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Jensen JA2CH 2-Channel Amplifier – JA2CH

  • Class D 2-Channel MOSFET Amplifier Design: Powerful and compact.
  • High and Low-Level Inputs: Easy connection via speaker wire or RCA.
  • Selectable Crossovers: High-pass, low-pass, and full-range options.
  • Bridgeable Operation: Ideal for subwoofer applications.
  • Compact Dimensions: 2.00″ x 5.63″ x 6.43″.

Available on:

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SKU: JA2CH Category:
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Features 2 Ohm stable operation, variable gain adjustment, selectable high pass/low pass/full range crossover, and Class D Technology for great sound!

Model Features

600 Watts Peak Power Icon

Peak Power

This amp can reach a peak power of 600 Watts for a powerful listening experience!

Compact Amp Design Icon

Compact Design

This amp’s compact design makes for easy, non-intrusive, and convenient installation!

Class D Design Icon

Efficient Power Output

The JA2Ch Amp has a class D design for improved longevity and high efficiency power output.

RCA Spaker Wire Inputs Icon

Flexible Inputs

This amp has flexible input options and selectable crossovers, allowing for a customizable sound experience.

JA2CH Diagram Graphics 1

JA2CH 2-Channel MOSFET Amplifier

The JA2CH 2-Channel MOSFET Amplifier brings efficiency and performance to your audio system. It features a Class D design, offering selectable crossover options for versatility in various sound setups. Whether used for stereo sound or bridged for subwoofer applications, this amplifier delivers clean power and a reliable performance.

Installation Notes:

For proper installation, an 8 AWG amplifier installation kit and 16 AWG speaker wire are recommended. The JA2CH 2-Channel Amplifier supports both stereo and bridged configurations, making it ideal for both speaker and subwoofer applications.

Speaker Outputs

2
Class

D Digital
Speaker Inputs

High level (Speaker Wire), Low Level (RCA)
2 Ohm Stable Stereo Operation

Yes
Crossover

High-Pass Crossover Variable (30 Hz – 320Hz), Low-Pass Crossover Variable (30 Hz – 320Hz)
Frequency Response

20 Hz ~ 20 kHz
Power Supply

PWM MOSFET
Fuse Size and Type

25A
Recommended Power/Ground Wire

8 AWG
Recommended Speaker Wire

16 AWG
Total Dynamic Power

600 Watts
Signal to Noise Ratio

100 dBA
Dimensions

2" x 5.63" x 6.43" (H x D x W)
Gain Adjustment

Variable 200 mV ~ 6 V

Power Information

Additional Features and Detailed Specifications:

Specification Details
Continuous power output (1% THD+N)
  • 80 Watts RMS x 2 Channels @ 2 ohms
  • 120 Watts RMS x 2 Channels @2 ohms
  • 240 Watts RMS x 1 Channel @ 4 ohms (bridged)
Max Dynamic Power 600 Watts
Total Harmonic Distortion (THD+N) <0.15% at 1 Watt RMS
Frequency Response 20 Hz – 20 kHz
Signal-to-Noise Ratio 100 dBA (reference: 1 Watt RMS @ 4 Ohms)
Recommended Wire Sizes Power/Ground: 8 AWG, Speaker: 16 AWG

Documents

Manuals & More

JA2CH


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