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Pioneer 520W Max 4 Channel Amplifier

$160.00

Pioneer

Model #GMA4704


Shopper Award

Pioneer Gm Series Class A/b 4 Channel Amplifier, 320w Rms/ 520w Max.

Features:

  • 320 Watts Rms/520 Watts Max
  • 80 X 4 Max at 4 Ohms
  • 40 X 4 Rms at 4 Ohms
  • Dim (Wxhxl) 14" X 2.375" X 8.5"
  • 2 Ohm Stable
  • Frequency Response: 10 Hz To 70 Khz
  • Impedance: 4ohms ( 2ohms To 8ohms Allowable )
  • Total Harmonic Distortion(Thd): <0.05percent (1 Khz, 4o)
  • S/n Ratio: 94 Db
  • Low Pass Filters: 80hz
  • High Pass Filters: 40hz-500hz
  • Rca Terminals: 4ch
  • Speaker Terminals: Screw-type
  • Input Level Control: L300mv – 6.5 V
  • Automatic Signal Sensing & Turn-on
Product Details:
  • GENERAL
    • Number of Channels
    • 4
    • Amplifer Class
    • Class AB
    • Maximum Power Output
    • 520W
    • Maximum Power Output at 2 Ω
    • 130W x 4
    • Maximum Power Output at 4 Ω
    • 80W x 4
    • Maximum Power Output - Bridged at 4 Ω
    • 520W
    • Nominal Power (RMS) Output at 2 Ω
    • 65W x 4
    • Nominal Power (RMS) Output at 4 Ω
    • 40W x 4
    • Nominal Power (RMS) Output - Bridged at 4 Ω
    • 130W x 2
    • Frequency Response
    • 10Hz ~ 70kHz (+0dB , -3dB)
    • Total Harmonic Distortion (THD)
    • <0.05% ( 10W, 1kHz)
    • Signal-to-Noise (SN) Ratio
    • > 94dB
    • Fuse Rating
    • 30A
  • SPECIFICATIONS
    • RCA Inputs
    • 4-CH
    • Speaker Level Inputs
    • Crossover Type
    • Adjustable HPF/LPF
    • Low-Pass Crossover Frequency
    • 80 Hz
    • Low Pass Slope (dB/octave)
    • -12db/oct (A/B CH)
    • High-Pass Crossover Frequency
    • 40-500 Hz
    • High-Pass Slope (dB/octave)
    • 12dB/oct
    • Automatic Signal Sensing and Turn-On
    • Hi-Volt Input Level Control
    • 0.3V to 6.5V (RCA in), 3.0V to 26V (SP in)
    • Terminal Type
    • Screw
    • Load Impedance Allowance (W)
    • 2 to 4
    • Bridgeable
    • Protection Control System
    • Dimensions (WxHxD)(inches)
    • 326(W) X 60(H) X 215(D) mm
    • Warranty
    • 1 Year

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Who Is Pioneer?

Pioneer is a Japanese company founded by Nozomu Matsumoto in 1938. Initially, Mr. Matsumoto made his speakers from his small garage.

Today, Pioneer has become a world-renowned brand known for manufacturing various electronic products, including car stereos, amplifiers, and speakers. 

They are considered the leader in electronics products for the car, home, and business markets.

Industry Leader

Pioneer has always been at the forefront when it comes to electronics introduction. They have introduced innovations such as the laserdisc, car CD player, GPS car navigation, DVD-Video player, high definition plasma display, and an organic electroluminescent (OEL) display.  Even to this day, Pioneer has never stopped finding ways to develop and manufacture high-tech electronic products.

Continuous Research and Development

R&D has been crucial to Pioneer's growth and leadership.  They continue to develop innovative products that constantly adapt to the changing trend of the industry. It enabled them to cement their position as the industry leader in their market segment.

Pioneer believes in the power of sound and vision. For them, this is what "moves the heart and touches the soul," which has become the company’s slogan. Their mission is to stir as many senses as they can through the wonders of sound and vision.

Purchase Pioneer Products At Vivid Racing

If you are in the market for high-quality sounds system for your vehicle, then Pioneer is the brand for you. They have been in the business for decades and have gained the trust of millions of users everywhere. To know more about Pioneer and what they can offer. Visit Vivid Racing and check out their list of products that fit your specific requirement.

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