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Jensen  |  SKU: JA5B
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Jensen 815 Watts Class D 5-Channel Amp with Bluetooth App Control – JA5B

Sale price $249.99 Regular price $299.99


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Description

The Jensen JA5B 5-Channel MOSFET Amplifier delivers up to 815 Watts of dynamic power, engineered to drive full-range speakers and a subwoofer with high efficiency. Featuring advanced Class D circuitry, it ensures reliable performance and high-quality audio output within a compact footprint.

Integrated Bluetooth connectivity enables app-based control over RGB illumination and audio system configuration directly from compatible iOS and Android devices. Built with versatile 2-Ohm and 4-Ohm stability, adjustable high-pass and low-pass crossovers, and low-level RCA inputs, this amplifier provides precise tuning for any custom vehicle audio installation.

Key Features

Weight 2.7 kg
Dimensions (D x W x H) 14.2 cm x 28.3 cm x 5.5 cm
Speaker Outputs 5
Amplifier Class Class D
Max Dynamic Power 815 W
CTA-2006-D Certification Certified
Audio Inputs Low Level (RCA)
Impedance Stability 2 Ohm and 4 Ohm Stable
Illumination RGB Customizable
Wireless Connectivity Bluetooth App Control
Crossover Adjustable High and Low-Pass Crossovers (32Hz – 320Hz)
Frequency Response 20 Hz – 20 kHz, 20 Hz – 300 Hz
Power Supply PWM MOSFET
Fuse Rating 2 x 40A
Recommended Power/Ground Wire 8 AWG
Recommended Speaker Wire 12 AWG

Highlights

  • 5-Channel MOSFET amplifier with Class D design
  • App control via Bluetooth for illumination and setup
  • RGB customizable illumination
  • 2 & 4 Ohm stable with adjustable crossovers
  • Dynamic power output up to 815 Watts
  • CTA-2006-D Certified

Compatibility

Compatible with vehicle audio systems utilizing low-level RCA inputs, 2-Ohm or 4-Ohm speaker configurations, and Apple or Android devices running the Jensen DSP Amp application.

Warranty

4-year limited warranty when registered within 60 days of purchase.

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Frequently asked questions

What is the maximum power output of this amplifier?

The amplifier delivers up to 815 Watts of maximum dynamic power.

How does the Bluetooth app control function?

The Jensen DSP Amp app connects via Bluetooth on compatible Apple and Android devices to adjust system setup and customize RGB illumination.

What speaker impedance loads are supported?

The unit is stable at both 2 Ohm and 4 Ohm loads.

What wire gauges are recommended for installation?

Installation supports 8 AWG power and ground wiring along with 12 AWG speaker wire.

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