Quick Review:

The JBL GT5-A402 2 channel car amplifier is a great product for the price. It features a cast aluminum heatsink for heat dissipation and increased efficiency, variable  high pass and low pass filters for customizing the speakers' sound, an a bass EQ for adjusting bass. With a power output of 60 watts x 2 channels at 2 ohms it might not be the most powerful amplifier, but it will satisfy the needs of many speakers and add a whole new level of sound if your upgrading your stock stereo. And with a price tag under $100, you can't go wrong for an entry level amplifier.

JBL GT5-A402 Features:

Power Specs

• RMS Power @ 4 ohms: 40 watts x 2 chan
• RMS Power @ 2 ohms: 60 watts x 2 chan
• Bridged RMS Power: 120 watts x 1 chan
• Peak Power Output: 120 watts x 2 chan

Amplifier Specs

• Amplifier: Class AB
• Number of Channels: 2
• Total Peak Power Output: 240 watts
• Total RMS Power Output: 120 watts
• Maximum Input Gauge Size: 8 AWG
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• THD at Rated RMS Power: 1%
• Speaker Level Inputs: None
• Preamp Outputs: None
• Built-in Crossovers: Low-pass (LP), High-pass (HP), Full (AP)
• High-Pass Crossover Frequency: 20 – 320 Hz
• Low-Pass Crossover Frequency: 20 – 320 Hz
• Signal-to-Noise Ratio: 85 dB
• Bass Boost: 0 – 6 dB
• Bass/Gain Remote: No
• Fuse Rating 15A x 1
• Fan Cooled: No