and easy connections.
8.6

Very Good

Our Rating

8.7
Easy installation

8.0
worth the money

8.0
audio quality
9

ORION
COBALT By ORION CBT25004 Class A/B 4 Channel Amplifier 1250W RMS / 2500W MAX
Main highlights

Exceptional Frequency Response and Efficiency
The CBA2500.4 amplifier boasts a frequency response of 10-30kHz, MOSFET power supply, and 2500 Watts at 2 Ohm, ensuring robust performance and efficiency.

Ideal for High-Power Car Audio Systems
Designed to power car speakers with a continuous 2/4 Ohm load, the CBA2500.4 is perfect for high-demand audio setups without overheating or noise issues.

Best Quality for Price
Customers consistently praise the CBA2500.4 for its excellent quality and performance at an affordable price, making it a standout choice for budget-conscious buyers.
8.3

Good

Our Rating

9.3
worth the money

8.7
audio quality

8.0
Noise level
10

Pioneer

Pioneer GM-A4704 4-Channel Bridgeable Amplifier
8.2

Good

Our Rating

10 Best pioneer 4 channel amps of 2025

1

Pioneer GM-DX874 1,200 Watts Class D Powerhouse Amplifier, 4-Channel Amp, Variable Low-Pass Filter, Compact Design, and Remote Bass Boost Control

How do we rank?

How do we rank?

Analyzing top stores

2

Pioneer pio GM-D8704 Class FD 4-Channel Bridgeable Amplifier

3

Pioneer GM-A6704 4-Channel Bridgeable Car Amplifier - 1000W Max Power, Class AB

9.1

8.9

8.7

4

Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost

9.1

8.7

8.0

5

Alpine S-A32F S-Series Class D 4-Channel Amplifier

9.5

8.7

8.7

6

Pioneer GM-D1004 400W 4-Channel GM Digital Series Class FD Amplifier

7

PIONEER GM-DX874 Class FD 4-Channel Bridgeable Amplifier with Wired Bass Boost Remote (Certified Refurbished)

8

Blaupunkt 1500W 4-Channel, Full-Range Amplifier

8.7

8.0

8.0

9

COBALT By ORION CBT25004 Class A/B 4 Channel Amplifier 1250W RMS / 2500W MAX

9.3

8.7

8.0

10

Pioneer GM-A4704 4-Channel Bridgeable Amplifier

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