Pioneer GM-A4704 A Series 65W RMS x 4 @2Ohms, 520W Max Power Class A/B 4-channels Bridgeable Car Amplifier
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•30A ATO fuse (installed)
•Speaker input harness with eight 4" wires
•(4 )Self-tapping screws (3/4" length)
•(1) Year Warranty sheet
Impressive Performance and Versatility
The Pioneer GM-A4704 is a compact, powerful 4-channel car audio amplifier with impressive performance and versatility. Designed with efficiency and quality in mind, this amplifier is perfect for upgrading your vehicle's sound system.With a maximum power output of 520 watts, the GM-A4704 ensures your music is loud and clear. Its 4-channel configuration allows you to power multiple speakers or component sets in your car, resulting in a dynamic and immersive audio experience.
High-pass and Low-pass Filter
The GM-A4704 incorporates Pioneer's Class AB amplifier technology, providing excellent sound quality with low distortion. It also features a variable high-pass and low-pass filter, allowing you to customize the sound output to match your speakers and personal preferences.This amplifier is equipped with protection circuits that prevent overheating, short circuits, and overloads, ensuring the longevity and safety of the amplifier and your audio system.
High-quality Build Ensure
The GM-A4704's compact size and versatile installation options make it suitable for various vehicles, including cars with limited space. Its sleek design and high-quality build ensure that it will complement your car's interior.
Quality and Versatility
The Pioneer GM-A4704 is a powerful and reliable car audio amplifier with exceptional sound quality and versatility. Whether you want improved clarity, increased volume, or a more immersive audio experience, this amplifier is a great choice for upgrading your vehicle's sound system.
Maximum Power : 520 Watts
Number of Channels : 4
Frequency Response : 10-70000 Hz
Built In Crossovers : Yes
RMS Power Output : 65x4 Watts
Channel Separation : Yes
Amplifier Class : A/B
Fuse Rating : 30 A
520 Watts Max Power
Automatic signal sensing and Turn-ON
Variable high pass filter
Speaker level inputs
CEA-2006 Compliant: Yes
Allowable Load Impedance: 2 ohm to 8 ohm allowable
Avg Current Consumption (amps x #ch): 4 Ohm - 5.5 (4Ch) / 4 Ohm - 8.5A (2Ch)
Crossover Network Channel: LPF - A/B Ch - 80 Hz / HPF - A Ch - 40 Hz to 500Hz / HPF - B Ch - 80Hz
Frequency Response Channel: 10Hz to 70kHz (+0dB,-3dB) A/B Ch
Fuse Rating: 30 A x 1
Input Level @Gain Max: 0.3 V to 6.5 V - RCA / 3.0 V to 26 V - Speaker
Nominal Power Output: 2 Ohm - 65W x 4 / 4 Ohm - 40W x 4 / 4 Ohm Bridged - 130W x 2
RCA Input: 4-Channel
Signal to Noise: 78 dBA (Reference: 1 W into 4 ohm)
Grounding System: Negative
Power Source: 14.4V (10.8 V to 15.1 V allowable)
Protection Control system: Yes
Terminal Type: Screw
Unit Weight: 4.4 lbs
Authorized Internet Dealer
Warranty: 1 Year Onlinecarstereo.com warranty.
1 Year warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties. What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warrantied if the defect is due to physical damage.
Installed with fhs501bt head unit and 4 4way pioneer speakers. Easy install. Really woke up the sound. Now I want a sub. Definitely recommend this amp!
Installed this amp yesterday in my 2017 Chevy Sonic to power (2) Pioneer TS-A6970F 6x9’s and the sound is amazing, couldn’t be happier. Crutchfield recommends 10 gauge power wire but I went with 8 gauge and it seemed to work great, ran amp hard for a couple hours yesterday with no issues. Great amp for the money I would definitely recommend.
A GOOD-LOOKING AMPLIFIER FROM PIONEER! A GOOD IMPROVEMENT FROM MY PAST SETUP!
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